138942131534309376

138,942,131,534,309,376 is an even composite number composed of six prime numbers multiplied together.

What does the number 138942131534309376 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 7128 divisors.

138942131534309376 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven thousand, one hundred twenty-eight divisors.

Prime factorization of 138942131534309376:

211 × 310 × 72 × 13 × 172 × 792

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 13 × 17 × 17 × 79 × 79)

See below for interesting mathematical facts about the number 138942131534309376 from the Numbermatics database.


Names of 138942131534309376

  • Cardinal: 138942131534309376 can be written as One hundred thirty-eight quadrillion, nine hundred forty-two trillion, one hundred thirty-one billion, five hundred thirty-four million, three hundred nine thousand, three hundred seventy-six.

Scientific notation

  • Scientific notation: 1.38942131534309376 × 1017

Factors of 138942131534309376

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 28
  • Sum of prime factors: 121

Divisors of 138942131534309376

Bases of 138942131534309376

  • Binary: 1111011011001111100100001111010100111000000101000000000002
  • Hexadecimal: 0x1ED9F21EA702800
  • Base-36: 1202VI200000

Squares and roots of 138942131534309376

  • 138942131534309376 squared (1389421315343093762) is 19304915915297327914927021281509376
  • 138942131534309376 cubed (1389421315343093763) is 2682266166362023815540731179027301424382251028709376
  • The square root of 138942131534309376 is 372749421.9100941487
  • The cube root of 138942131534309376 is 517938.2507828795

Scales and comparisons

How big is 138942131534309376?
  • 138,942,131,534,309,376 seconds is equal to 4,417,930,006 years, 29 weeks, 20 hours, 9 minutes, 36 seconds.
  • To count from 1 to 138,942,131,534,309,376 would take you about thirteen billion, two hundred fifty-three million, seven hundred ninety thousand and nineteen 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 138942131534309376 cubic inches would be around 43161.5 feet tall.

Recreational maths with 138942131534309376

  • 138942131534309376 backwards is 673903435131249831
  • 138942131534309376 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138942131534309376's digits is 72
  • More coming soon!

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"Number 138942131534309376 - Facts about the integer". Numbermatics.com. 2024. Web. 12 June 2024.

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Numbermatics. (2024). Number 138942131534309376 - Facts about the integer. Retrieved 12 June 2024, from https://numbermatics.com/n/138942131534309376/

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Numbermatics. 2024. "Number 138942131534309376 - Facts about the integer". https://numbermatics.com/n/138942131534309376/

The information we have on file for 138942131534309376 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 138942131534309376, math, Factors of 138942131534309376, curriculum, school, college, exams, university, Prime factorization of 138942131534309376, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, nine hundred forty-two trillion, one hundred thirty-one billion, five hundred thirty-four million, three hundred nine thousand, three hundred seventy-six.

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