73123823868

Names of 73123823868

• Cardinal: 73123823868 can be written as Seventy-three billion, one hundred twenty-three million, eight hundred twenty-three thousand, eight hundred sixty-eight.

Scientific notation

• Scientific notation: 7.3123823868 × 10¹⁰

Factors of 73123823868

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 683

Divisors of 73123823868

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 12 17 31 34 37 51 62 68 74 93 102 111 124 148 186 204 222 289 372 444 527 578 593 629 867 961 1054 1147 1156 1186 1258 1581 1734 1779 1887 1922 2108 2294 2372 2516 2883 3162 3441 3468 3558 3774 3844 4588 5766 6324 6882 7116 7548 8959 10081 10693 11532 13764 16337 17918 18383 19499 20162 21386 21941 26877 30243 32079 32674 35557 35836 36766 38998 40324 42772 43882 49011 53754 55149 58497 60486 64158 65348 65823 71114 73532 77996 87764 98022 106671 107508 110298 116994 120972 128316 131646 142228 171377 196044 213342 220596 233988 263292 277729 312511 331483 342754 372997 426684 514131 555458 569873 604469 625022 662966 680171 685508 745994 833187 937533 994449 1028262 1110916 1118991 1139746 1208938 1250044 1325932 1360342 1491988 1666374 1709619 1813407 1875066 1988898 2040513 2056524 2237982 2279492 2417876 2720684 3332748 3419238 3626814 3750132 3977796 4081026 4475964 5312687 6340949 6838476 7253628 8162052 9687841 10275973 10625374 11562907 12681898 15938061 19022847 19375682 20551946 21085301 21250748 23125814 25363796 29063523 30827919 31876122 34688721 38045694 38751364 41103892 42170602 46251628 58127046 61655838 63255903 63752244 69377442 76091388 84341204 116254092 123311676 126511806 138754884 164693297 196569419 253023612 329386594 358450117 393138838 494079891 589708257 658773188 716900234 786277676 988159782 1075350351 1179416514 1433800468 1976319564 2150700702 2358833028 4301401404 6093651989 12187303978 18280955967 24374607956 36561911934 73123823868
• Sum of all divisors σ(n): 192670709616
• Sum of proper divisors (its aliquot sum) s(n): 119546885748
• 73123823868 is an abundant number, because the sum of its proper divisors (119546885748) is greater than itself. Its abundance is 46423061880

Bases of 73123823868

• Binary: 1000100000110100001010000000011111100₂
• Hexadecimal: 0x11068500FC
• Base-36: XLC1BLO

Squares and roots of 73123823868

• 73123823868 squared (73123823868²) is 5347093617078286481424
• 73123823868 cubed (73123823868³) is 390999931860939657434894029828032
• The square root of 73123823868 is 270414.1709822175
• The cube root of 73123823868 is 4181.7008841519

Scales and comparisons

• 73,123,823,868 seconds is equal to 2,325 years, 5 weeks, 5 days, 13 hours, 17 minutes, 48 seconds.
• To count from 1 to 73,123,823,868 would take you about four thousand, six hundred fifty years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 73123823868 cubic inches would be around 348.5 feet tall.

Recreational maths with 73123823868

• 73123823868 backwards is 86832832137
• 73123823868 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 73123823868's digits is 51
• More coming soon!