31684342135806

Names of 31684342135806

• Cardinal: 31684342135806 can be written as Thirty-one trillion, six hundred eighty-four billion, three hundred forty-two million, one hundred thirty-five thousand, eight hundred six.

Scientific notation

• Scientific notation: 3.1684342135806 × 10¹³

Factors of 31684342135806

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 418

Divisors of 31684342135806

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 6 9 17 18 27 34 37 51 54 74 81 102 111 153 162 222 243 289 306 333 359 459 486 578 629 666 718 729 867 918 999 1077 1258 1369 1377 1458 1734 1887 1998 2154 2187 2601 2738 2754 2997 3231 3774 4107 4131 4374 4913 5202 5661 5994 6103 6462 6561 7803 8214 8262 8991 9693 9826 10693 11322 12206 12321 12393 13122 13283 14739 15606 16983 17982 18309 19386 21386 23273 23409 24642 24786 26566 26973 29079 29478 32079 33966 36618 36963 37179 39849 44217 46546 46818 50949 53946 54927 58158 64158 69819 70227 73926 74358 79698 80919 87237 88434 96237 101898 103751 109854 110889 111537 119547 132651 139638 140454 152847 161838 164781 174474 181781 192474 207502 209457 210681 221778 223074 225811 239094 242757 261711 265302 288711 305694 311253 329562 332667 358641 363562 395641 397953 418914 421362 451622 458541 485514 491471 494343 523422 545343 577422 622506 628371 632043 665334 677433 717282 785133 791282 795906 866133 917082 933759 982942 988686 998001 1075923 1090686 1186923 1193859 1256742 1264086 1354866 1375623 1474413 1483029 1570266 1636029 1732266 1763767 1867518 1885113 1896129 1996002 2032299 2151846 2355399 2373846 2387718 2598399 2751246 2801277 2948826 2966058 2994003 3227769 3272058 3527534 3560769 3581577 3770226 3792258 3838787 4064598 4126869 4423239 4449087 4710798 4908087 5196798 5291301 5602554 5655339 5988006 6096897 6455538 6725897 7121538 7163154 7677574 7795197 8253738 8355007 8403831 8846478 8898174 8982009 9683307 9816174 10582602 10682307 10744731 11310678 11516361 12193794 13269717 13347261 13451794 14724261 15590394 15873903 16710014 16807662 16966017 17964018 18290691 19366614 20177691 21364614 21489462 23032722 23385591 25065021 25211493 26539434 26694522 29049921 29448522 31747806 32046921 32234193 33932034 34549083 36581382 39809151 40041783 40355382 44172783 46771182 47621709 50130042 50422986 50898051 54872073 58099842 60533073 64093842 64468386 65259379 69098166 70156773 75195063 75634479 79618302 80083566 87149763 88345566 95243418 96140763 101796102 103647249 109744146 119427453 121066146 130518758 132518349 140313546 142035119 142865127 150390126 151268958 152694153 164616219 174299526 181599219 192281526 195778137 207294498 225585189 226903437 238854906 265036698 284070238 285730254 288422289 305388306 310941747 329232438 358282359 363198438 391556274 397555047 426105357 428595381 451170378 453806874 493848657 544797657 576844578 587334411 621883494 676755567 680710311 716564718 795110094 852210714 857190762 865266867 932825241 987697314 1074847077 1089595314 1174668822 1192665141 1278316071 1285786143 1353511134 1361420622 1481545971 1634392971 1730533734 1762003233 1865650482 2030266701 2149694154 2385330282 2414597023 2556632142 2571572286 2595800601 2798475723 2963091942 3224541231 3268785942 3524006466 3834948213 3857358429 4060533402 4829194046 4903178913 5191601202 5286009699 5596951446 6090800103 6449082462 7243791069 7669896426 7714716858 8395427169 9806357826 10572019398 11504844639 11572075287 12181600206 14487582138 14709536739 15858029097 16790854338 18272400309 21731373207 23009689278 23144150574 25186281507 29419073478 31716058194 34514533917 36544800618 43462746414 44128610217 47574087291 50372563014 54817200927 65194119621 69029067834 88257220434 95148174582 103543601751 109634401854 130388239242 142722261873 195582358863 207087203502 285444523746 310630805253 391164717726 428166785619 586747076589 621261610506 856333571238 931892415759 1173494153178 1760241229767 1863784831518 3520482459534 5280723689301 10561447378602 15842171067903 31684342135806
• Sum of all divisors σ(n): 78059827591200
• Sum of proper divisors (its aliquot sum) s(n): 46375485455394
• 31684342135806 is an abundant number, because the sum of its proper divisors (46375485455394) is greater than itself. Its abundance is 14691143319588

Bases of 31684342135806

• Binary: 111001101000100010101111101010011101111111110₂
• Hexadecimal: 0x1CD115F53BFE
• Base-36: B8BL38PVI

Squares and roots of 31684342135806

• 31684342135806 squared (31684342135806²) is 1003897536578811517747269636
• 31684342135806 cubed (31684342135806³) is 31807833018255882934465637692425212186616
• The square root of 31684342135806 is 5628884.6262653137
• The cube root of 31684342135806 is 31643.2851429677

Scales and comparisons

• 31,684,342,135,806 seconds is equal to 1,007,464 years, 3 weeks, 5 days, 20 hours, 50 minutes, 6 seconds.
• To count from 1 to 31,684,342,135,806 would take you about two million, five hundred eighteen thousand, six hundred sixty 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 31684342135806 cubic inches would be around 2636.9 feet tall.

Recreational maths with 31684342135806

• 31684342135806 backwards is 60853124348613
• 31684342135806 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31684342135806's digits is 54
• More coming soon!