139794996

Names of 139794996

• Cardinal: 139794996 can be written as One hundred thirty-nine million, seven hundred ninety-four thousand, nine hundred ninety-six.

Scientific notation

• Scientific notation: 1.39794996 × 10⁸

Factors of 139794996

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 443

Divisors of 139794996

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 11 12 22 31 33 44 62 66 93 124 127 132 186 254 269 341 372 381 508 538 682 762 807 1023 1076 1364 1397 1524 1614 2046 2794 2959 3228 3937 4092 4191 5588 5918 7874 8339 8382 8877 11811 11836 15748 16678 16764 17754 23622 25017 33356 34163 35508 43307 47244 50034 68326 86614 91729 100068 102489 129921 136652 173228 183458 204978 259842 275187 366916 375793 409956 519684 550374 751586 1059053 1100748 1127379 1503172 2118106 2254758 3177159 4236212 4509516 6354318 11649583 12708636 23299166 34948749 46598332 69897498 139794996
• Sum of all divisors σ(n): 371589120
• Sum of proper divisors (its aliquot sum) s(n): 231794124
• 139794996 is an abundant number, because the sum of its proper divisors (231794124) is greater than itself. Its abundance is 91999128

Bases of 139794996

• Binary: 1000010101010001101000110100₂
• Hexadecimal: 0x8551A34
• Base-36: 2B8AIC

Squares and roots of 139794996

• 139794996 squared (139794996²) is 19542640906640016
• 139794996 cubed (139794996³) is 2731963407373177410159936
• The square root of 139794996 is 11823.4933923947
• The cube root of 139794996 is 518.9958382655

Scales and comparisons

• 139,794,996 seconds is equal to 4 years, 23 weeks, 23 hours, 56 minutes, 36 seconds.
• To count from 1 to 139,794,996 would take you about 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 139794996 cubic inches would be around 43.2 feet tall.

Recreational maths with 139794996

• 139794996 backwards is 699497931
• The number of decimal digits it has is: 9
• The sum of 139794996's digits is 57
• More coming soon!