139847806336

Names of 139847806336

• Cardinal: 139847806336 can be written as One hundred thirty-nine billion, eight hundred forty-seven million, eight hundred six thousand, three hundred thirty-six.

Scientific notation

• Scientific notation: 1.39847806336 × 10¹¹

Factors of 139847806336

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5415

Divisors of 139847806336

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 196 224 343 392 448 673 686 784 896 1346 1372 1568 2692 2744 3136 4711 4733 5384 5488 6272 9422 9466 10768 10976 18844 18932 21536 21952 32977 33131 37688 37864 43072 43904 65954 66262 75376 75728 86144 131908 132524 150752 151456 230839 231917 263816 265048 301504 302912 461678 463834 527632 530096 603008 605824 923356 927668 1055264 1060192 1623419 1846712 1855336 2110528 2120384 3185309 3246838 3693424 3710672 4221056 4240768 6370618 6493676 7386848 7421344 12741236 12987352 14773696 14842688 22297163 25482472 25974704 29547392 29685376 44594326 50964944 51949408 89188652 101929888 103898816 156080141 178377304 203859776 207797632 312160282 356754608 407719552 624320564 713509216 1092560987 1248641128 1427018432 2185121974 2497282256 2854036864 4370243948 4994564512 8740487896 9989129024 17480975792 19978258048 34961951584 69923903168 139847806336
• Sum of all divisors σ(n): 325453032000
• Sum of proper divisors (its aliquot sum) s(n): 185605225664
• 139847806336 is an abundant number, because the sum of its proper divisors (185605225664) is greater than itself. Its abundance is 45757419328

Bases of 139847806336

• Binary: 10000010001111100101000010110110000000₂
• Hexadecimal: 0x208F942D80
• Base-36: 1S8TRTZ4

Squares and roots of 139847806336

• 139847806336 squared (139847806336²) is 19557408936991361744896
• 139847806336 cubed (139847806336³) is 2735060737454323583805134844461056
• The square root of 139847806336 is 373962.3060363169
• The cube root of 139847806336 is 5190.6118369921

Scales and comparisons

• 139,847,806,336 seconds is equal to 4,446 years, 37 weeks, 5 days, 20 hours, 52 minutes, 16 seconds.
• To count from 1 to 139,847,806,336 would take you about eight thousand, eight hundred ninety-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 139847806336 cubic inches would be around 432.6 feet tall.

Recreational maths with 139847806336

• 139847806336 backwards is 633608748931
• The number of decimal digits it has is: 12
• The sum of 139847806336's digits is 58
• More coming soon!