12489988543372032

Names of 12489988543372032

• Cardinal: 12489988543372032 can be written as Twelve quadrillion, four hundred eighty-nine trillion, nine hundred eighty-eight billion, five hundred forty-three million, three hundred seventy-two thousand and thirty-two.

Scientific notation

• Scientific notation: 1.2489988543372032 × 10¹⁶

Factors of 12489988543372032

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 277511

Divisors of 12489988543372032

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 42 44 48 56 64 66 77 84 88 96 112 121 128 132 154 168 176 192 224 231 242 256 264 308 336 352 363 384 448 462 484 528 616 672 704 726 768 847 896 924 968 1056 1232 1344 1408 1452 1694 1792 1848 1936 2112 2464 2541 2688 2816 2904 3388 3696 3872 4224 4928 5082 5376 5808 6776 7392 7744 8448 9856 10164 11616 13552 14784 15488 19712 20328 23232 27104 29568 30976 40656 46464 54208 59136 81312 92928 108416 131731 145757 162624 216832 263462 291514 325248 395193 437271 526924 583028 650496 790386 874542 922117 1020299 1053848 1166056 1449041 1580772 1603327 1749084 1844234 2040598 2107696 2332112 2766351 2898082 3060897 3161544 3206654 3498168 3688468 4081196 4215392 4347123 4664224 4809981 5532702 5796164 6121794 6323088 6413308 6996336 7376936 8162392 8430784 8694246 9328448 9619962 10143287 11065404 11223289 11592328 12243588 12646176 12826616 13992672 14753872 15939451 16324784 16861568 17388492 17636597 18656896 19239924 20286574 22130808 22446578 23184656 24487176 25292352 25653232 27985344 29507744 30429861 31878902 32649568 33669867 33723136 34776984 35273194 37313792 38479848 40573148 44261616 44893156 46369312 47818353 48974352 50584704 51306464 52909791 55970688 59015488 60859722 63757804 65299136 67339734 69553968 70546388 76959696 81146296 88523232 89786312 92738624 95636706 97948704 101169408 102612928 105819582 111576157 111941376 118030976 121719444 123456179 127515608 130598272 134679468 139107936 141092776 153919392 162292592 177046464 179572624 185477248 191273412 195897408 205225856 211639164 223152314 236061952 243438888 246912358 255031216 261196544 269358936 278215872 282185552 307838784 324585184 334728471 354092928 359145248 370368537 370954496 382546824 391794816 410451712 423278328 446304628 486877776 493824716 510062432 538717872 556431744 564371104 615677568 649170368 669456942 708185856 718290496 740737074 765093648 783589632 846556656 892609256 973755552 987649432 1020124864 1077435744 1112863488 1128742208 1231355136 1298340736 1338913884 1436580992 1481474148 1530187296 1693113312 1785218512 1947511104 1975298864 2040249728 2154871488 2257484416 2596681472 2677827768 2873161984 2962948296 3060374592 3386226624 3570437024 3895022208 3950597728 4080499456 4309742976 4514968832 5355655536 5925896592 6120749184 6772453248 7140874048 7790044416 7901195456 8619485952 10711311072 11851793184 12241498368 13544906496 14281748096 15802390912 19200715367 21422622144 23703586368 28563496192 31604781824 38401430734 42845244288 47407172736 57602146101 76802861468 85690488576 94814345472 115204292202 134405007569 153605722936 211207869037 230408584404 268810015138 307211445872 403215022707 422415738074 460817168808 537620030276 614422891744 633623607111 806430045414 844831476148 921634337616 1075240060552 1228845783488 1267247214222 1478455083259 1612860090828 1689662952296 1843268675232 2150480121104 2323286559407 2457691566976 2534494428444 2956910166518 3225720181656 3379325904592 3686537350464 4300960242208 4435365249777 4646573118814 4915383133952 5068988856888 5913820333036 6451440363312 6758651809184 6969859678221 7373074700928 8601920484416 8870730499554 9293146237628 10137977713776 11827640666072 12902880726624 13517303618368 13939719356442 14746149401856 16263005915849 17203840968832 17741460999108 18586292475256 20275955427552 23655281332144 25805761453248 27034607236736 27879438712884 32526011831698 34407681937664 35482921998216 37172584950512 40551910855104 47310562664288 48789017747547 51611522906496 54069214473472 55758877425768 65052023663396 70965843996432 74345169901024 81103821710208 94621125328576 97578035495094 103223045812992 111517754851536 130104047326792 141931687992864 148690339802048 162207643420416 189242250657152 195156070990188 223035509703072 260208094653584 283863375985728 297380679604096 378484501314304 390312141980376 446071019406144 520416189307168 567726751971456 594761359208192 780624283960752 892142038812288 1040832378614336 1135453503942912 1561248567921504 1784284077624576 2081664757228672 3122497135843008 4163329514457344 6244994271686016 12489988543372032
• Sum of all divisors σ(n): 41758626479114496
• Sum of proper divisors (its aliquot sum) s(n): 29268637935742464
• 12489988543372032 is an abundant number, because the sum of its proper divisors (29268637935742464) is greater than itself. Its abundance is 16778649392370432

Bases of 12489988543372032

• Binary: 101100010111111001010000010010011000000101101100000000₂
• Hexadecimal: 0x2C5F9412605B00
• Base-36: 3EZBXIWRXMO

Squares and roots of 12489988543372032

• 12489988543372032 squared (12489988543372032²) is 155999813813564613684397159809024
• 12489988543372032 cubed (12489988543372032³) is 1948435887299592085641029614234683472170102816768
• The square root of 12489988543372032 is 111758617.3114719239
• The cube root of 12489988543372032 is 232017.4663782881

Scales and comparisons

• 12,489,988,543,372,032 seconds is equal to 397,143,001 years, 31 weeks, 4 days, 7 hours, 47 minutes, 12 seconds.
• To count from 1 to 12,489,988,543,372,032 would take you about one billion, one hundred ninety-one million, four hundred twenty-nine thousand and four 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 12489988543372032 cubic inches would be around 19334.8 feet tall.

Recreational maths with 12489988543372032

• 12489988543372032 backwards is 23027334588998421
• The number of decimal digits it has is: 17
• The sum of 12489988543372032's digits is 78
• More coming soon!