138942565318656000

138,942,565,318,656,000 is an even composite number composed of five prime numbers multiplied together.

What does the number 138942565318656000 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 4992 divisors.

138942565318656000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four thousand, nine hundred ninety-two divisors.

Prime factorization of 138942565318656000:

225 × 311 × 53 × 11 × 17

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 11 × 17)

See below for interesting mathematical facts about the number 138942565318656000 from the Numbermatics database.


Names of 138942565318656000

  • Cardinal: 138942565318656000 can be written as One hundred thirty-eight quadrillion, nine hundred forty-two trillion, five hundred sixty-five billion, three hundred eighteen million, six hundred fifty-six thousand.

Scientific notation

  • Scientific notation: 1.38942565318656 × 1017

Factors of 138942565318656000

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 41
  • Sum of prime factors: 38

Divisors of 138942565318656000

Bases of 138942565318656000

  • Binary: 1111011011001111110000110111010100000000000000000000000002
  • Hexadecimal: 0x1ED9F86EA000000
  • Base-36: 120311C00000

Squares and roots of 138942565318656000

  • 138942565318656000 squared (1389425653186560002) is 19305036457328989086821646336000000
  • 138942565318656000 cubed (1389425653186560003) is 2682291288951468489926633585896930374844416000000000
  • The square root of 138942565318656000 is 372750003.7808933411
  • The cube root of 138942565318656000 is 517938.7897921043

Scales and comparisons

How big is 138942565318656000?
  • 138,942,565,318,656,000 seconds is equal to 4,417,943,799 years, 29 weeks, 1 day.
  • To count from 1 to 138,942,565,318,656,000 would take you about thirteen billion, two hundred fifty-three million, eight hundred thirty-one thousand, three hundred ninety-eight 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 138942565318656000 cubic inches would be around 43161.6 feet tall.

Recreational maths with 138942565318656000

  • 138942565318656000 backwards is 000656813565249831
  • 138942565318656000 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138942565318656000's digits is 72
  • More coming soon!

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"Number 138942565318656000 - Facts about the integer". Numbermatics.com. 2024. Web. 1 May 2024.

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Numbermatics. (2024). Number 138942565318656000 - Facts about the integer. Retrieved 1 May 2024, from https://numbermatics.com/n/138942565318656000/

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The information we have on file for 138942565318656000 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 138942565318656000, math, Factors of 138942565318656000, curriculum, school, college, exams, university, Prime factorization of 138942565318656000, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, nine hundred forty-two trillion, five hundred sixty-five billion, three hundred eighteen million, six hundred fifty-six thousand.

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