138532318686720

138,532,318,686,720 is an even composite number composed of five prime numbers multiplied together.

What does the number 138532318686720 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1200 divisors.

138532318686720 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, two hundred divisors.

Prime factorization of 138532318686720:

29 × 32 × 5 × 79 × 149

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 7 × 7 × 7 × 7 × 7 × 7 × 7 × 149)

See below for interesting mathematical facts about the number 138532318686720 from the Numbermatics database.


Names of 138532318686720

  • Cardinal: 138532318686720 can be written as One hundred thirty-eight trillion, five hundred thirty-two billion, three hundred eighteen million, six hundred eighty-six thousand, seven hundred twenty.

Scientific notation

  • Scientific notation: 1.3853231868672 × 1014

Factors of 138532318686720

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 166

Divisors of 138532318686720

Bases of 138532318686720

  • Binary: 111110111111110100100011010010100101110000000002
  • Hexadecimal: 0x7DFE91A52E00
  • Base-36: 1D3SV9QWW0

Squares and roots of 138532318686720

  • 138532318686720 squared (1385323186867202) is 19191203320718951305504358400
  • 138532318686720 cubed (1385323186867203) is 2658601894407476895284763168770724200448000
  • The square root of 138532318686720 is 11769975.3052723097
  • The cube root of 138532318686720 is 51742.8525916367

Scales and comparisons

How big is 138532318686720?
  • 138,532,318,686,720 seconds is equal to 4,404,899 years, 11 weeks, 5 days, 3 hours, 12 minutes.
  • To count from 1 to 138,532,318,686,720 would take you about eleven million, twelve thousand, two hundred forty-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 138532318686720 cubic inches would be around 4311.9 feet tall.

Recreational maths with 138532318686720

  • 138532318686720 backwards is 027686813235831
  • 138532318686720 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138532318686720's digits is 63
  • More coming soon!

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"Number 138532318686720 - Facts about the integer". Numbermatics.com. 2024. Web. 20 June 2024.

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Numbermatics. (2024). Number 138532318686720 - Facts about the integer. Retrieved 20 June 2024, from https://numbermatics.com/n/138532318686720/

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Numbermatics. 2024. "Number 138532318686720 - Facts about the integer". https://numbermatics.com/n/138532318686720/

The information we have on file for 138532318686720 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 138532318686720, math, Factors of 138532318686720, curriculum, school, college, exams, university, Prime factorization of 138532318686720, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, five hundred thirty-two billion, three hundred eighteen million, six hundred eighty-six thousand, seven hundred twenty.

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