138115540992

138,115,540,992 is an even composite number composed of six prime numbers multiplied together.

What does the number 138115540992 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 576 divisors.

138115540992 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.

Prime factorization of 138115540992:

211 × 3 × 112 × 13 × 31 × 461

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 11 × 13 × 31 × 461)

See below for interesting mathematical facts about the number 138115540992 from the Numbermatics database.


Names of 138115540992

  • Cardinal: 138115540992 can be written as One hundred thirty-eight billion, one hundred fifteen million, five hundred forty thousand, nine hundred ninety-two.

Scientific notation

  • Scientific notation: 1.38115540992 × 1011

Factors of 138115540992

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 521

Divisors of 138115540992

Bases of 138115540992

  • Binary: 100000001010000101001111101000000000002
  • Hexadecimal: 0x202853E800
  • Base-36: 1RG6FDHC

Squares and roots of 138115540992

  • 138115540992 squared (1381155409922) is 19075902663512832344064
  • 138115540992 cubed (1381155409923) is 2634678616281808578334594839871488
  • The square root of 138115540992 is 371638.9928304079
  • The cube root of 138115540992 is 5169.0910609721

Scales and comparisons

How big is 138115540992?
  • 138,115,540,992 seconds is equal to 4,391 years, 33 weeks, 4 days, 12 hours, 3 minutes, 12 seconds.
  • To count from 1 to 138,115,540,992 would take you about eight thousand, seven hundred eighty-three 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 138115540992 cubic inches would be around 430.8 feet tall.

Recreational maths with 138115540992

  • 138115540992 backwards is 299045511831
  • 138115540992 is a Harshad number.
  • The number of decimal digits it has is: 12
  • The sum of 138115540992's digits is 48
  • More coming soon!

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"Number 138115540992 - Facts about the integer". Numbermatics.com. 2024. Web. 27 June 2024.

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Numbermatics. (2024). Number 138115540992 - Facts about the integer. Retrieved 27 June 2024, from https://numbermatics.com/n/138115540992/

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Numbermatics. 2024. "Number 138115540992 - Facts about the integer". https://numbermatics.com/n/138115540992/

The information we have on file for 138115540992 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 138115540992, math, Factors of 138115540992, curriculum, school, college, exams, university, Prime factorization of 138115540992, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight billion, one hundred fifteen million, five hundred forty thousand, nine hundred ninety-two.

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