31421742864384

Names of 31421742864384

• Cardinal: 31421742864384 can be written as Thirty-one trillion, four hundred twenty-one billion, seven hundred forty-two million, eight hundred sixty-four thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 3.1421742864384 × 10¹³

Factors of 31421742864384

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 2177

Divisors of 31421742864384

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 32 34 37 48 51 64 68 74 96 102 111 128 136 148 192 204 222 256 257 272 289 296 384 408 444 512 514 544 578 592 629 768 771 816 867 888 1024 1028 1088 1156 1184 1258 1536 1542 1632 1734 1776 1861 1887 2048 2056 2176 2312 2368 2516 3072 3084 3264 3468 3552 3722 3774 4112 4352 4369 4624 4736 5032 5583 6144 6168 6528 6936 7104 7444 7548 8224 8704 8738 9248 9472 9509 10064 10693 11166 12336 13056 13107 13872 14208 14888 15096 16448 17408 17476 18496 18944 19018 20128 21386 22332 24672 26112 26214 27744 28416 28527 29776 30192 31637 32079 32896 34816 34952 36992 37888 38036 40256 42772 44664 49344 52224 52428 55488 56832 57054 59552 60384 63274 64158 65792 68857 69904 73984 74273 75776 76072 80512 85544 89328 94911 98688 104448 104856 110976 113664 114108 119104 120768 126548 128316 131584 137714 139808 147968 148546 152144 161024 161653 171088 178656 189822 197376 206571 209712 221952 222819 227328 228216 238208 241536 253096 256632 263168 275428 279616 295936 297092 304288 322048 323306 342176 357312 379644 394752 413142 419424 443904 445638 456432 476416 478277 483072 484959 506192 513264 526336 537829 550856 559232 591872 594184 608576 644096 646612 684352 714624 759288 789504 826284 838848 887808 891276 912864 952832 956554 966144 969918 1012384 1026528 1075658 1101712 1118464 1170569 1188368 1217152 1288192 1293224 1368704 1429248 1434831 1518576 1579008 1613487 1652568 1677696 1775616 1782552 1825728 1905664 1913108 1932288 1939836 2024768 2053056 2151316 2203424 2236928 2341138 2376736 2434304 2586448 2737408 2748101 2858496 2869662 3037152 3226974 3305136 3355392 3511707 3565104 3651456 3811328 3826216 3864576 3879672 4049536 4106112 4302632 4406848 4473856 4682276 4753472 4868608 5172896 5474816 5496202 5716992 5739324 6074304 6453948 6610272 6710784 7023414 7130208 7302912 7652432 7759344 8099072 8130709 8212224 8244303 8605264 8813696 8947712 9364552 9506944 9737216 10345792 10949632 10992404 11433984 11478648 12148608 12907896 13220544 13421568 14046828 14260416 14605824 15304864 15518688 16198144 16261418 16424448 16488606 17210528 17627392 17696249 18729104 19013888 19474432 19899673 20691584 21899264 21984808 22957296 24297216 24392127 25815792 26441088 26843136 28093656 28520832 29211648 30609728 31037376 32396288 32522836 32848896 32977212 34421056 35254784 35392498 37458208 38027776 39799346 41383168 43969616 45914592 48594432 48784254 51631584 52882176 53088747 56187312 57041664 58423296 59699019 61219456 62074752 64792576 65045672 65697792 65954424 68842112 70509568 70784996 74916416 76055552 79598692 82766336 87939232 91829184 97188864 97568508 103263168 105764352 106177494 112374624 114083328 119398038 122438912 124149504 130091344 131908848 137684224 138222053 141019136 141569992 149832832 152111104 159197384 165532672 175878464 183658368 194377728 195137016 206526336 211528704 212354988 224749248 228166656 238796076 244877824 248299008 260182688 263817696 275368448 276444106 283139984 299665664 300836233 318394768 331065344 351756928 367316736 390274032 413052672 414666159 423057408 424709976 449498496 456333312 477592152 489755648 496598016 520365376 527635392 550736896 552888212 566279968 599331328 601672466 636789536 703513856 734633472 780548064 826105344 829332318 849419952 898996992 902508699 955184304 979511296 993196032 1040730752 1055270784 1101473792 1105776424 1132559936 1198662656 1203344932 1273579072 1407027712 1469266944 1561096128 1652210688 1658664636 1698839904 1797993984 1805017398 1910368608 2081461504 2110541568 2211552848 2265119872 2397325312 2406689864 2547158144 2814055424 2938533888 3122192256 3304421376 3317329272 3397679808 3595987968 3610034796 3820737216 4162923008 4221083136 4423105696 4530239744 4813379728 5094316288 5114215961 5628110848 6244384512 6634658544 6795359616 7191975936 7220069592 7641474432 8325846016 8442166272 8846211392 9060479488 9626759456 10188632576 10228431922 12488769024 13269317088 13590719232 14440139184 15282948864 15342647883 16651692032 16884332544 17692422784 18120958976 19253518912 20377265152 20456863844 24977538048 26538634176 27181438464 28880278368 30565897728 30685295766 35384845568 36241917952 38507037824 40754530304 40913727688 49955076096 53077268352 54362876928 57760556736 61131795456 61370591532 70769691136 77014075648 81827455376 106154536704 108725753856 115521113472 122263590912 122741183064 141539382272 154028151296 163654910752 212309073408 231042226944 245482366128 283078764544 308056302592 327309821504 424618146816 462084453888 490964732256 616112605184 654619643008 849236293632 924168907776 981929464512 1309239286016 1848337815552 1963858929024 2618478572032 3927717858048 5236957144064 7855435716096 10473914288128 15710871432192 31421742864384
• Sum of all divisors σ(n): 91798429675680
• Sum of proper divisors (its aliquot sum) s(n): 60376686811296
• 31421742864384 is an abundant number, because the sum of its proper divisors (60376686811296) is greater than itself. Its abundance is 28954943946912

Bases of 31421742864384

• Binary: 111001001001111110001110100100101100000000000₂
• Hexadecimal: 0x1C93F1D25800
• Base-36: B4YY6EZ9C

Squares and roots of 31421742864384

• 31421742864384 squared (31421742864384²) is 987325924635466821015699456
• 31421742864384 cubed (31421742864384³) is 31023501327235814539618838872806710575104
• The square root of 31421742864384 is 5605510.0449810987
• The cube root of 31421742864384 is 31555.6228499559

Scales and comparisons

• 31,421,742,864,384 seconds is equal to 999,114 years, 11 weeks, 6 days, 10 hours, 46 minutes, 24 seconds.
• To count from 1 to 31,421,742,864,384 would take you about two million, four hundred ninety-seven thousand, seven hundred eighty-five 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 31421742864384 cubic inches would be around 2629.6 feet tall.

Recreational maths with 31421742864384

• 31421742864384 backwards is 48346824712413
• The number of decimal digits it has is: 14
• The sum of 31421742864384's digits is 57
• More coming soon!