138987317575392

138,987,317,575,392 is an even composite number composed of five prime numbers multiplied together.

What does the number 138987317575392 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 864 divisors.

138987317575392 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.

Prime factorization of 138987317575392:

25 × 3 × 113 × 132 × 235

(2 × 2 × 2 × 2 × 2 × 3 × 11 × 11 × 11 × 13 × 13 × 23 × 23 × 23 × 23 × 23)

See below for interesting mathematical facts about the number 138987317575392 from the Numbermatics database.


Names of 138987317575392

  • Cardinal: 138987317575392 can be written as One hundred thirty-eight trillion, nine hundred eighty-seven billion, three hundred seventeen million, five hundred seventy-five thousand, three hundred ninety-two.

Scientific notation

  • Scientific notation: 1.38987317575392 × 1014

Factors of 138987317575392

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 52

Divisors of 138987317575392

Bases of 138987317575392

  • Binary: 111111001101000100000011011000100111110111000002
  • Hexadecimal: 0x7E6881B13EE0
  • Base-36: 1D9LW4C6AO

Squares and roots of 138987317575392

  • 138987317575392 squared (1389873175753922) is 19317474446802869937603953664
  • 138987317575392 cubed (1389873175753923) is 2684883955692310377422327867489493594636288
  • The square root of 138987317575392 is 11789288.2556748099
  • The cube root of 138987317575392 is 51799.4391763335

Scales and comparisons

How big is 138987317575392?
  • 138,987,317,575,392 seconds is equal to 4,419,366 years, 40 weeks, 4 days, 23 hours, 23 minutes, 12 seconds.
  • To count from 1 to 138,987,317,575,392 would take you about eleven million, forty-eight thousand, four hundred sixteen 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 138987317575392 cubic inches would be around 4316.6 feet tall.

Recreational maths with 138987317575392

  • 138987317575392 backwards is 293575713789831
  • 138987317575392 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138987317575392's digits is 78
  • More coming soon!

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"Number 138987317575392 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.

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Numbermatics. (2024). Number 138987317575392 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/138987317575392/

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The information we have on file for 138987317575392 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 138987317575392, math, Factors of 138987317575392, curriculum, school, college, exams, university, Prime factorization of 138987317575392, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, nine hundred eighty-seven billion, three hundred seventeen million, five hundred seventy-five thousand, three hundred ninety-two.

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