31081748668048

Names of 31081748668048

• Cardinal: 31081748668048 can be written as Thirty-one trillion, eighty-one billion, seven hundred forty-eight million, six hundred sixty-eight thousand and forty-eight.

Scientific notation

• Scientific notation: 3.1081748668048 × 10¹³

Factors of 31081748668048

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 235

Divisors of 31081748668048

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 4 8 13 16 17 26 31 34 41 52 62 68 82 104 124 131 136 164 169 208 221 248 262 272 328 338 403 442 496 524 527 533 656 676 697 806 884 961 1048 1054 1066 1271 1352 1394 1612 1703 1768 1922 2096 2108 2132 2227 2542 2704 2788 2873 3224 3406 3536 3844 4061 4216 4264 4454 5084 5239 5371 5576 5746 6448 6812 6851 6929 7688 8122 8432 8528 8908 9061 10168 10478 10742 11152 11492 12493 13624 13702 13858 15376 16244 16337 16523 17161 17816 18122 20336 20956 21484 21607 22139 22984 24986 27248 27404 27716 28951 32488 32674 33046 34322 35632 36244 39401 41912 42968 43214 44278 45968 49972 52793 54808 55432 57902 64976 65348 66092 68644 69037 69823 72488 78802 83824 85936 86428 88556 89063 91307 99944 105586 109616 110864 115804 117793 125891 130696 132184 137288 138074 139646 144976 157604 162409 166501 172856 177112 178126 182614 199888 211172 212381 214799 223093 231608 235586 251782 261392 264368 274576 276148 279292 280891 291737 315208 324818 333002 345712 354224 356252 365228 376363 422344 424762 429598 446186 463216 471172 503564 512213 531991 552296 558584 561782 583474 630416 649636 666004 669817 686309 703601 712504 730456 752726 844688 849524 859196 892372 897481 907699 942344 1007128 1024426 1063982 1104592 1117168 1123564 1166948 1186991 1299272 1332008 1339634 1372618 1407202 1425008 1460912 1505452 1636583 1699048 1718392 1784744 1794962 1815398 1884688 2014256 2048852 2127964 2140147 2164513 2247128 2333896 2373982 2598544 2664016 2679268 2745236 2760953 2814404 2830517 2900209 3010904 3273166 3398096 3436784 3569488 3589924 3630796 3651583 3792581 4097704 4255928 4280294 4329026 4494256 4667792 4747964 5161531 5358536 5490472 5521906 5628808 5661034 5800418 6021808 6546332 6658769 6915883 7179848 7261592 7303166 7585162 8195408 8511856 8560588 8658052 8707621 9043847 9146813 9495928 10323062 10717072 10980944 11043812 11257616 11322068 11600836 11667253 11961217 13092664 13317538 13831766 14359696 14523184 14606332 15170324 15430883 16491721 17121176 17316104 17415242 18087694 18293626 18991856 20646124 21275579 21811631 22087624 22644136 23201672 23334506 23922434 26185328 26635076 27663532 27821911 28138669 29212664 30340648 30861766 32983442 34242352 34632208 34830484 36175388 36587252 36796721 41292248 42551158 43623262 44175248 45288272 46403344 46669012 47844868 49303553 53270152 55327064 55643822 56277338 58425328 60681296 61723532 65966884 67099903 69660968 72350776 73174504 73593442 82584496 85102316 87246524 87746027 89906479 93338024 95689736 98607106 106540304 110654128 111287644 112554676 113199073 117570011 118908569 123447064 131933768 134199806 139321936 144701552 146349008 147186884 155495821 170204632 174493048 175492054 179812958 186676048 191379472 197214212 214392373 222575288 225109352 226398146 235140022 237817138 246894128 263867536 268399612 280359257 283551203 294373768 310991642 340409264 348986096 350984108 359625916 361684843 370797727 394428424 428784746 445150576 450218704 452796292 470280044 475634276 478357373 536799224 560718514 567102406 588747536 621983284 676160561 701968216 719251832 723369686 741595454 788856848 857569492 872298739 905592584 940560088 951268552 956714746 1073598448 1121437028 1134204812 1140698351 1243966568 1352321122 1403936432 1438503664 1446739372 1483190908 1528410143 1715138984 1744597478 1811185168 1881120176 1902537104 1913429492 2021445673 2242874056 2268409624 2281396702 2487933136 2704642244 2787100849 2893478744 2966381816 3056820286 3430277968 3489194956 3644670341 3686165639 3826858984 4042891346 4485748112 4536819248 4562793404 4820370451 5409284488 5574201698 5786957488 5932763632 6113640572 6978389912 7289340682 7372331278 7653717968 8085782692 8790087293 9125586808 9640740902 10818568976 11148403396 11494729537 12227281144 13956779824 14578681364 14744662556 14829078563 16171565384 17580174586 18251173616 19281481804 22296806792 22989459074 24454562288 29157362728 29489325112 29658157126 32343130768 35160349172 38562963608 44593613584 45978918148 47380714433 58314725456 58978650224 59316314252 62664815863 70320698344 77125927216 91957836296 94761428866 114271134809 118632628504 125329631726 140641396688 149431483981 183915672592 189522857732 228542269618 237265257008 250659263452 298862967962 379045715464 457084539236 501318526904 597725935924 758091430928 914169078472 1002637053808 1195451871848 1828338156944 1942609291753 2390903743696 3885218583506 7770437167012 15540874334024 31081748668048
• Sum of all divisors σ(n): 73646848807812
• Sum of proper divisors (its aliquot sum) s(n): 42565100139764
• 31081748668048 is an abundant number, because the sum of its proper divisors (42565100139764) is greater than itself. Its abundance is 11483351471716

Bases of 31081748668048

• Binary: 111000100010011001000100101101001111010010000₂
• Hexadecimal: 0x1C44C8969E90
• Base-36: B0MRANEDS

Squares and roots of 31081748668048

• 31081748668048 squared (31081748668048²) is 966075100263703622096130304
• 31081748668048 cubed (31081748668048³) is 30027303460855708109645831218167049326592
• The square root of 31081748668048 is 5575100.7764925649
• The cube root of 31081748668048 is 31441.3955861987

Scales and comparisons

• 31,081,748,668,048 seconds is equal to 988,303 years, 24 weeks, 1 day, 10 hours, 27 minutes, 28 seconds.
• To count from 1 to 31,081,748,668,048 would take you about two million, four hundred seventy thousand, seven hundred fifty-eight 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 31081748668048 cubic inches would be around 2620.1 feet tall.

Recreational maths with 31081748668048

• 31081748668048 backwards is 84086684718013
• The number of decimal digits it has is: 14
• The sum of 31081748668048's digits is 64
• More coming soon!