139376855842127084829

Names of 139376855842127084829

• Cardinal: 139376855842127084829 can be written as One hundred thirty-nine quintillion, three hundred seventy-six quadrillion, eight hundred fifty-five trillion, eight hundred forty-two billion, one hundred twenty-seven million, eighty-four thousand, eight hundred twenty-nine.

Scientific notation

• Scientific notation: 1.39376855842127084829 × 10²⁰

Factors of 139376855842127084829

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 2829621673187

Divisors of 139376855842127084829

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 16418881 49256643 2829605254303 8488815762909 46458951947375694943 139376855842127084829
• Sum of all divisors σ(n): 185835819107989472512
• Sum of proper divisors (its aliquot sum) s(n): 46458963265862387683
• 139376855842127084829 is a deficient number, because the sum of its proper divisors (46458963265862387683) is less than itself. Its deficiency is 92917892576264697146

Bases of 139376855842127084829

• Binary: 1111000111000111110000011111111000000101100110011111111110100011101₂
• Hexadecimal: 0x78E3E0FF02CCFFD1D
• Base-36: TEX4BY5JLNLEL

Squares and roots of 139376855842127084829

• 139376855842127084829 squared (139376855842127084829²) is 19425907944437074896746492592589761959241
• 139376855842127084829 cubed (139376855842127084829³) is 2707521971174237471913281460061017310705707373301662847454789
• The square root of 139376855842127084829 is 11805797552.1405196095
• The cube root of 139376855842127084829 is 5184778.6614651885

Scales and comparisons

• 139,376,855,842,127,084,829 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 139,376,855,842,127,084,829 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 139376855842127084829 cubic inches would be around 432064.9 feet tall.

Recreational maths with 139376855842127084829

• 139376855842127084829 backwards is 928480721248558673931
• The number of decimal digits it has is: 21
• The sum of 139376855842127084829's digits is 102
• More coming soon!