139090147592

Names of 139090147592

• Cardinal: 139090147592 can be written as One hundred thirty-nine billion, ninety million, one hundred forty-seven thousand, five hundred ninety-two.

Scientific notation

• Scientific notation: 1.39090147592 × 10¹¹

Factors of 139090147592

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 12000

Divisors of 139090147592

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 4 8 11 22 44 88 121 242 484 968 11987 23974 47948 95896 131857 263714 527428 1054856 1450427 2900854 5801708 11603416 143688169 287376338 574752676 1149505352 1580569859 3161139718 6322279436 12644558872 17386268449 34772536898 69545073796 139090147592
• Sum of all divisors σ(n): 286681813215
• Sum of proper divisors (its aliquot sum) s(n): 147591665623
• 139090147592 is an abundant number, because the sum of its proper divisors (147591665623) is greater than itself. Its abundance is 8501518031

Bases of 139090147592

• Binary: 10000001100010011010110011100100001000₂
• Hexadecimal: 0x20626B3908
• Base-36: 1RWAOKQW

Squares and roots of 139090147592

• 139090147592 squared (139090147592²) is 19346069157164343398464
• 139090147592 cubed (139090147592³) is 2690847614395027567492128626098688
• The square root of 139090147592 is 372947.9153876583
• The cube root of 139090147592 is 5181.2210663227

Scales and comparisons

• 139,090,147,592 seconds is equal to 4,422 years, 33 weeks, 16 hours, 6 minutes, 32 seconds.
• To count from 1 to 139,090,147,592 would take you about eight thousand, eight hundred forty-five 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 139090147592 cubic inches would be around 431.8 feet tall.

Recreational maths with 139090147592

• 139090147592 backwards is 295741090931
• The number of decimal digits it has is: 12
• The sum of 139090147592's digits is 50
• More coming soon!