138349250478080

138,349,250,478,080 is an even composite number composed of six prime numbers multiplied together.

What does the number 138349250478080 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 864 divisors.

138349250478080 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.

Prime factorization of 138349250478080:

217 × 5 × 31 × 37 × 41 × 672

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 31 × 37 × 41 × 67 × 67)

See below for interesting mathematical facts about the number 138349250478080 from the Numbermatics database.


Names of 138349250478080

  • Cardinal: 138349250478080 can be written as One hundred thirty-eight trillion, three hundred forty-nine billion, two hundred fifty million, four hundred seventy-eight thousand and eighty.

Scientific notation

  • Scientific notation: 1.3834925047808 × 1014

Factors of 138349250478080

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 183

Divisors of 138349250478080

Bases of 138349250478080

  • Binary: 111110111010011111100011110111000000000000000002
  • Hexadecimal: 0x7DD3F1EE0000
  • Base-36: 1D1GRNNV28

Squares and roots of 138349250478080

  • 138349250478080 squared (1383492504780802) is 19140515107846519108560486400
  • 138349250478080 cubed (1383492504780803) is 2648075918934932496539275728495797338112000
  • The square root of 138349250478080 is 11762195.8187270459
  • The cube root of 138349250478080 is 51720.0500979369

Scales and comparisons

How big is 138349250478080?
  • 138,349,250,478,080 seconds is equal to 4,399,078 years, 11 weeks, 4 days, 3 hours, 1 minute, 20 seconds.
  • To count from 1 to 138,349,250,478,080 would take you about ten million, nine hundred ninety-seven thousand, six hundred ninety-five 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 138349250478080 cubic inches would be around 4310 feet tall.

Recreational maths with 138349250478080

  • 138349250478080 backwards is 080874052943831
  • 138349250478080 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138349250478080's digits is 62
  • More coming soon!

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"Number 138349250478080 - Facts about the integer". Numbermatics.com. 2024. Web. 6 June 2024.

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Numbermatics. (2024). Number 138349250478080 - Facts about the integer. Retrieved 6 June 2024, from https://numbermatics.com/n/138349250478080/

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The information we have on file for 138349250478080 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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