139233712899568

Names of 139233712899568

• Cardinal: 139233712899568 can be written as One hundred thirty-nine trillion, two hundred thirty-three billion, seven hundred twelve million, eight hundred ninety-nine thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 1.39233712899568 × 10¹⁴

Factors of 139233712899568

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 18554599343

Divisors of 139233712899568

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 7 8 14 16 28 56 67 112 134 268 469 536 938 1072 1876 3752 7504 18554599267 37109198534 74218397068 129882194869 148436794136 259764389738 296873588272 519528779476 1039057558952 1243158150889 2078115117904 2486316301778 4972632603556 8702107056223 9945265207112 17404214112446 19890530414224 34808428224892 69616856449784 139233712899568
• Sum of all divisors σ(n): 312904762055552
• Sum of proper divisors (its aliquot sum) s(n): 173671049155984
• 139233712899568 is an abundant number, because the sum of its proper divisors (173671049155984) is greater than itself. Its abundance is 34437336256416

Bases of 139233712899568

• Binary: 11111101010000111011111111111111000010111110000₂
• Hexadecimal: 0x7EA1DFFF85F0
• Base-36: 1DCR31R374

Squares and roots of 139233712899568

• 139233712899568 squared (139233712899568²) is 19386026807799328482054586624
• 139233712899568 cubed (139233712899568³) is 2699188490820460419102211806229948668178432
• The square root of 139233712899568 is 11799733.5944320371
• The cube root of 139233712899568 is 51830.0309481293

Scales and comparisons

• 139,233,712,899,568 seconds is equal to 4,427,201 years, 20 weeks, 2 days, 16 hours, 59 minutes, 28 seconds.
• To count from 1 to 139,233,712,899,568 would take you about eleven million, sixty-eight thousand and 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 139233712899568 cubic inches would be around 4319.2 feet tall.

Recreational maths with 139233712899568

• 139233712899568 backwards is 865998217332931
• The number of decimal digits it has is: 15
• The sum of 139233712899568's digits is 76
• More coming soon!