40019579071542272

Names of 40019579071542272

• Cardinal: 40019579071542272 can be written as Forty quadrillion, nineteen trillion, five hundred seventy-nine billion, seventy-one million, five hundred forty-two thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 4.0019579071542272 × 10¹⁶

Factors of 40019579071542272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 10388

Divisors of 40019579071542272

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 4 8 16 32 43 64 86 128 172 256 344 431 512 521 688 862 1024 1042 1376 1724 2084 2752 3448 4168 5504 6896 8336 9391 11008 13792 16672 18533 18782 22016 22403 27584 33344 37066 37564 44032 44806 55168 66688 74132 75128 89612 110336 133376 148264 150256 179224 185761 220672 224551 266752 296528 300512 358448 371522 403813 441344 449102 533504 593056 601024 716896 743044 807626 898204 1186112 1202048 1433792 1486088 1615252 1796408 2372224 2404096 2867584 2972176 3230504 3592816 4047521 4744448 4808192 4892711 5735168 5944352 6461008 7185632 7987723 8095042 9488896 9616384 9655693 9785422 11470336 11888704 12922016 14371264 15975446 16190084 18977792 19311386 19570844 22940672 23777408 25844032 28742528 31950892 32380168 38622772 39141688 47554816 51688064 57485056 63901784 64760336 77245544 78283376 95109632 96781481 103376128 114970112 127803568 129520672 154491088 156566752 174043403 190219264 193562962 206752256 210386573 229940224 255607136 259041344 308982176 313133504 348086806 387125924 413504512 420773146 511214272 518082688 617964352 626267008 696173612 774251848 841546292 1022428544 1036165376 1235928704 1252534016 1392347224 1548503696 1683092584 1744481551 2044857088 2072330752 2108758441 2471857408 2505068032 2784694448 3097007392 3366185168 3488963102 4089714176 4144661504 4161603683 4217516882 4943714816 5010136064 5569388896 6194014784 6732370336 6977926204 8179428352 8323207366 8435033764 9887429632 11138777792 12388029568 13464740672 13955852408 16646414732 16870067528 22277555584 24776059136 26929481344 27911704816 33292829464 33740135056 44555111168 49552118272 53858962688 55823409632 66585658928 67480270112 75012706693 89110222336 90676612963 99104236544 107717925376 111646819264 133171317856 134960540224 150025413386 178220444672 181353225926 215435850752 223293638528 266342635712 269921080448 300050826772 362706451852 446587277056 532685271424 539842160896 600101653544 725412903704 893174554112 908874888071 1065370542848 1079684321792 1200203307088 1450825807408 1786349108224 1817749776142 2130741085696 2159368643584 2400406614176 2901651614816 3635499552284 4261482171392 4800813228352 5803303229632 7270999104568 9601626456704 11606606459264 14541998209136 19203252913408 23213212918528 29083996418272 38406505826816 39081620187053 46426425837056 58167992836544 76813011653632 78163240374106 92852851674112 116335985673088 156326480748212 232671971346176 312652961496424 465343942692352 625305922992848 930687885384704 1250611845985696 2501223691971392 5002447383942784 10004894767885568 20009789535771136 40019579071542272
• Sum of all divisors σ(n): 82217157069269376
• Sum of proper divisors (its aliquot sum) s(n): 42197577997727104
• 40019579071542272 is an abundant number, because the sum of its proper divisors (42197577997727104) is greater than itself. Its abundance is 2177998926184832

Bases of 40019579071542272

• Binary: 10001110001011011001100001011010100111101011010000000000₂
• Hexadecimal: 0x8E2D985A9EB400
• Base-36: AY1R8TKA8ZK

Squares and roots of 40019579071542272

• 40019579071542272 squared (40019579071542272²) is 1601566709063424217405272682921984
• 40019579071542272 cubed (40019579071542272³) is 64094025551713442604923845763733442040510334107648
• The square root of 40019579071542272 is 200048941.6906329749
• The cube root of 40019579071542272 is 342050.9798026091

Scales and comparisons

• 40,019,579,071,542,272 seconds is equal to 1,272,498,825 years, 41 weeks, 7 hours, 4 minutes, 32 seconds.
• To count from 1 to 40,019,579,071,542,272 would take you about three billion, eight hundred seventeen million, four hundred ninety-six thousand, four hundred seventy-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 40019579071542272 cubic inches would be around 28504.2 feet tall.

Recreational maths with 40019579071542272

• 40019579071542272 backwards is 27224517097591004
• The number of decimal digits it has is: 17
• The sum of 40019579071542272's digits is 65
• More coming soon!