138217294913617920

138,217,294,913,617,920 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138217294913617920 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 10800 divisors.

138217294913617920 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of ten thousand, eight hundred divisors.

Prime factorization of 138217294913617920:

214 × 3 × 5 × 72 × 11 × 13 × 174 × 312

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 7 × 11 × 13 × 17 × 17 × 17 × 17 × 31 × 31)

See below for interesting mathematical facts about the number 138217294913617920 from the Numbermatics database.


Names of 138217294913617920

  • Cardinal: 138217294913617920 can be written as One hundred thirty-eight quadrillion, two hundred seventeen trillion, two hundred ninety-four billion, nine hundred thirteen million, six hundred seventeen thousand, nine hundred twenty.

Scientific notation

  • Scientific notation: 1.3821729491361792 × 1017

Factors of 138217294913617920

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 26
  • Sum of prime factors: 89

Divisors of 138217294913617920

Bases of 138217294913617920

  • Binary: 1111010110000101111100101101111010010010001000000000000002
  • Hexadecimal: 0x1EB0BE5BD244000
  • Base-36: 11SXXWPIRMDC

Squares and roots of 138217294913617920

  • 138217294913617920 squared (1382172949136179202) is 19104020613238030139314663745126400
  • 138217294913617920 cubed (1382172949136179203) is 2640506051135756680050169398149250012283391705088000
  • The square root of 138217294913617920 is 371775866.5024101857
  • The cube root of 138217294913617920 is 517036.0158252025

Scales and comparisons

How big is 138217294913617920?
  • 138,217,294,913,617,920 seconds is equal to 4,394,882,444 years, 4 weeks, 4 days, 8 hours, 32 minutes.
  • To count from 1 to 138,217,294,913,617,920 would take you about thirteen billion, one hundred eighty-four million, six hundred forty-seven thousand, three hundred thirty-two 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 138217294913617920 cubic inches would be around 43086.3 feet tall.

Recreational maths with 138217294913617920

  • 138217294913617920 backwards is 029716319492712831
  • The number of decimal digits it has is: 18
  • The sum of 138217294913617920's digits is 75
  • More coming soon!

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"Number 138217294913617920 - Facts about the integer". Numbermatics.com. 2024. Web. 5 June 2024.

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Numbermatics. (2024). Number 138217294913617920 - Facts about the integer. Retrieved 5 June 2024, from https://numbermatics.com/n/138217294913617920/

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The information we have on file for 138217294913617920 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 138217294913617920, math, Factors of 138217294913617920, curriculum, school, college, exams, university, Prime factorization of 138217294913617920, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, two hundred seventeen trillion, two hundred ninety-four billion, nine hundred thirteen million, six hundred seventeen thousand, nine hundred twenty.

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