442640342097581796

Names of 442640342097581796

• Cardinal: 442640342097581796 can be written as Four hundred forty-two quadrillion, six hundred forty trillion, three hundred forty-two billion, ninety-seven million, five hundred eighty-one thousand, seven hundred ninety-six.

Scientific notation

• Scientific notation: 4.42640342097581796 × 10¹⁷

Factors of 442640342097581796

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 688764

Divisors of 442640342097581796

• Number of divisors d(n): 243
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 23 28 36 42 46 49 63 69 84 92 98 126 138 147 161 196 207 252 276 294 322 414 441 483 529 588 644 828 882 966 1058 1127 1449 1587 1764 1932 2116 2254 2898 3174 3381 3703 4508 4761 5796 6348 6762 7406 9522 10143 11109 13524 14812 19044 20286 22218 25921 33327 40572 44436 51842 66654 77763 103684 133308 155526 233289 311052 466578 688729 933156 1377458 2066187 2754916 4132374 4821103 6198561 8264748 9642206 12397122 14463309 15840767 19284412 24794244 28926618 31681534 33747721 43389927 47522301 57853236 63363068 67495442 86779854 95044602 101243163 110885369 134990884 142566903 173559708 190089204 202486326 221770738 285133806 303729489 332656107 364337641 404972652 443541476 570267612 607458978 665312214 728675282 776197583 997968321 1093012923 1214917956 1330624428 1457350564 1552395166 1995936642 2186025846 2328592749 2550363487 3104790332 3279038769 3991873284 4372051692 4657185498 5100726974 6558077538 6985778247 7651090461 9314370996 10201453948 13116155076 13971556494 15302180922 17852544409 22953271383 27943112988 30604361844 35705088818 45906542766 53557633227 71410177636 91813085532 107115266454 160672899681 214230532908 321345799362 474347635441 642691598724 948695270882 1423042906323 1897390541764 2846085812646 3320433448087 4269128718969 5692171625292 6640866896174 8538257437938 9961300344261 10909995615143 13281733792348 17076514875876 19922600688522 21819991230286 23243034136609 29883901032783 32729986845429 39845201377044 43639982460572 46486068273218 59767802065566 65459973690858 69729102409827 76369969306001 92972136546436 98189960536287 119535604131132 130919947381716 139458204819654 152739938612002 196379921072574 209187307229481 229109907918003 250929899148289 278916409639308 305479877224004 392759842145148 418374614458962 458219815836006 501859798296578 534589785142007 687329723754009 752789697444867 836749228917924 916439631672012 1003719596593156 1069179570284014 1374659447508018 1505579394889734 1603769355426021 1756509294038023 2138359140568028 2258369092334601 2749318895016036 3011158789779468 3207538710852042 3513018588076046 4516738184669202 4811308066278063 5269527882114069 6415077421704084 7026037176152092 9033476369338404 9622616132556126 10539055764228138 12295565058266161 15808583646342207 19245232265112252 21078111528456276 24591130116532322 31617167292684414 36886695174798483 49182260233064644 63234334585368828 73773390349596966 110660085524395449 147546780699193932 221320171048790898 442640342097581796
• Sum of all divisors σ(n): 1360625950883662281
• Sum of proper divisors (its aliquot sum) s(n): 917985608786080485
• 442640342097581796 is an abundant number, because the sum of its proper divisors (917985608786080485) is greater than itself. Its abundance is 475345266688498689

Bases of 442640342097581796

• Binary: 11000100100100100110000101111000001111110111101011011100100₂
• Hexadecimal: 0x624930BC1FBD6E4
• Base-36: 3D2EWLXLXYP0

Squares and roots of 442640342097581796

• 442640342097581796 squared (442640342097581796²) is 195930472452264243118350670910585616
• 442640342097581796 cubed (442640342097581796³) is 86726731353611070641298356557860367511780571821046336
• 442640342097581796 is a perfect square number. Its square root is 665312214
• The cube root of 442640342097581796 is 762108.8372091405

Scales and comparisons

• 442,640,342,097,581,796 seconds is equal to 14,074,593,702 years, 11 weeks, 5 days, 21 hours, 36 minutes, 36 seconds.
• To count from 1 to 442,640,342,097,581,796 would take you about forty-two billion, two hundred twenty-three million, seven hundred eighty-one thousand, one hundred six 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 442640342097581796 cubic inches would be around 63509.1 feet tall.

Recreational maths with 442640342097581796

• 442640342097581796 backwards is 697185790243046244
• The number of decimal digits it has is: 18
• The sum of 442640342097581796's digits is 81
• More coming soon!