31422550997838

Names of 31422550997838

• Cardinal: 31422550997838 can be written as Thirty-one trillion, four hundred twenty-two billion, five hundred fifty million, nine hundred ninety-seven thousand, eight hundred thirty-eight.

Scientific notation

• Scientific notation: 3.1422550997838 × 10¹³

Factors of 31422550997838

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 524927

Divisors of 31422550997838

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 7 11 13 14 17 21 22 26 33 34 39 42 51 66 77 78 91 102 119 143 154 182 187 221 231 238 273 286 357 374 429 442 462 546 561 587 663 714 858 1001 1122 1174 1309 1326 1547 1761 2002 2431 2618 3003 3094 3522 3927 4109 4641 4862 6006 6457 7293 7631 7854 8218 9282 9979 12327 12914 14586 15262 17017 19371 19958 22893 24654 29937 34034 38742 45199 45786 51051 53417 59874 69853 83941 90398 102102 106834 109769 129727 135597 139706 160251 167882 209559 219538 251823 259454 271194 320502 329307 389181 419118 503646 524287 587587 658614 768383 778362 908089 1048574 1175174 1426997 1536766 1572861 1762761 1816178 2305149 2724267 2853994 3145722 3525522 3670009 4280991 4610298 5448534 5767157 6815731 7340018 8561982 8912879 9988979 11010027 11534314 13631462 17301471 17825758 19977958 20447193 22020054 26738637 29966937 34602942 40370099 40894386 47710117 53477274 59933874 62390153 74973041 80740198 95420234 98041669 115867427 121110297 124780306 143130351 149946082 187170459 196083338 224919123 231734854 242220594 286260702 294125007 307756469 347602281 374340918 449838246 524811287 588250014 615512938 686291683 695204562 811071989 923269407 1049622574 1274541697 1372583366 1574433861 1622143978 1846538814 2058875049 2154295283 2433215967 2549083394 3148867722 3385321159 3823625091 4000834097 4117750098 4308590566 4866431934 5231859973 6462885849 6770642318 7647250182 8001668194 8921791879 10155963477 10463719946 12002502291 12925771698 15695579919 17843583758 20311926954 23697248113 24005004582 26765375637 28005838679 31391159838 36623019811 44009175067 47394496226 53530751274 56011677358 57550459703 68014179649 71091744339 73246039622 84017516037 88018350134 109869059433 115100919406 132027525201 136028359298 142183488678 168035032074 172651379109 204042538947 219738118866 264055050402 308064225469 345302758218 402853217921 408085077894 476099257543 616128450938 748155976139 805706435842 924192676407 952198515086 1208559653763 1428297772629 1496311952278 1848385352814 2244467928417 2417119307526 2856595545258 4488935856834 5237091832973 10474183665946 15711275498919 31422550997838
• Sum of all divisors σ(n): 89495307288576
• Sum of proper divisors (its aliquot sum) s(n): 58072756290738
• 31422550997838 is an abundant number, because the sum of its proper divisors (58072756290738) is greater than itself. Its abundance is 26650205292900

Bases of 31422550997838

• Binary: 111001001010000100001111111010111101101001110₂
• Hexadecimal: 0x1C9421FD7B4E
• Base-36: B4ZBJK30U

Squares and roots of 31422550997838

• 31422550997838 squared (31422550997838²) is 987376711211729889480674244
• 31422550997838 cubed (31422550997838³) is 31025895062128145800791089925419226284472
• The square root of 31422550997838 is 5605582.1283643681
• The cube root of 31422550997838 is 31555.8933732045

Scales and comparisons

• 31,422,550,997,838 seconds is equal to 999,139 years, 48 weeks, 20 hours, 17 minutes, 18 seconds.
• To count from 1 to 31,422,550,997,838 would take you about two million, four hundred ninety-seven thousand, eight hundred forty-nine 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 31422550997838 cubic inches would be around 2629.7 feet tall.

Recreational maths with 31422550997838

• 31422550997838 backwards is 83879905522413
• 31422550997838 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31422550997838's digits is 66
• More coming soon!