12123914664646512

Names of 12123914664646512

• Cardinal: 12123914664646512 can be written as Twelve quadrillion, one hundred twenty-three trillion, nine hundred fourteen billion, six hundred sixty-four million, six hundred forty-six thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.2123914664646512 × 10¹⁶

Factors of 12123914664646512

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1222203111

Divisors of 12123914664646512

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 36 39 42 48 52 56 63 72 78 84 91 104 112 117 126 144 156 168 182 208 234 252 273 312 336 364 468 504 546 624 728 757 819 936 1008 1092 1456 1514 1638 1872 2184 2271 3028 3276 4368 4542 5299 6056 6552 6813 9084 9841 10598 12112 13104 13626 15897 18168 19682 21196 27252 29523 31794 36336 39364 42392 47691 54504 59046 63588 68887 78728 84784 88569 95382 109008 118092 127176 137774 157456 177138 190764 206661 236184 254352 275548 354276 381528 413322 472368 551096 619983 708552 763056 826644 1102192 1239966 1417104 1653288 2479932 3306576 4959864 9919728 1222202329 2444404658 3666606987 4888809316 7333213974 8555416303 9777618632 10999820961 14666427948 15888630277 17110832606 19555237264 21999641922 25666248909 29332855896 31777260554 34221665212 43999283844 47665890831 51332497818 58665711792 63554521108 68443330424 76998746727 87998567688 95331781662 102664995636 111220411939 127109042216 136886660848 142997672493 153997493454 175997135376 190663563324 205329991272 222440823878 254218084432 285995344986 307994986908 333661235817 381327126648 410659982544 444881647756 571990689972 615989973816 667322471634 762654253296 889763295512 925207163053 1000983707451 1143981379944 1231979947632 1334644943268 1779526591024 1850414326106 2001967414902 2287962759888 2669289886536 2775621489159 3700828652212 4003934829804 5338579773072 5551242978318 6476450141371 7401657304424 8007869659608 8326864467477 11102485956636 12027693119689 12952900282742 14803314608848 16015739319216 16653728934954 19429350424113 22204971913272 24055386239378 25905800565484 33307457869908 36083079359067 38858700848226 44409943826544 48110772478756 51811601130968 58288051272339 66614915739816 72166158718134 77717401696452 84193851837823 96221544957512 103623202261936 108249238077201 116576102544678 133229831479632 144332317436268 155434803392904 168387703675646 192443089915024 216498476154402 233152205089356 252581555513469 288664634872536 310869606785808 336775407351292 432996952308804 466304410178712 505163111026938 577329269745072 673550814702584 757744666540407 865993904617608 932608820357424 1010326222053876 1347101629405168 1515489333080814 1731987809235216 2020652444107752 3030978666161628 4041304888215504 6061957332323256 12123914664646512
• Sum of all divisors σ(n): 41815315870095040
• Sum of proper divisors (its aliquot sum) s(n): 29691401205448528
• 12123914664646512 is an abundant number, because the sum of its proper divisors (29691401205448528) is greater than itself. Its abundance is 17567486540802016

Bases of 12123914664646512

• Binary: 101011000100101010001011011010110111111001011101110000₂
• Hexadecimal: 0x2B12A2DADF9770
• Base-36: 3BDKHI94OS0

Squares and roots of 12123914664646512

• 12123914664646512 squared (12123914664646512²) is 146989306795630745530921913766144
• 12123914664646512 cubed (12123914664646512³) is 1782085812205772797586653480302984096648393289728
• The square root of 12123914664646512 is 110108649.3634651391
• The cube root of 12123914664646512 is 229728.1897098471

Scales and comparisons

• 12,123,914,664,646,512 seconds is equal to 385,502,984 years, 31 weeks, 3 days, 8 hours, 55 minutes, 12 seconds.
• To count from 1 to 12,123,914,664,646,512 would take you about one billion, one hundred fifty-six million, five hundred eight thousand, nine hundred fifty-three 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 12123914664646512 cubic inches would be around 19144 feet tall.

Recreational maths with 12123914664646512

• 12123914664646512 backwards is 21564646641932121
• 12123914664646512 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 12123914664646512's digits is 63
• More coming soon!