31423693107856

Names of 31423693107856

• Cardinal: 31423693107856 can be written as Thirty-one trillion, four hundred twenty-three billion, six hundred ninety-three million, one hundred seven thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 3.1423693107856 × 10¹³

Factors of 31423693107856

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 326

Divisors of 31423693107856

• Number of divisors d(n): 405
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 38 41 49 56 76 82 98 112 133 152 164 196 257 266 287 304 328 361 392 514 532 574 656 722 779 784 931 1028 1064 1148 1444 1558 1681 1799 1862 2009 2056 2128 2296 2527 2888 3116 3362 3598 3724 4018 4112 4592 4883 5054 5453 5776 6232 6724 7196 7448 8036 9766 10108 10537 10906 11767 12464 12593 13448 14392 14801 14896 16072 17689 19532 20216 21074 21812 23534 25186 26896 28784 29602 31939 32144 34181 35378 38171 39064 40432 42148 43624 47068 50372 59204 63878 66049 68362 70756 73759 76342 78128 82369 84296 87248 92777 94136 100744 103607 118408 127756 132098 136724 141512 147518 152684 164738 168592 185554 188272 200203 201488 207214 223573 236816 239267 255512 264196 273448 283024 295036 305368 329476 371108 400406 414428 432017 447146 462343 478534 511024 516313 528392 546896 590072 606841 610736 649439 658952 725249 742216 800812 828856 864034 894292 924686 957068 1032626 1056784 1180144 1213682 1254931 1298878 1317904 1401421 1450498 1484432 1565011 1601624 1657712 1728068 1788584 1849372 1914136 2065252 2427364 2509862 2597756 2708009 2802842 2900996 3024119 3130022 3203248 3236401 3456136 3577168 3698744 3803857 3828272 4130504 4247887 4546073 4854728 5019724 5195512 5416018 5605684 5801992 6048238 6260044 6472802 6912272 7397488 7607714 8208323 8261008 8495774 8784517 9092146 9709456 9809947 10039448 10391024 10832036 11211368 11603984 12096476 12520088 12945604 15215428 16416646 16991548 17569034 18184292 18956063 19619894 20078896 21168833 21664072 22422736 23843689 24192952 25040176 25891208 26626999 29735209 30430856 32833292 33983096 35138068 36368584 37912126 39239788 42337666 43328144 47687378 48385904 51452171 51782416 53253998 57458261 59470418 60861712 61491619 65666584 67966192 70276136 72737168 75824252 78479576 84675332 95374756 102904342 106507996 111028369 114916522 118940836 122983238 131333168 132692441 140552272 151648504 155958137 156959152 166905823 169350664 186388993 190749512 205808684 213015992 222056738 229833044 237881672 245966476 265384882 303297008 311916274 333811646 338701328 360165197 372777986 381499024 402207827 411617368 426031984 444113476 459666088 475763344 491932952 530769764 623832548 667623292 720330394 745555972 777198583 804415654 823234736 888226952 919332176 977591249 983865904 1061539528 1091706959 1168340761 1247665096 1335246584 1440660788 1491111944 1554397166 1608831308 1776453904 1955182498 2109539011 2123079056 2183413918 2336681522 2495330192 2521156379 2670493168 2881321576 2982223888 3108794332 3217662616 3910364996 4219078022 4366827836 4673363044 5042312758 5440390081 5762643152 6217588664 6435325232 6843138743 7641948713 7820729992 8438156044 8733655672 9346726088 10084625516 10880780162 12435177328 13686277486 14766773077 15283897426 15641459984 16876312088 17467311344 18693452176 20169251032 21761560324 27372554972 29533546154 30567794852 33752624176 40081241209 40338502064 43523120648 47901971201 54745109944 59067092308 61135589704 80162482418 87046241296 95803942402 103367411539 109490219888 118134184616 122271179408 160324964836 191607884804 206734823078 236268369232 280568688463 320649929672 383215769608 413469646156 561137376926 641299859344 766431539216 826939292312 1122274753852 1653878584624 1963980819241 2244549507704 3927961638482 4489099015408 7855923276964 15711846553928 31423693107856
• Sum of all divisors σ(n): 76914138813147
• Sum of proper divisors (its aliquot sum) s(n): 45490445705291
• 31423693107856 is an abundant number, because the sum of its proper divisors (45490445705291) is greater than itself. Its abundance is 14066752597435

Bases of 31423693107856

• Binary: 111001001010001100110000100001011001010010000₂
• Hexadecimal: 0x1C946610B290
• Base-36: B4ZUFJGR4

Squares and roots of 31423693107856

• 31423693107856 squared (31423693107856²) is 987448488536716676048916736
• 31423693107856 cubed (31423693107856³) is 31029278263594048235757726306558011478016
• 31423693107856 is a perfect square number. Its square root is 5605684
• The cube root of 31423693107856 is 31556.2756874361

Scales and comparisons

• 31,423,693,107,856 seconds is equal to 999,176 years, 12 weeks, 3 days, 17 hours, 4 minutes, 16 seconds.
• To count from 1 to 31,423,693,107,856 would take you about two million, four hundred ninety-seven thousand, nine hundred forty 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 31423693107856 cubic inches would be around 2629.7 feet tall.

Recreational maths with 31423693107856

• 31423693107856 backwards is 65870139632413
• The number of decimal digits it has is: 14
• The sum of 31423693107856's digits is 58
• More coming soon!