42912935874397152

Names of 42912935874397152

• Cardinal: 42912935874397152 can be written as Forty-two quadrillion, nine hundred twelve trillion, nine hundred thirty-five billion, eight hundred seventy-four million, three hundred ninety-seven thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 4.2912935874397152 × 10¹⁶

Factors of 42912935874397152

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1286

Divisors of 42912935874397152

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 41 48 53 72 82 96 106 123 144 159 164 212 246 288 318 328 369 424 477 492 636 656 738 848 954 984 1187 1272 1312 1476 1681 1696 1908 1968 2173 2374 2544 2952 3362 3561 3816 3936 4346 4748 5043 5088 5904 6519 6724 7122 7632 8692 9496 10086 10683 11808 13038 13448 14244 15129 15264 17384 18992 19557 20172 21366 26076 26896 28488 30258 34768 37984 39114 40344 42732 48667 52152 53792 56976 60516 62911 69536 78228 80688 85464 89093 97334 104304 113952 121032 125822 146001 156456 161376 170928 178186 188733 194668 208608 242064 251644 267279 292002 312912 341856 356372 377466 389336 438003 484128 503288 534558 566199 584004 625824 712744 754932 778672 801837 876006 1006576 1069116 1132398 1168008 1408969 1425488 1509864 1557344 1603674 1752012 1995347 2013152 2138232 2264796 2336016 2579351 2817938 2850976 3019728 3207348 3504024 3990694 4226907 4276464 4529592 4672032 5158702 5635876 5986041 6039456 6414696 7008048 7738053 7981388 8453814 8552928 9059184 10317404 11271752 11972082 12680721 12829392 14016096 15476106 15962776 16907628 17958123 18118368 20634808 22543504 23214159 23944164 25361442 25658784 30952212 31925552 33815256 35916246 41269616 45087008 46428318 47888328 50722884 57767729 61904424 63851104 67630512 71832492 74675357 82539232 92856636 95776656 101445768 105753391 115535458 123808848 135261024 143664984 149350714 173303187 185713272 191553312 202891536 211506782 224026071 231070916 247617696 287329968 298701428 317260173 346606374 371426544 405783072 423013564 448052142 462141832 519909561 574659936 597402856 634520346 672078213 693212748 742853088 846027128 896104284 924283664 951780519 1039819122 1194805712 1269040692 1344156426 1386425496 1672446203 1692054256 1792208568 1848567328 1903561038 2079638244 2368476889 2389611424 2538081384 2688312852 2772850992 3061689637 3344892406 3384108512 3584417136 3807122076 4159276488 4736953778 5017338609 5076162768 5376625704 5545701984 6123379274 6689784812 7105430667 7168834272 7614244152 8318552976 9185068911 9473907556 10034677218 10152325536 10753251408 12246758548 13379569624 14210861334 15052015827 15228488304 16637105952 18370137822 18947815112 20069354436 21316292001 21506502816 24493517096 26759139248 27555206733 28421722668 30104031654 30456976608 36740275644 37895630224 40138708872 42632584002 48987034192 53518278496 55110413466 56843445336 60208063308 68570294323 73480551288 75791260448 80277417744 85265168004 88639648759 97974068384 110220826932 113686890672 120416126616 125529275117 137140588646 146961102576 160554835488 170530336008 177279297518 205710882969 220441653864 227373781344 240832253232 251058550234 265918946277 274281177292 293922205152 341060672016 354558595036 376587825351 411421765938 440883307728 481664506464 502117100468 531837892554 548562354584 617132648907 682121344032 709117190072 753175650702 797756838831 822843531876 881766615456 1004234200936 1063675785108 1097124709168 1129763476053 1234265297814 1418234380144 1506351301404 1595513677662 1645687063752 2008468401872 2127351570216 2194249418336 2259526952106 2468530595628 2811382067243 2836468760288 3012702602808 3191027355324 3291374127504 3634225599119 4016936803744 4254703140432 4519053904212 4937061191256 5622764134486 6025405205616 6382054710648 6582748255008 7268451198238 8434146201729 8509406280864 9038107808424 9874122382512 10902676797357 11245528268972 12050810411232 12764109421296 14536902396476 16868292403458 18076215616848 19748244765024 21805353594714 22491056537944 25302438605187 25528218842592 29073804792952 32708030392071 33736584806916 36152431233696 43610707189428 44982113075888 50604877210374 58147609585904 65416060784142 67473169613832 87221414378856 89964226151776 101209754420748 116295219171808 130832121568284 134946339227664 149003249563879 174442828757712 202419508841496 261664243136568 269892678455328 298006499127758 348885657515424 404839017682992 447009748691637 523328486273136 596012998255516 809678035365984 894019497383274 1046656972546272 1192025996511032 1341029246074911 1788038994766548 2384051993022064 2682058492149822 3576077989533096 4768103986044128 5364116984299644 7152155979066192 10728233968599288 14304311958132384 21456467937198576 42912935874397152
• Sum of all divisors σ(n): 127550194683191280
• Sum of proper divisors (its aliquot sum) s(n): 84637258808794128
• 42912935874397152 is an abundant number, because the sum of its proper divisors (84637258808794128) is greater than itself. Its abundance is 41724322934396976

Bases of 42912935874397152

• Binary: 10011000011101010001011001111011000100000000001111100000₂
• Hexadecimal: 0x9875167B1003E0
• Base-36: BQJD6L4G1K0

Squares and roots of 42912935874397152

• 42912935874397152 squared (42912935874397152²) is 1841520065360122060492619425711104
• 42912935874397152 cubed (42912935874397152³) is 79025032476214570075730429462396077591904912375808
• The square root of 42912935874397152 is 207154376.9134438347
• The cube root of 42912935874397152 is 350103.1964389603

Scales and comparisons

• 42,912,935,874,397,152 seconds is equal to 1,364,498,622 years, 19 weeks, 5 days, 6 hours, 19 minutes, 12 seconds.
• To count from 1 to 42,912,935,874,397,152 would take you about four billion, ninety-three million, four hundred ninety-five thousand, eight hundred sixty-seven 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 42912935874397152 cubic inches would be around 29175.3 feet tall.

Recreational maths with 42912935874397152

• 42912935874397152 backwards is 25179347853921924
• The number of decimal digits it has is: 17
• The sum of 42912935874397152's digits is 81
• More coming soon!