12129649785792

Names of 12129649785792

• Cardinal: 12129649785792 can be written as Twelve trillion, one hundred twenty-nine billion, six hundred forty-nine million, seven hundred eighty-five thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 1.2129649785792 × 10¹³

Factors of 12129649785792

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 256433

Divisors of 12129649785792

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 32 33 36 42 44 48 56 63 64 66 72 77 84 88 96 97 99 112 121 126 132 144 154 168 176 192 194 198 224 231 242 252 264 288 291 308 336 352 363 388 396 448 462 484 504 528 576 582 616 672 679 693 704 726 776 792 847 873 924 968 1008 1056 1067 1089 1164 1232 1344 1358 1386 1452 1552 1584 1694 1746 1848 1936 2016 2037 2112 2134 2178 2328 2464 2541 2716 2772 2904 3104 3168 3201 3388 3492 3696 3872 4032 4074 4268 4356 4656 4928 5082 5432 5544 5808 6111 6208 6336 6402 6776 6984 7392 7469 7623 7744 8148 8536 8712 9312 9603 10164 10864 11088 11616 11737 12222 12804 13552 13968 14784 14938 15246 16296 17072 17424 18624 19206 20328 21728 22176 22407 23232 23474 24444 25608 27104 27936 29876 30492 32592 34144 34848 35211 38412 40656 43456 44352 44814 46948 48888 51216 54208 55872 59752 60984 65184 67221 68288 69696 70422 76824 81312 82159 89628 93896 97776 102432 105633 119504 121968 130368 134442 140844 153648 162624 164318 179256 187792 195552 204864 211266 239008 243936 246477 256313 268884 281688 307296 328636 358512 375584 391104 422532 478016 487872 492954 512626 537768 563376 614592 657272 717024 739431 751168 768939 845064 985908 1025252 1075536 1126752 1314544 1434048 1478862 1537878 1690128 1794191 1971816 2050504 2151072 2253504 2306817 2629088 2819443 2957724 3075756 3380256 3588382 3943632 4101008 4302144 4613634 5258176 5382573 5638886 5915448 6151512 6760512 7176764 7887264 8202016 8458329 9227268 10765146 11277772 11830896 12303024 14353528 15774528 16147719 16404032 16916658 18454536 19736101 21530292 22555544 23661792 24606048 24862361 25374987 28707056 31013873 32295438 33833316 36909072 39472202 43060584 45111088 47323584 49212096 49724722 50749974 57414112 59208303 62027746 64590876 67666632 73818144 74587083 78944404 86121168 90222176 93041619 99449444 101499948 114828224 118416606 124055492 129181752 135333264 147636288 149174166 157888808 172242336 174036527 177624909 180444352 186083238 198898888 202999896 217097111 223761249 236833212 248110984 258363504 270666528 273485971 279124857 298348332 315777616 344484672 348073054 355249818 372166476 397797776 405999792 434194222 447522498 473666424 496221968 516727008 522109581 541333056 546971942 558249714 596696664 631555232 651291333 696146108 710499636 744332952 795595552 811999584 820457913 868388444 895044996 947332848 992443936 1033454016 1044219162 1093943884 1116499428 1193393328 1263110464 1302582666 1392292216 1420999272 1488665904 1566328743 1591191104 1623999168 1640915826 1736776888 1790089992 1894665696 1914401797 1953873999 1984887872 2088438324 2187887768 2232998856 2386786656 2461373739 2605165332 2784584432 2841998544 2977331808 3008345681 3132657486 3281831652 3473553776 3580179984 3789331392 3828803594 3907747998 4176876648 4375775536 4465997712 4773573312 4922747478 5210330664 5569168864 5683997088 5743205391 5954663616 6016691362 6265314972 6563663304 6947107552 7160359968 7657607188 7815495996 8353753296 8751551072 8931995424 9025037043 9845494956 10420661328 11138337728 11367994176 11486410782 12033382724 12530629944 13127326608 13894215104 14320719936 15315214376 15630991992 16707506592 17229616173 17503102144 17863990848 18050074086 19690989912 20841322656 21058419767 22972821564 24066765448 25061259888 26254653216 27075111129 30630428752 31261983984 33415013184 34459232346 36100148172 39381979824 41682645312 42116839534 45945643128 48133530896 50122519776 52509306432 54150222258 61260857504 62523967968 63175259301 68918464692 72200296344 78763959648 84233679068 91891286256 96267061792 100245039552 108300444516 122521715008 125047935936 126350518602 137836929384 144400592688 157527919296 168467358136 183782572512 189525777903 192534123584 216600889032 252701037204 275673858768 288801185376 336934716272 367565145024 379051555806 433201778064 505402074408 551347717536 577602370752 673869432544 758103111612 866403556128 1010804148816 1102695435072 1347738865088 1516206223224 1732807112256 2021608297632 3032412446448 4043216595264 6064824892896 12129649785792
• Sum of all divisors σ(n): 44125242496608
• Sum of proper divisors (its aliquot sum) s(n): 31995592710816
• 12129649785792 is an abundant number, because the sum of its proper divisors (31995592710816) is greater than itself. Its abundance is 19865942925024

Bases of 12129649785792

• Binary: 10110000100000100111011101110111101111000000₂
• Hexadecimal: 0xB0827777BC0
• Base-36: 4ASA8AY80

Squares and roots of 12129649785792

• 12129649785792 squared (12129649785792²) is 147128403925963911485067264
• 12129649785792 cubed (12129649785792³) is 1784616013164487010771968587384311513088
• The square root of 12129649785792 is 3482764.6756265345
• The cube root of 12129649785792 is 22976.4407695601

Scales and comparisons

• 12,129,649,785,792 seconds is equal to 385,685 years, 17 weeks, 6 days, 2 hours, 43 minutes, 12 seconds.
• To count from 1 to 12,129,649,785,792 would take you about nine hundred sixty-four thousand, two hundred thirteen 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 12129649785792 cubic inches would be around 1914.7 feet tall.

Recreational maths with 12129649785792

• 12129649785792 backwards is 29758794692121
• 12129649785792 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12129649785792's digits is 72
• More coming soon!