Mathaversaries

26th January, 2012

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What is this?

The practice of celebrating the number of orbits a person has lived or a marriage has lasted been tradition for as long as we have measured the passing of years.

But why do we attach so much importance to that particular astronomical curiosity? Why put special emphasis on multiples of ten of these particular planetary pirouettes? Why not celebrate 1,000 days of marriage? Or 150 Mercury years alive? Or 5 Cobalt 60 half-lives?

Mathaversaries can help you remember these uncommon milestones, and ensure you never miss an excuse to celebrate.

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DateDaysEvent
26 January 2019 2,557 7 Earth years
20 February 2019 2,582 5 Root-2 years
22 February 2019 2,584 18th Fibonacci number days
18 April 2019 2,639 30 Mercury years
18 July 2019 2,730 100 lunar orbits
5 August 2019 2,748 4 Mars years
4 September 2019 2,778 4,000,000 minutes
26 January 2020 2,922 8 Earth years
28 February 2020 2,955 5 Golden ratio years
22 March 2020 2,978 3 e years
13 April 2020 3,000 3,000 days
21 July 2020 3,099 6 Root-2 years
23 October 2020 3,193 500 Pluto days
26 January 2021 3,288 9 Earth years
12 March 2021 3,333 3333 days
22 June 2021 3,435 5 Mars years
29 June 2021 3,442 3 Pi years
23 July 2021 3,466 10 Draconic years
29 July 2021 3,472 5,000,000 minutes
13 September 2021 3,518 40 Mercury years
11 October 2021 3,546 6 Golden ratio years
19 December 2021 3,615 7 Root-2 years
26 January 2022 3,653 10 Earth years
11 August 2022 3,850 2 Cobalt 60 half-lives
10 December 2022 3,971 4 e years
8 January 2023 4,000 4,000 days
26 January 2023 4,018 11 Earth years
22 April 2023 4,104 Second-positive-integer-which-can-be-expressed-as-the-sum-of-two-positive-cubes-in-two-different-ways days
6 May 2023 4,118 10 Full moon cycles
10 May 2023 4,122 6 Mars years
20 May 2023 4,132 8 Root-2 years
25 May 2023 4,137 7 Golden ratio years
24 June 2023 4,167 6,000,000 minutes
24 June 2023 4,167 100,000 hours
8 July 2023 4,181 19th Fibonacci number days
25 November 2023 4,321 4321 days
7 December 2023 4,333 1 Jupiter year
26 January 2024 4,383 12 Earth years
10 February 2024 4,398 50 Mercury years
27 March 2024 4,444 4444 days
16 May 2024 4,494 20 Venus years
24 May 2024 4,502 1 Hydrogen 3 (Tritium) half-lives
20 August 2024 4,590 4 Pi years
17 October 2024 4,648 9 Root-2 years
5 January 2025 4,728 8 Golden ratio years
26 January 2025 4,749 13 Earth years
26 February 2025 4,780 1 Californium 250 half-lives
27 March 2025 4,809 7 Mars years
18 May 2025 4,861 7,000,000 minutes
29 August 2025 4,964 5 e years
4 October 2025 5,000 5,000 days
13 November 2025 5,040 8th colossally-abundant-number days
26 January 2026 5,114 14 Earth years
18 March 2026 5,165 10 Root-2 years
9 July 2026 5,278 60 Mercury years
19 August 2026 5,319 9 Golden ratio years
7 January 2027 5,460 200 lunar orbits
26 January 2027 5,479 15 Earth years
12 February 2027 5,496 8 Mars years
12 April 2027 5,555 5555 days
13 April 2027 5,556 8,000,000 minutes
16 August 2027 5,681 11 Root-2 years
11 October 2027 5,737 5 Pi years
18 November 2027 5,775 3 Cobalt 60 half-lives
26 January 2028 5,844 16 Earth years
1 April 2028 5,910 10 Golden ratio years
17 May 2028 5,956 6 e years
30 June 2028 6,000 6,000 days
4 December 2028 6,157 70 Mercury years
21 December 2028 6,174 Kaprekar's-constant days
30 December 2028 6,183 9 Mars years
14 January 2029 6,198 12 Root-2 years
26 January 2029 6,210 17 Earth years
7 March 2029 6,250 9,000,000 minutes
22 July 2029 6,387 1,000 Pluto days
13 November 2029 6,501 11 Golden ratio years
26 January 2030 6,575 18 Earth years
27 April 2030 6,666 6666 days
14 June 2030 6,714 13 Root-2 years
11 July 2030 6,741 30 Venus years
4 August 2030 6,765 20th Fibonacci number days
17 November 2030 6,870 10 Mars years
2 December 2030 6,885 6 Pi years
18 January 2031 6,932 20 Draconic years
26 January 2031 6,940 19 Earth years
30 January 2031 6,944 10,000,000 minutes
4 February 2031 6,949 7 e years
27 March 2031 7,000 7,000 days
3 May 2031 7,037 80 Mercury years
27 June 2031 7,092 12 Golden ratio years
12 November 2031 7,230 14 Root-2 years
26 January 2032 7,305 20 Earth years
4 October 2032 7,557 11 Mars years
25 December 2032 7,639 11,000,000 minutes
26 January 2033 7,671 21 Earth years
7 February 2033 7,683 13 Golden ratio years
24 February 2033 7,700 4 Cobalt 60 half-lives
12 April 2033 7,747 15 Root-2 years
12 May 2033 7,777 7777 days
28 September 2033 7,916 90 Mercury years
24 October 2033 7,942 8 e years
21 December 2033 8,000 8,000 days
22 January 2034 8,032 7 Pi years
26 January 2034 8,036 22 Earth years
28 April 2034 8,128 4th even-perfect-number days
29 June 2034 8,190 300 lunar orbits
14 August 2034 8,236 20 Full moon cycles
22 August 2034 8,244 12 Mars years
10 September 2034 8,263 16 Root-2 years
21 September 2034 8,274 14 Golden ratio years
19 November 2034 8,333 12,000,000 minutes
19 November 2034 8,333 200,000 hours
26 January 2035 8,401 23 Earth years
20 September 2035 8,638 1234 weeks
17 October 2035 8,665 2 Jupiter years
26 January 2036 8,766 24 Earth years
9 February 2036 8,780 17 Root-2 years
25 February 2036 8,796 100 Mercury years
4 May 2036 8,865 15 Golden ratio years
27 May 2036 8,888 8888 days
9 July 2036 8,931 13 Mars years
13 July 2036 8,935 9 e years
4 September 2036 8,988 40 Venus years
16 September 2036 9,000 9,000 days
20 September 2036 9,004 2 Hydrogen 3 (Tritium) half-lives
14 October 2036 9,028 13,000,000 minutes
26 January 2037 9,132 25 Earth years
14 March 2037 9,179 8 Pi years
9 July 2037 9,296 18 Root-2 years
16 December 2037 9,456 16 Golden ratio years
26 January 2038 9,497 26 Earth years
30 March 2038 9,560 2 Californium 250 half-lives
27 May 2038 9,618 14 Mars years
3 June 2038 9,625 5 Cobalt 60 half-lives
24 July 2038 9,676 110 Mercury years
8 September 2038 9,722 14,000,000 minutes
8 December 2038 9,813 19 Root-2 years
26 January 2039 9,862 27 Earth years
1 April 2039 9,927 10 e years
12 June 2039 9,999 9999 days
13 June 2039 10,000 10,000 days
30 July 2039 10,047 17 Golden ratio years
26 January 2040 10,227 28 Earth years
13 April 2040 10,305 15 Mars years
5 May 2040 10,327 9 Pi years
7 May 2040 10,329 20 Root-2 years
16 July 2040 10,399 30 Draconic years
3 August 2040 10,417 15,000,000 minutes
19 December 2040 10,555 120 Mercury years
26 January 2041 10,593 29 Earth years
12 March 2041 10,638 18 Golden ratio years
22 March 2041 10,648 1 Curium 243 half-lives
22 September 2041 10,832 1 Saturn year
6 October 2041 10,846 21 Root-2 years
19 December 2041 10,920 400 lunar orbits
19 December 2041 10,920 11 e years
14 January 2042 10,946 21st Fibonacci number days
26 January 2042 10,958 30 Earth years
1 March 2042 10,992 16 Mars years
9 March 2042 11,000 11,000 days
28 June 2042 11,111 11111 days
28 June 2042 11,111 16,000,000 minutes
24 October 2042 11,229 19 Golden ratio years
30 October 2042 11,235 50 Venus years
26 January 2043 11,323 31 Earth years
6 March 2043 11,362 22 Root-2 years
18 May 2043 11,435 130 Mercury years
26 June 2043 11,474 10 Pi years
10 September 2043 11,550 6 Cobalt 60 half-lives
4 October 2043 11,574 1 gigasecond
17 January 2044 11,679 17 Mars years
26 January 2044 11,688 32 Earth years
22 May 2044 11,805 17,000,000 minutes
5 June 2044 11,819 20 Golden ratio years
4 August 2044 11,879 23 Root-2 years
7 September 2044 11,913 12 e years
3 December 2044 12,000 12,000 days
26 January 2045 12,054 33 Earth years
13 October 2045 12,314 140 Mercury years
13 November 2045 12,345 12345 days
21 November 2045 12,353 30 Full moon cycles
4 December 2045 12,366 18 Mars years
2 January 2046 12,395 24 Root-2 years
17 January 2046 12,410 21 Golden ratio years
26 January 2046 12,419 34 Earth years
17 April 2046 12,500 18,000,000 minutes
17 April 2046 12,500 300,000 hours
17 August 2046 12,622 11 Pi years
16 January 2047 12,774 2,000 Pluto days
26 January 2047 12,784 35 Earth years
28 May 2047 12,906 13 e years
3 June 2047 12,912 25 Root-2 years
28 August 2047 12,998 3 Jupiter years
30 August 2047 13,000 13,000 days
31 August 2047 13,001 22 Golden ratio years
22 October 2047 13,053 19 Mars years
26 January 2048 13,149 36 Earth years
11 March 2048 13,194 19,000,000 minutes
11 March 2048 13,194 150 Mercury years
31 October 2048 13,428 26 Root-2 years
17 December 2048 13,475 7 Cobalt 60 half-lives
24 December 2048 13,482 60 Venus years
17 January 2049 13,506 3 Hydrogen 3 (Tritium) half-lives
26 January 2049 13,515 37 Earth years
13 April 2049 13,592 23 Golden ratio years
10 June 2049 13,650 500 lunar orbits
8 September 2049 13,740 20 Mars years
7 October 2049 13,769 12 Pi years
3 November 2049 13,796 1 reign of Henry VIII
11 January 2050 13,865 40 Draconic years
26 January 2050 13,880 38 Earth years
4 February 2050 13,889 20,000,000 minutes
13 February 2050 13,898 14 e years
1 April 2050 13,945 27 Root-2 years
26 May 2050 14,000 14,000 days
8 August 2050 14,074 160 Mercury years
25 November 2050 14,183 24 Golden ratio years
26 January 2051 14,245 39 Earth years
1 May 2051 14,340 3 Californium 250 half-lives
27 July 2051 14,427 21 Mars years
30 August 2051 14,461 28 Root-2 years
30 December 2051 14,583 21,000,000 minutes
26 January 2052 14,610 40 Earth years
8 July 2052 14,774 25 Golden ratio years
2 November 2052 14,891 15 e years
28 November 2052 14,917 13 Pi years
3 January 2053 14,953 170 Mercury years
26 January 2053 14,976 41 Earth years
27 January 2053 14,977 29 Root-2 years
19 February 2053 15,000 15,000 days
13 June 2053 15,114 22 Mars years
24 November 2053 15,278 22,000,000 minutes
26 January 2054 15,341 42 Earth years
19 February 2054 15,365 26 Golden ratio years
26 March 2054 15,400 8 Cobalt 60 half-lives
28 June 2054 15,494 30 Root-2 years
26 January 2055 15,706 43 Earth years
18 February 2055 15,729 70 Venus years
1 May 2055 15,801 23 Mars years
2 June 2055 15,833 180 Mercury years
23 July 2055 15,884 16 e years
3 October 2055 15,956 27 Golden ratio years
19 October 2055 15,972 23,000,000 minutes
16 November 2055 16,000 16,000 days
26 November 2055 16,010 31 Root-2 years
19 January 2056 16,064 14 Pi years
26 January 2056 16,071 44 Earth years
30 November 2056 16,380 600 lunar orbits
26 January 2057 16,437 45 Earth years
1 March 2057 16,471 40 Full moon cycles
18 March 2057 16,488 24 Mars years
26 April 2057 16,527 32 Root-2 years
16 May 2057 16,547 28 Golden ratio years
13 September 2057 16,667 24,000,000 minutes
13 September 2057 16,667 400,000 hours
28 October 2057 16,712 190 Mercury years
26 January 2058 16,802 46 Earth years
11 April 2058 16,877 17 e years
12 August 2058 17,000 17,000 days
24 September 2058 17,043 33 Root-2 years
28 December 2058 17,138 29 Golden ratio years
26 January 2059 17,167 47 Earth years
3 February 2059 17,175 25 Mars years
11 March 2059 17,211 15 Pi years
3 July 2059 17,325 9 Cobalt 60 half-lives
9 July 2059 17,331 50 Draconic years
9 July 2059 17,331 4 Jupiter years
8 August 2059 17,361 25,000,000 minutes
26 January 2060 17,532 48 Earth years
23 February 2060 17,560 34 Root-2 years
26 March 2060 17,592 200 Mercury years
23 July 2060 17,711 22nd Fibonacci number days
10 August 2060 17,729 30 Golden ratio years
21 December 2060 17,862 26 Mars years
28 December 2060 17,869 18 e years
26 January 2061 17,898 49 Earth years
14 April 2061 17,976 80 Venus years
8 May 2061 18,000 18,000 days
16 May 2061 18,008 4 Hydrogen 3 (Tritium) half-lives
2 July 2061 18,055 26,000,000 minutes
23 July 2061 18,076 35 Root-2 years
26 January 2062 18,263 50 Earth years
24 March 2062 18,320 31 Golden ratio years
2 May 2062 18,359 16 Pi years
23 August 2062 18,472 210 Mercury years
8 November 2062 18,549 27 Mars years
22 December 2062 18,593 36 Root-2 years
26 January 2063 18,628 51 Earth years
28 May 2063 18,750 27,000,000 minutes
17 September 2063 18,862 19 e years
5 November 2063 18,911 32 Golden ratio years
26 January 2064 18,993 52 Earth years
2 February 2064 19,000 19,000 days
21 May 2064 19,109 37 Root-2 years
22 May 2064 19,110 700 lunar orbits
1 June 2064 19,120 4 Californium 250 half-lives
12 July 2064 19,161 3,000 Pluto days
25 September 2064 19,236 28 Mars years
9 October 2064 19,250 10 Cobalt 60 half-lives
18 January 2065 19,351 220 Mercury years
26 January 2065 19,359 53 Earth years
21 April 2065 19,444 28,000,000 minutes
18 June 2065 19,502 33 Golden ratio years
22 June 2065 19,506 17 Pi years
20 October 2065 19,626 38 Root-2 years
26 January 2066 19,724 54 Earth years
6 June 2066 19,855 20 e years
13 August 2066 19,923 29 Mars years
29 October 2066 20,000 20,000 days
26 January 2067 20,089 55 Earth years
30 January 2067 20,093 34 Golden ratio years
17 March 2067 20,139 29,000,000 minutes
20 March 2067 20,142 39 Root-2 years
9 June 2067 20,223 90 Venus years
17 June 2067 20,231 230 Mercury years
26 January 2068 20,454 56 Earth years
9 June 2068 20,589 50 Full moon cycles
30 June 2068 20,610 30 Mars years
13 August 2068 20,654 18 Pi years
18 August 2068 20,659 40 Root-2 years
12 September 2068 20,684 35 Golden ratio years
3 January 2069 20,797 60 Draconic years
26 January 2069 20,820 57 Earth years
8 February 2069 20,833 30,000,000 minutes
8 February 2069 20,833 500,000 hours
23 February 2069 20,848 21 e years
25 July 2069 21,000 21,000 days
12 November 2069 21,110 240 Mercury years
16 January 2070 21,175 41 Root-2 years
16 January 2070 21,175 11 Cobalt 60 half-lives
26 January 2070 21,185 58 Earth years
26 April 2070 21,275 36 Golden ratio years
17 May 2070 21,296 2 Curium 243 half-lives
18 May 2070 21,297 31 Mars years
4 January 2071 21,528 31,000,000 minutes
26 January 2071 21,550 59 Earth years
20 May 2071 21,664 5 Jupiter years
20 May 2071 21,664 2 Saturn years
16 June 2071 21,691 42 Root-2 years
4 October 2071 21,801 19 Pi years
12 November 2071 21,840 800 lunar orbits
12 November 2071 21,840 22 e years
8 December 2071 21,866 37 Golden ratio years
26 January 2072 21,915 60 Earth years
4 April 2072 21,984 32 Mars years
10 April 2072 21,990 250 Mercury years
20 April 2072 22,000 22,000 days
14 November 2072 22,208 43 Root-2 years
28 November 2072 22,222 22222 days
28 November 2072 22,222 32,000,000 minutes
26 January 2073 22,281 61 Earth years
21 July 2073 22,457 38 Golden ratio years
3 August 2073 22,470 100 Venus years
12 September 2073 22,510 5 Hydrogen 3 (Tritium) half-lives
26 January 2074 22,646 62 Earth years
20 February 2074 22,671 33 Mars years
14 April 2074 22,724 44 Root-2 years
1 August 2074 22,833 23 e years
7 September 2074 22,870 260 Mercury years
24 October 2074 22,917 33,000,000 minutes
25 November 2074 22,949 20 Pi years
15 January 2075 23,000 23,000 days
26 January 2075 23,011 63 Earth years
4 March 2075 23,048 39 Golden ratio years
25 April 2075 23,100 12 Cobalt 60 half-lives
12 June 2075 23,148 2 gigaseconds
29 August 2075 23,226 1 reign of Queen Victoria
8 January 2076 23,358 34 Mars years
26 January 2076 23,376 64 Earth years
17 September 2076 23,611 34,000,000 minutes
15 October 2076 23,639 40 Golden ratio years
26 January 2077 23,742 65 Earth years
2 February 2077 23,749 270 Mercury years
20 April 2077 23,826 24 e years
3 July 2077 23,900 5 Californium 250 half-lives
11 October 2077 24,000 24,000 days
25 November 2077 24,045 35 Mars years
15 January 2078 24,096 21 Pi years
26 January 2078 24,107 66 Earth years
29 May 2078 24,230 41 Golden ratio years
1 July 2078 24,263 70 Draconic years
12 August 2078 24,305 35,000,000 minutes
26 January 2079 24,472 67 Earth years
4 May 2079 24,570 900 lunar orbits
2 July 2079 24,629 280 Mercury years
18 September 2079 24,707 60 Full moon cycles
28 September 2079 24,717 110 Venus years
13 October 2079 24,732 36 Mars years
8 January 2080 24,819 25 e years
10 January 2080 24,821 42 Golden ratio years
26 January 2080 24,837 68 Earth years
7 July 2080 25,000 25,000 days
7 July 2080 25,000 36,000,000 minutes
7 July 2080 25,000 600,000 hours
1 August 2080 25,025 13 Cobalt 60 half-lives
26 January 2081 25,203 69 Earth years
8 March 2081 25,244 22 Pi years
23 August 2081 25,412 43 Golden ratio years
30 August 2081 25,419 37 Mars years
27 November 2081 25,508 290 Mercury years
6 January 2082 25,548 4,000 Pluto days
26 January 2082 25,568 70 Earth years
1 June 2082 25,694 37,000,000 minutes
26 September 2082 25,811 26 e years
26 January 2083 25,933 71 Earth years
30 March 2083 25,996 6 Jupiter years
3 April 2083 26,000 26,000 days
6 April 2083 26,003 44 Golden ratio years
18 July 2083 26,106 38 Mars years
26 January 2084 26,298 72 Earth years
25 April 2084 26,388 300 Mercury years
26 April 2084 26,389 38,000,000 minutes
28 April 2084 26,391 23 Pi years
26 January 2085 26,664 73 Earth years
4 June 2085 26,793 39 Mars years
15 June 2085 26,804 27 e years
8 November 2085 26,950 14 Cobalt 60 half-lives
22 November 2085 26,964 120 Venus years
28 December 2085 27,000 27,000 days
9 January 2086 27,012 6 Hydrogen 3 (Tritium) half-lives
26 January 2086 27,029 74 Earth years
21 March 2086 27,083 39,000,000 minutes
22 September 2086 27,268 310 Mercury years
24 October 2086 27,300 1,000 lunar orbits
26 January 2087 27,394 75 Earth years
22 April 2087 27,480 40 Mars years
19 June 2087 27,538 24 Pi years
12 August 2087 27,592 2 reigns of Henry VIII
28 December 2087 27,730 80 Draconic years
26 January 2088 27,759 76 Earth years
14 February 2088 27,778 40,000,000 minutes
4 March 2088 27,797 28 e years
23 September 2088 28,000 28,000 days
26 January 2089 28,125 77 Earth years
17 February 2089 28,147 320 Mercury years
9 March 2089 28,167 41 Mars years
8 January 2090 28,472 41,000,000 minutes
26 January 2090 28,490 78 Earth years
12 July 2090 28,657 23rd Fibonacci number days
4 August 2090 28,680 6 Californium 250 half-lives
10 August 2090 28,686 25 Pi years
22 November 2090 28,790 29 e years
27 December 2090 28,825 70 Full moon cycles
25 January 2091 28,854 42 Mars years
26 January 2091 28,855 79 Earth years
15 February 2091 28,875 15 Cobalt 60 half-lives
20 June 2091 29,000 29,000 days
17 July 2091 29,027 330 Mercury years
3 December 2091 29,166 42,000,000 minutes
4 December 2091 29,167 700,000 hours
17 January 2092 29,211 130 Venus years
26 January 2092 29,220 80 Earth years
12 December 2092 29,541 43 Mars years
26 January 2093 29,586 81 Earth years
10 August 2093 29,782 30 e years
30 September 2093 29,833 26 Pi years
28 October 2093 29,861 43,000,000 minutes
12 December 2093 29,906 340 Mercury years
26 January 2094 29,951 82 Earth years
16 March 2094 30,000 30,000 days
15 April 2094 30,030 1,100 lunar orbits
30 October 2094 30,228 44 Mars years
18 November 2094 30,247 4321 weeks
26 January 2095 30,316 83 Earth years
8 February 2095 30,329 7 Jupiter years
22 September 2095 30,555 44,000,000 minutes
26 January 2096 30,681 84 Earth years
29 April 2096 30,775 31 e years
10 May 2096 30,786 350 Mercury years
24 May 2096 30,800 16 Cobalt 60 half-lives
16 September 2096 30,915 45 Mars years
21 November 2096 30,981 27 Pi years
10 December 2096 31,000 31,000 days
26 January 2097 31,047 85 Earth years
24 June 2097 31,196 90 Draconic years
17 August 2097 31,250 45,000,000 minutes
26 January 2098 31,412 86 Earth years
13 March 2098 31,458 140 Venus years
8 May 2098 31,514 7 Hydrogen 3 (Tritium) half-lives
4 August 2098 31,602 46 Mars years
7 October 2098 31,666 360 Mercury years
17 January 2099 31,768 32 e years
26 January 2099 31,777 87 Earth years
3 July 2099 31,935 5,000 Pluto days
12 July 2099 31,944 46,000,000 minutes
12 July 2099 31,944 3 Curium 243 half-lives
6 September 2099 32,000 32,000 days
12 January 2100 32,128 28 Pi years
26 January 2100 32,142 88 Earth years
22 June 2100 32,289 47 Mars years
15 January 2101 32,496 3 Saturn years
26 January 2101 32,507 89 Earth years
5 March 2101 32,545 370 Mercury years
7 June 2101 32,639 47,000,000 minutes
1 September 2101 32,725 17 Cobalt 60 half-lives
6 October 2101 32,760 1,200 lunar orbits
7 October 2101 32,761 33 e years
26 January 2102 32,872 90 Earth years
6 April 2102 32,942 80 Full moon cycles
10 May 2102 32,976 48 Mars years
3 June 2102 33,000 33,000 days
26 January 2103 33,237 91 Earth years
6 March 2103 33,276 29 Pi years
2 May 2103 33,333 33333 days
2 May 2103 33,333 48,000,000 minutes
2 May 2103 33,333 800,000 hours
2 August 2103 33,425 380 Mercury years
6 September 2103 33,460 7 Californium 250 half-lives
26 January 2104 33,602 92 Earth years
27 March 2104 33,663 49 Mars years
8 May 2104 33,705 150 Venus years
25 June 2104 33,753 34 e years
26 January 2105 33,968 93 Earth years
27 February 2105 34,000 34,000 days
27 March 2105 34,028 49,000,000 minutes
28 December 2105 34,304 390 Mercury years
26 January 2106 34,333 94 Earth years
12 February 2106 34,350 50 Mars years
26 April 2106 34,423 30 Pi years
9 December 2106 34,650 18 Cobalt 60 half-lives
21 December 2106 34,662 100 Draconic years
21 December 2106 34,662 8 Jupiter years
26 January 2107 34,698 95 Earth years
19 February 2107 34,722 3 gigaseconds
19 February 2107 34,722 50,000,000 minutes
15 March 2107 34,746 35 e years
24 November 2107 35,000 35,000 days
31 December 2107 35,037 51 Mars years
26 January 2108 35,063 96 Earth years
26 May 2108 35,184 400 Mercury years
13 January 2109 35,416 51,000,000 minutes
26 January 2109 35,429 97 Earth years
28 March 2109 35,490 1,300 lunar orbits
16 June 2109 35,570 31 Pi years
17 November 2109 35,724 52 Mars years
2 December 2109 35,739 36 e years
26 January 2110 35,794 98 Earth years
3 July 2110 35,952 160 Venus years
20 August 2110 36,000 36,000 days
5 September 2110 36,016 8 Hydrogen 3 (Tritium) half-lives
23 October 2110 36,064 410 Mercury years
9 December 2110 36,111 52,000,000 minutes
26 January 2111 36,159 99 Earth years
5 October 2111 36,411 53 Mars years
26 January 2112 36,524 100 Earth years
17 March 2112 36,575 19 Cobalt 60 half-lives
7 August 2112 36,718 32 Pi years
21 August 2112 36,732 37 e years
2 November 2112 36,805 53,000,000 minutes
26 January 2113 36,890 101 Earth years
20 March 2113 36,943 420 Mercury years
16 May 2113 37,000 37,000 days
15 July 2113 37,060 90 Full moon cycles
22 August 2113 37,098 54 Mars years
26 January 2114 37,255 102 Earth years
28 September 2114 37,500 54,000,000 minutes
28 September 2114 37,500 900,000 hours
26 January 2115 37,620 103 Earth years
10 May 2115 37,724 38 e years
10 July 2115 37,785 55 Mars years
17 August 2115 37,823 430 Mercury years
28 September 2115 37,865 33 Pi years
26 January 2116 37,985 104 Earth years
10 February 2116 38,000 38,000 days
17 June 2116 38,128 110 Draconic years
22 August 2116 38,194 55,000,000 minutes
27 August 2116 38,199 170 Venus years
17 September 2116 38,220 1,400 lunar orbits
7 October 2116 38,240 8 Californium 250 half-lives
28 December 2116 38,322 6,000 Pluto days
26 January 2117 38,351 105 Earth years
27 May 2117 38,472 56 Mars years
24 June 2117 38,500 20 Cobalt 60 half-lives
12 January 2118 38,702 440 Mercury years
26 January 2118 38,716 106 Earth years
27 January 2118 38,717 39 e years
18 July 2118 38,889 56,000,000 minutes
31 October 2118 38,994 9 Jupiter years
6 November 2118 39,000 39,000 days
19 November 2118 39,013 34 Pi years
26 January 2119 39,081 107 Earth years
14 April 2119 39,159 57 Mars years
26 January 2120 39,446 108 Earth years
10 June 2120 39,582 450 Mercury years
11 June 2120 39,583 57,000,000 minutes
16 October 2120 39,710 40 e years
26 January 2121 39,812 109 Earth years
1 March 2121 39,846 58 Mars years
2 August 2121 40,000 40,000 days
9 January 2122 40,160 35 Pi years
26 January 2122 40,177 110 Earth years
7 May 2122 40,278 58,000,000 minutes
1 October 2122 40,425 21 Cobalt 60 half-lives
22 October 2122 40,446 180 Venus years
7 November 2122 40,462 460 Mercury years
2 January 2123 40,518 9 Hydrogen 3 (Tritium) half-lives
17 January 2123 40,533 59 Mars years
26 January 2123 40,542 111 Earth years
6 July 2123 40,703 41 e years
26 January 2124 40,907 112 Earth years
9 March 2124 40,950 1,500 lunar orbits
31 March 2124 40,972 59,000,000 minutes
28 April 2124 41,000 41,000 days
23 October 2124 41,178 100 Full moon cycles
4 December 2124 41,220 60 Mars years
26 January 2125 41,273 113 Earth years
2 March 2125 41,308 36 Pi years
4 April 2125 41,341 470 Mercury years
21 May 2125 41,388 3 reigns of Henry VIII
13 December 2125 41,594 120 Draconic years
26 January 2126 41,638 114 Earth years
23 February 2126 41,666 60,000,000 minutes
24 February 2126 41,667 1,000,000 hours
24 March 2126 41,695 42 e years
22 October 2126 41,907 61 Mars years
23 January 2127 42,000 42,000 days
26 January 2127 42,003 115 Earth years
1 September 2127 42,221 480 Mercury years
8 January 2128 42,350 22 Cobalt 60 half-lives
19 January 2128 42,361 61,000,000 minutes
26 January 2128 42,368 116 Earth years
22 April 2128 42,455 37 Pi years
6 September 2128 42,592 4 Curium 243 half-lives
8 September 2128 42,594 62 Mars years
11 December 2128 42,688 43 e years
16 December 2128 42,693 190 Venus years
26 January 2129 42,734 117 Earth years
19 October 2129 43,000 43,000 days
8 November 2129 43,020 9 Californium 250 half-lives
13 December 2129 43,055 62,000,000 minutes
26 January 2130 43,099 118 Earth years
27 January 2130 43,100 490 Mercury years
27 July 2130 43,281 63 Mars years
11 September 2130 43,327 10 Jupiter years
12 September 2130 43,328 4 Saturn years
26 January 2131 43,464 119 Earth years
13 June 2131 43,602 38 Pi years
30 August 2131 43,680 1,600 lunar orbits
31 August 2131 43,681 44 e years
8 November 2131 43,750 63,000,000 minutes
26 January 2132 43,829 120 Earth years
13 June 2132 43,968 64 Mars years
25 June 2132 43,980 500 Mercury years
15 July 2132 44,000 44,000 days
26 January 2133 44,195 121 Earth years
16 April 2133 44,275 23 Cobalt 60 half-lives
2 October 2133 44,444 44444 days
2 October 2133 44,444 64,000,000 minutes
26 January 2134 44,560 122 Earth years
1 May 2134 44,655 65 Mars years
24 June 2134 44,709 7,000 Pluto days
4 August 2134 44,750 39 Pi years
22 November 2134 44,860 510 Mercury years
26 January 2135 44,925 123 Earth years
10 February 2135 44,940 200 Venus years
11 April 2135 45,000 45,000 days
1 May 2135 45,020 10 Hydrogen 3 (Tritium) half-lives
11 June 2135 45,061 130 Draconic years
28 August 2135 45,139 65,000,000 minutes
26 January 2136 45,290 124 Earth years
1 February 2136 45,296 110 Full moon cycles
18 March 2136 45,342 66 Mars years
26 January 2137 45,656 125 Earth years
19 April 2137 45,739 520 Mercury years
22 July 2137 45,833 66,000,000 minutes
22 July 2137 45,833 1,100,000 hours
24 September 2137 45,897 40 Pi years
5 January 2138 46,000 46,000 days
26 January 2138 46,021 126 Earth years
3 February 2138 46,029 67 Mars years
24 July 2138 46,200 24 Cobalt 60 half-lives
28 October 2138 46,296 4 gigaseconds
8 January 2139 46,368 24th Fibonacci number days
26 January 2139 46,386 127 Earth years
19 February 2139 46,410 1,700 lunar orbits
2 April 2139 46,452 2 reigns of Queen Victoria
16 June 2139 46,527 67,000,000 minutes
16 September 2139 46,619 530 Mercury years
22 December 2139 46,716 68 Mars years
26 January 2140 46,751 128 Earth years
1 October 2140 47,000 47,000 days
15 November 2140 47,045 41 Pi years
26 January 2141 47,117 129 Earth years
6 April 2141 47,187 210 Venus years
11 May 2141 47,222 68,000,000 minutes
8 November 2141 47,403 69 Mars years
26 January 2142 47,482 130 Earth years
11 February 2142 47,498 540 Mercury years
23 July 2142 47,660 11 Jupiter years
10 December 2142 47,800 10 Californium 250 half-lives
26 January 2143 47,847 131 Earth years
5 April 2143 47,916 69,000,000 minutes
28 June 2143 48,000 48,000 days
26 September 2143 48,090 70 Mars years
31 October 2143 48,125 25 Cobalt 60 half-lives
6 January 2144 48,192 42 Pi years
26 January 2144 48,212 132 Earth years
10 July 2144 48,378 550 Mercury years
6 December 2144 48,527 140 Draconic years
26 January 2145 48,578 133 Earth years
28 February 2145 48,611 70,000,000 minutes
13 August 2145 48,777 71 Mars years
26 January 2146 48,943 134 Earth years
24 March 2146 49,000 49,000 days
11 August 2146 49,140 1,800 lunar orbits
7 December 2146 49,258 560 Mercury years
23 January 2147 49,305 71,000,000 minutes
26 January 2147 49,308 135 Earth years
27 February 2147 49,340 43 Pi years
12 May 2147 49,414 120 Full moon cycles
1 June 2147 49,434 220 Venus years
1 July 2147 49,464 72 Mars years
28 August 2147 49,522 11 Hydrogen 3 (Tritium) half-lives
26 January 2148 49,673 136 Earth years
18 December 2148 50,000 50,000 days
18 December 2148 50,000 72,000,000 minutes
18 December 2148 50,000 1,200,000 hours
End of time Infinity-versary

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DateDaysEvent
27 January 2012 1 One day
1 February 2012 6 1st even-perfect-number days
2 February 2012 7 One week
22 February 2012 27 1 lunar orbit
23 February 2012 28 2nd even-perfect-number days
26 February 2012 31 One month
8 March 2012 42 Life-universe-and-everything
21 March 2012 55 10th Fibonacci number days
4 April 2012 69 Naughty-versary
5 April 2012 70 Smallest-weird-number days
24 April 2012 89 11th Fibonacci number days
5 May 2012 100 100 days
28 May 2012 123 123 days
18 June 2012 144 12th Fibonacci number days
13 August 2012 200 200 days
15 September 2012 233 13th Fibonacci number days
25 October 2012 273 10 lunar orbits
21 November 2012 300 300 days
21 November 2012 300 Sparta!
12 December 2012 321 321 days
26 January 2013 366 1 Earth year
6 February 2013 377 14th Fibonacci number days
1 March 2013 400 400 days
5 March 2013 404 Anniversary Not Found
5 June 2013 496 3rd even-perfect-number days
9 June 2013 500 500 days
12 June 2013 503 Anniversary Forbidden
25 June 2013 516 1 Root-2 years
8 September 2013 591 1 Golden ratio years
17 September 2013 600 600 days
27 September 2013 610 15th Fibonacci number days
22 November 2013 666 Lucifersary
13 December 2013 687 1 Mars year
20 December 2013 694 1,000,000 minutes
26 December 2013 700 700 days
26 January 2014 731 2 Earth years
26 February 2014 762 Feynman-point days
5 April 2014 800 800 days
5 June 2014 861 123 weeks
24 June 2014 880 10 Mercury years
14 July 2014 900 900 days
9 October 2014 987 16th Fibonacci number days
15 October 2014 993 1 e years
22 October 2014 1,000 1,000 days
24 November 2014 1,033 2 Root-2 years
26 January 2015 1,096 3 Earth years
10 February 2015 1,111 1111 days
18 March 2015 1,147 1 Pi years
22 April 2015 1,182 2 Golden ratio years
21 May 2015 1,211 4th look-and-say number days
13 June 2015 1,234 1234 days
24 September 2015 1,337 1337 days
22 October 2015 1,365 50 lunar orbits
31 October 2015 1,374 2 Mars years
15 November 2015 1,389 2,000,000 minutes
26 January 2016 1,461 4 Earth years
23 April 2016 1,549 3 Root-2 years
10 June 2016 1,597 17th Fibonacci number days
20 October 2016 1,729 Hardy-Ramanujan-number days
19 November 2016 1,759 20 Mercury years
3 December 2016 1,773 3 Golden ratio years
26 January 2017 1,827 5 Earth years
4 May 2017 1,925 1 Cobalt 60 half-lives
3 July 2017 1,985 2 e years
5 July 2017 1,987 300th prime number (1987) days
18 July 2017 2,000 2,000 days
17 September 2017 2,061 3 Mars years
22 September 2017 2,066 4 Root-2 years
9 October 2017 2,083 3,000,000 minutes
26 January 2018 2,192 6 Earth years
25 February 2018 2,222 2222 days
22 March 2018 2,247 321 weeks
22 March 2018 2,247 10 Venus years
9 May 2018 2,295 2 Pi years
25 May 2018 2,311 5th Euclid-prime days
17 July 2018 2,364 4 Golden ratio years