139031792848

Names of 139031792848

• Cardinal: 139031792848 can be written as One hundred thirty-nine billion, thirty-one million, seven hundred ninety-two thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 1.39031792848 × 10¹¹

Factors of 139031792848

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 8461133

Divisors of 139031792848

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 13 16 26 52 79 104 158 208 316 632 1027 1264 2054 4108 8216 16432 8461039 16922078 33844156 67688312 109993507 135376624 219987014 439974028 668422081 879948056 1336844162 1759896112 2673688324 5347376648 8689487053 10694753296 17378974106 34757948212 69515896424 139031792848
• Sum of all divisors σ(n): 293767308800
• Sum of proper divisors (its aliquot sum) s(n): 154735515952
• 139031792848 is an abundant number, because the sum of its proper divisors (154735515952) is greater than itself. Its abundance is 15703723104

Bases of 139031792848

• Binary: 10000001011110111100001100110011010000₂
• Hexadecimal: 0x205EF0CCD0
• Base-36: 1RVBXTXS

Squares and roots of 139031792848

• 139031792848 squared (139031792848²) is 19329839422529183951104
• 139031792848 cubed (139031792848³) is 2687462230378181447324377488904192
• The square root of 139031792848 is 372869.6727383443
• The cube root of 139031792848 is 5180.4963777493

Scales and comparisons

• 139,031,792,848 seconds is equal to 4,420 years, 40 weeks, 4 days, 6 hours, 27 minutes, 28 seconds.
• To count from 1 to 139,031,792,848 would take you about eight thousand, eight hundred forty-one 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 139031792848 cubic inches would be around 431.7 feet tall.

Recreational maths with 139031792848

• 139031792848 backwards is 848297130931
• The number of decimal digits it has is: 12
• The sum of 139031792848's digits is 55
• More coming soon!