138639187116084

Names of 138639187116084

• Cardinal: 138639187116084 can be written as One hundred thirty-eight trillion, six hundred thirty-nine billion, one hundred eighty-seven million, one hundred sixteen thousand and eighty-four.

Scientific notation

• Scientific notation: 1.38639187116084 × 10¹⁴

Factors of 138639187116084

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 299411

Divisors of 138639187116084

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 12 211 227 422 454 633 681 809 844 908 1266 1362 1618 2427 2532 2724 3236 4854 9708 47897 95794 143691 170699 183643 191588 287382 298159 341398 367286 512097 550929 574764 596318 682796 734572 894477 1024194 1101858 1192636 1788954 2048388 2203716 3577908 38748673 62911549 67682093 77497346 116246019 125823098 135364186 154994692 188734647 203046279 232492038 241210631 251646196 270728372 377469294 406092558 464984076 482421262 723631893 754938588 812185116 964842524 1447263786 2894527572 14280921623 28561843246 42842764869 50895443141 54754813237 57123686492 85685529738 101790886282 109509626474 152686329423 164264439711 171371059476 203581772564 219019252948 305372658846 328528879422 610745317692 657057758844 11553265593007 23106531186014 34659796779021 46213062372028 69319593558042 138639187116084
• Sum of all divisors σ(n): 326861024716800
• Sum of proper divisors (its aliquot sum) s(n): 188221837600716
• 138639187116084 is an abundant number, because the sum of its proper divisors (188221837600716) is greater than itself. Its abundance is 49582650484632

Bases of 138639187116084

• Binary: 11111100001011101110011100000000000000000110100₂
• Hexadecimal: 0x7E1773800034
• Base-36: 1D55YOG8QC

Squares and roots of 138639187116084

• 138639187116084 squared (138639187116084²) is 19220824204208551780891495056
• 138639187116084 cubed (138639187116084³) is 2664759443372625754271544534711367784080704
• The square root of 138639187116084 is 11774514.3048910515
• The cube root of 138639187116084 is 51756.1545564133

Scales and comparisons

• 138,639,187,116,084 seconds is equal to 4,408,297 years, 16 weeks, 1 day, 6 hours, 1 minute, 24 seconds.
• To count from 1 to 138,639,187,116,084 would take you about eleven million, twenty thousand, seven hundred forty-three 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 138639187116084 cubic inches would be around 4313 feet tall.

Recreational maths with 138639187116084

• 138639187116084 backwards is 480611781936831
• The number of decimal digits it has is: 15
• The sum of 138639187116084's digits is 66
• More coming soon!