139427237274

Names of 139427237274

• Cardinal: 139427237274 can be written as One hundred thirty-nine billion, four hundred twenty-seven million, two hundred thirty-seven thousand, two hundred seventy-four.

Scientific notation

• Scientific notation: 1.39427237274 × 10¹¹

Factors of 139427237274

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 471

Divisors of 139427237274

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 13 19 26 38 39 57 78 114 127 247 254 307 361 381 494 614 722 741 762 921 1083 1482 1651 1842 2166 2413 3302 3991 4693 4826 4953 5833 7239 7982 9386 9906 11666 11973 14079 14478 16129 17499 23946 28158 31369 32258 34998 38989 45847 48387 62738 75829 77978 91694 94107 96774 110827 116967 137541 151658 188214 209677 221654 227487 233934 275082 306451 332481 419354 454974 506857 596011 612902 629031 664962 740791 919353 1013714 1192022 1258062 1440751 1481582 1520571 1788033 1838706 2222373 2881502 3041142 3576066 3983863 4322253 4444746 4951603 5822569 7967726 8644506 9630283 9903206 11645138 11951589 14075029 14854809 17467707 19260566 23903178 28150058 28890849 29709618 34935414 42225087 57781698 64370839 75693397 84450174 94080457 128741678 151386794 182975377 188160914 193112517 227080191 282241371 365950754 386225034 454160382 548926131 564482742 1097852262 1223045941 1787528683 2446091882 3575057366 3669137823 5362586049 7338275646 10725172098 23237872879 46475745758 69713618637 139427237274
• Sum of all divisors σ(n): 320498041248
• Sum of proper divisors (its aliquot sum) s(n): 181070803974
• 139427237274 is an abundant number, because the sum of its proper divisors (181070803974) is greater than itself. Its abundance is 41643566700

Bases of 139427237274

• Binary: 10000001110110100000101100110110011010₂
• Hexadecimal: 0x207682CD9A
• Base-36: 1S1VDKT6

Squares and roots of 139427237274

• 139427237274 squared (139427237274²) is 19439954493860294951076
• 139427237274 cubed (139427237274³) is 2710459147811221920351297673606824
• The square root of 139427237274 is 373399.5678545973
• The cube root of 139427237274 is 5185.4033110961

Scales and comparisons

• 139,427,237,274 seconds is equal to 4,433 years, 18 weeks, 3 days, 4 hours, 7 minutes, 54 seconds.
• To count from 1 to 139,427,237,274 would take you about eight thousand, eight hundred sixty-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 139427237274 cubic inches would be around 432.1 feet tall.

Recreational maths with 139427237274

• 139427237274 backwards is 472732724931
• The number of decimal digits it has is: 12
• The sum of 139427237274's digits is 51
• More coming soon!