142439718270375

Names of 142439718270375

• Cardinal: 142439718270375 can be written as One hundred forty-two trillion, four hundred thirty-nine billion, seven hundred eighteen million, two hundred seventy thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.42439718270375 × 10¹⁴

Factors of 142439718270375

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 86

Divisors of 142439718270375

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 5 9 15 25 27 31 45 47 75 81 93 125 135 141 155 225 235 243 279 375 405 423 465 675 705 775 837 961 1125 1175 1215 1269 1395 1457 2025 2115 2209 2325 2511 2883 3375 3525 3807 3875 4185 4371 4805 5875 6075 6345 6627 6975 7285 7533 8649 10125 10575 11045 11421 11625 12555 13113 14415 17625 19035 19881 20925 21855 24025 25947 30375 31725 33135 34875 36425 37665 39339 43245 45167 52875 55225 57105 59643 62775 65565 68479 72075 77841 95175 99405 103823 104625 109275 118017 120125 129735 135501 158625 165675 178929 182125 188325 196695 205437 216225 225835 233523 276125 285525 298215 311469 313875 327825 342395 354051 360375 389205 406503 475875 497025 519115 536787 546375 590085 616311 648675 677505 828375 894645 934407 941625 983475 1027185 1081125 1129175 1167615 1219509 1427625 1491075 1557345 1639125 1711975 1770255 1848933 1946025 2032515 2122849 2485125 2595575 2683935 2803221 2950425 3081555 3218513 3243375 3387525 3658527 4473225 4672035 4879681 4917375 5135925 5546799 5645875 5838075 6097545 6368547 7455375 7786725 8409663 8559875 8851275 9244665 9655539 9730125 10162575 10614245 10975581 12977875 13419675 14016105 14639043 14752125 15407775 16092565 16640397 16937625 18292635 19105641 22366125 23360175 24398405 25228989 25679625 27733995 28966617 29190375 30487725 31842735 38933625 42048315 43917129 44256375 46223325 48277695 50812875 53071225 54877905 57316923 67098375 70080525 73195215 77038875 80462825 83201985 86899851 91463175 95528205 99773903 116800875 121992025 126144945 131751387 138669975 144833085 151270111 152438625 159213675 171950769 210241575 219585645 231116625 241388475 260699553 265356125 274389525 286584615 299321709 350402625 365976075 395254161 402314125 416009925 434499255 453810333 457315875 477641025 498869515 515852307 609960125 630724725 658756935 693349875 724165425 756350555 782098659 796068375 859753845 897965127 1051207875 1097928225 1185762483 1206942375 1303497765 1361430999 1371947625 1432923075 1496608545 1829880375 1976270805 2080049625 2172496275 2269051665 2388205125 2494347575 2579261535 2693895381 3153623625 3293784675 3620827125 3781752775 3910493295 4084292997 4298769225 4489825635 4689373441 5489641125 5928812415 6517488825 6807154995 7164615375 7483042725 8081686143 9881354025 10862481375 11345258325 12252878991 12471737875 12896307675 13469476905 14068120323 16468923375 18908763875 19552466475 20421464985 21493846125 22449128175 23446867205 24245058429 29644062075 32587444125 34035774975 36758636973 37415213625 40408430715 42204360969 49406770125 56726291625 61264394955 64481538375 67347384525 70340601615 97762332375 102107324925 112245640875 117234336025 121225292145 126613082907 148220310375 170178874875 183793184865 202042153575 211021804845 306321974775 336736922625 351703008075 379839248721 510536624625 586171680125 606126460725 633065414535 918965924325 1010210767875 1055109024225 1139517746163 1531609873875 1758515040375 1899196243605 3030632303625 3165327072675 4594829621625 5275545121125 5697588730815 9495981218025 15826635363375 28487943654075 47479906090125 142439718270375
• Sum of all divisors σ(n): 281129672455632
• Sum of proper divisors (its aliquot sum) s(n): 138689954185257
• 142439718270375 is a deficient number, because the sum of its proper divisors (138689954185257) is less than itself. Its deficiency is 3749764085118

Bases of 142439718270375

• Binary: 100000011000110001010100110011110011010110100111₂
• Hexadecimal: 0x818C54CF35A7
• Base-36: 1EHNWIKNFR

Squares and roots of 142439718270375

• 142439718270375 squared (142439718270375²) is 20289073340943801581602640625
• 142439718270375 cubed (142439718270375³) is 2889969890651011155689114471306157708984375
• The square root of 142439718270375 is 11934811.1954221965
• The cube root of 142439718270375 is 52224.8300458355

Scales and comparisons

• 142,439,718,270,375 seconds is equal to 4,529,142 years, 23 weeks, 1 day, 8 hours, 26 minutes, 15 seconds.
• To count from 1 to 142,439,718,270,375 would take you about eleven million, three hundred twenty-two thousand, eight hundred fifty-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 142439718270375 cubic inches would be around 4352.1 feet tall.

Recreational maths with 142439718270375

• 142439718270375 backwards is 573072817934241
• The number of decimal digits it has is: 15
• The sum of 142439718270375's digits is 63
• More coming soon!