138021968906713632

138,021,968,906,713,632 is an even composite number composed of six prime numbers multiplied together.

What does the number 138021968906713632 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1728 divisors.

138021968906713632 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, seven hundred twenty-eight divisors.

Prime factorization of 138021968906713632:

25 × 3 × 132 × 192 × 473 × 613

(2 × 2 × 2 × 2 × 2 × 3 × 13 × 13 × 19 × 19 × 47 × 47 × 47 × 61 × 61 × 61)

See below for interesting mathematical facts about the number 138021968906713632 from the Numbermatics database.


Names of 138021968906713632

  • Cardinal: 138021968906713632 can be written as One hundred thirty-eight quadrillion, twenty-one trillion, nine hundred sixty-eight billion, nine hundred six million, seven hundred thirteen thousand, six hundred thirty-two.

Scientific notation

  • Scientific notation: 1.38021968906713632 × 1017

Factors of 138021968906713632

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 145

Divisors of 138021968906713632

Bases of 138021968906713632

  • Binary: 1111010100101101000111111110110111110001001111010001000002
  • Hexadecimal: 0x1EA5A3FDBE27A20
  • Base-36: 11R0PD6HFA5C

Squares and roots of 138021968906713632

  • 138021968906713632 squared (1380219689067136322) is 19050063900885824624265162454631424
  • 138021968906713632 cubed (1380219689067136323) is 2629327327398971087348212338210440635431325676371968
  • The square root of 138021968906713632 is 371513080.3978692109
  • The cube root of 138021968906713632 is 516792.3459079915

Scales and comparisons

How big is 138021968906713632?
  • 138,021,968,906,713,632 seconds is equal to 4,388,671,681 years, 13 weeks, 20 hours, 27 minutes, 12 seconds.
  • To count from 1 to 138,021,968,906,713,632 would take you about thirteen billion, one hundred sixty-six million, fifteen thousand and forty-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 138021968906713632 cubic inches would be around 43066 feet tall.

Recreational maths with 138021968906713632

  • 138021968906713632 backwards is 236317609869120831
  • The number of decimal digits it has is: 18
  • The sum of 138021968906713632's digits is 75
  • More coming soon!

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"Number 138021968906713632 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.

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Numbermatics. (2024). Number 138021968906713632 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/138021968906713632/

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The information we have on file for 138021968906713632 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 138021968906713632, math, Factors of 138021968906713632, curriculum, school, college, exams, university, Prime factorization of 138021968906713632, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, twenty-one trillion, nine hundred sixty-eight billion, nine hundred six million, seven hundred thirteen thousand, six hundred thirty-two.

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