139332617739

Names of 139332617739

• Cardinal: 139332617739 can be written as One hundred thirty-nine billion, three hundred thirty-two million, six hundred seventeen thousand, seven hundred thirty-nine.

Scientific notation

• Scientific notation: 1.39332617739 × 10¹¹

Factors of 139332617739

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1694

Divisors of 139332617739

• Number of divisors d(n): 54
• Complete list of divisors:
  1 3 7 9 21 49 63 131 147 393 441 917 1179 1553 2751 4659 6419 8253 10871 13977 19257 32613 57771 76097 97839 203443 228291 610329 684873 1424101 1830987 2411809 4272303 7235427 9968707 12816909 16882663 21706281 29906121 50647989 89718363 118178641 151943967 315946979 354535923 947840937 1063607769 2211628853 2843522811 6634886559 15481401971 19904659677 46444205913 139332617739
• Sum of all divisors σ(n): 236055861756
• Sum of proper divisors (its aliquot sum) s(n): 96723244017
• 139332617739 is a deficient number, because the sum of its proper divisors (96723244017) is less than itself. Its deficiency is 42609373722

Bases of 139332617739

• Binary: 10000001110000110111110000011000001011₂
• Hexadecimal: 0x2070DF060B
• Base-36: 1S0B1JWR

Squares and roots of 139332617739

• 139332617739 squared (139332617739²) is 19413578366002297472121
• 139332617739 cubed (139332617739³) is 2704944693416318347278801302554419
• The square root of 139332617739 is 373272.8462385123
• The cube root of 139332617739 is 5184.2300552117

Scales and comparisons

• 139,332,617,739 seconds is equal to 4,430 years, 18 weeks, 55 minutes, 39 seconds.
• To count from 1 to 139,332,617,739 would take you about eight thousand, eight hundred sixty 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 139332617739 cubic inches would be around 432 feet tall.

Recreational maths with 139332617739

• 139332617739 backwards is 937716233931
• The number of decimal digits it has is: 12
• The sum of 139332617739's digits is 54
• More coming soon!