138818862968902308

138,818,862,968,902,308 is an even composite number composed of six prime numbers multiplied together.

What does the number 138818862968902308 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1440 divisors.

138818862968902308 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, four hundred forty divisors.

Prime factorization of 138818862968902308:

22 × 34 × 293 × 37 × 413 × 832

(2 × 2 × 3 × 3 × 3 × 3 × 29 × 29 × 29 × 37 × 41 × 41 × 41 × 83 × 83)

See below for interesting mathematical facts about the number 138818862968902308 from the Numbermatics database.


Names of 138818862968902308

  • Cardinal: 138818862968902308 can be written as One hundred thirty-eight quadrillion, eight hundred eighteen trillion, eight hundred sixty-two billion, nine hundred sixty-eight million, nine hundred two thousand, three hundred eight.

Scientific notation

  • Scientific notation: 1.38818862968902308 × 1017

Factors of 138818862968902308

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 195

Divisors of 138818862968902308

Bases of 138818862968902308

  • Binary: 1111011010010111100000101001101110110001010010010101001002
  • Hexadecimal: 0x1ED2F05376292A4
  • Base-36: 11YV6H9AUU90

Squares and roots of 138818862968902308

  • 138818862968902308 squared (1388188629689023082) is 19270676715978876510238674447726864
  • 138818862968902308 cubed (1388188629689023083) is 2675133430353488000023658065239159050571951883202112
  • The square root of 138818862968902308 is 372584034.7745757987
  • The cube root of 138818862968902308 is 517785.0349683597

Scales and comparisons

How big is 138818862968902308?
  • 138,818,862,968,902,308 seconds is equal to 4,414,010,447 years, 24 weeks, 4 days, 19 hours, 31 minutes, 48 seconds.
  • To count from 1 to 138,818,862,968,902,308 would take you about thirteen billion, two hundred forty-two million, thirty-one thousand, three hundred forty-two 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 138818862968902308 cubic inches would be around 43148.8 feet tall.

Recreational maths with 138818862968902308

  • 138818862968902308 backwards is 803209869268818831
  • The number of decimal digits it has is: 18
  • The sum of 138818862968902308's digits is 90
  • More coming soon!

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"Number 138818862968902308 - Facts about the integer". Numbermatics.com. 2024. Web. 24 June 2024.

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Numbermatics. (2024). Number 138818862968902308 - Facts about the integer. Retrieved 24 June 2024, from https://numbermatics.com/n/138818862968902308/

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The information we have on file for 138818862968902308 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

Keywords: Divisors of 138818862968902308, math, Factors of 138818862968902308, curriculum, school, college, exams, university, Prime factorization of 138818862968902308, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, eight hundred eighteen trillion, eight hundred sixty-two billion, nine hundred sixty-eight million, nine hundred two thousand, three hundred eight.

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