139163477572

Names of 139163477572

• Cardinal: 139163477572 can be written as One hundred thirty-nine billion, one hundred sixty-three million, four hundred seventy-seven thousand, five hundred seventy-two.

Scientific notation

• Scientific notation: 1.39163477572 × 10¹¹

Factors of 139163477572

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2838578

Divisors of 139163477572

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 14 17 28 34 68 103 119 206 238 412 476 721 1442 1751 2884 3502 7004 12257 24514 49028 2838449 5676898 11353796 19869143 39738286 48253633 79476572 96507266 193014532 292360247 337775431 584720494 675550862 1169440988 1351101724 2046521729 4093043458 4970124199 8186086916 9940248398 19880496796 34790869393 69581738786 139163477572
• Sum of all divisors σ(n): 297560390400
• Sum of proper divisors (its aliquot sum) s(n): 158396912828
• 139163477572 is an abundant number, because the sum of its proper divisors (158396912828) is greater than itself. Its abundance is 19233435256

Bases of 139163477572

• Binary: 10000001100110110010100010011001000100₂
• Hexadecimal: 0x2066CA2644
• Base-36: 1RXICAIS

Squares and roots of 139163477572

• 139163477572 squared (139163477572²) is 19366473489932547015184
• 139163477572 cubed (139163477572³) is 2695105799164960574340394127453248
• The square root of 139163477572 is 373046.2137215709
• The cube root of 139163477572 is 5182.1314401435

Scales and comparisons

• 139,163,477,572 seconds is equal to 4,424 years, 50 weeks, 2 days, 9 hours, 32 minutes, 52 seconds.
• To count from 1 to 139,163,477,572 would take you about eight thousand, eight hundred forty-nine 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 139163477572 cubic inches would be around 431.8 feet tall.

Recreational maths with 139163477572

• 139163477572 backwards is 275774361931
• The number of decimal digits it has is: 12
• The sum of 139163477572's digits is 55
• More coming soon!