138349191970080

138,349,191,970,080 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138349191970080 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 2304 divisors.

138349191970080 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two thousand, three hundred four divisors.

Prime factorization of 138349191970080:

25 × 35 × 5 × 7 × 13 × 293 × 317 × 421

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 13 × 293 × 317 × 421)

See below for interesting mathematical facts about the number 138349191970080 from the Numbermatics database.


Names of 138349191970080

  • Cardinal: 138349191970080 can be written as One hundred thirty-eight trillion, three hundred forty-nine billion, one hundred ninety-one million, nine hundred seventy thousand and eighty.

Scientific notation

  • Scientific notation: 1.3834919197008 × 1014

Factors of 138349191970080

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 1061

Divisors of 138349191970080

Bases of 138349191970080

  • Binary: 111110111010011111011100111000100111101001000002
  • Hexadecimal: 0x7DD3EE713D20
  • Base-36: 1D1GQOTU00

Squares and roots of 138349191970080

  • 138349191970080 squared (1383491919700802) is 19140498918774048351615206400
  • 138349191970080 cubed (1383491919700803) is 2648072559316579492365176173672901824512000
  • The square root of 138349191970080 is 11762193.3316061421
  • The cube root of 138349191970080 is 51720.0428071201

Scales and comparisons

How big is 138349191970080?
  • 138,349,191,970,080 seconds is equal to 4,399,076 years, 18 weeks, 5 days, 22 hours, 48 minutes.
  • To count from 1 to 138,349,191,970,080 would take you about ten million, nine hundred ninety-seven thousand, six hundred ninety 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 138349191970080 cubic inches would be around 4310 feet tall.

Recreational maths with 138349191970080

  • 138349191970080 backwards is 080079191943831
  • 138349191970080 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138349191970080's digits is 63
  • More coming soon!

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"Number 138349191970080 - Facts about the integer". Numbermatics.com. 2024. Web. 7 June 2024.

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Numbermatics. (2024). Number 138349191970080 - Facts about the integer. Retrieved 7 June 2024, from https://numbermatics.com/n/138349191970080/

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Numbermatics. 2024. "Number 138349191970080 - Facts about the integer". https://numbermatics.com/n/138349191970080/

The information we have on file for 138349191970080 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!

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