138436709750195220

138,436,709,750,195,220 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138436709750195220 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1458 divisors.

138436709750195220 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, four hundred fifty-eight divisors.

Prime factorization of 138436709750195220:

22 × 32 × 5 × 72 × 132 × 412 × 74332

(2 × 2 × 3 × 3 × 5 × 7 × 7 × 13 × 13 × 41 × 41 × 7433 × 7433)

See below for interesting mathematical facts about the number 138436709750195220 from the Numbermatics database.


Names of 138436709750195220

  • Cardinal: 138436709750195220 can be written as One hundred thirty-eight quadrillion, four hundred thirty-six trillion, seven hundred nine billion, seven hundred fifty million, one hundred ninety-five thousand, two hundred twenty.

Scientific notation

  • Scientific notation: 1.3843670975019522 × 1017

Factors of 138436709750195220

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 13
  • Sum of prime factors: 7504

Divisors of 138436709750195220

Bases of 138436709750195220

  • Binary: 1111010111101001101110100001111001000100011000100000101002
  • Hexadecimal: 0x1EBD3743C88C414
  • Base-36: 11V3PUHRCBH0

Squares and roots of 138436709750195220

  • 138436709750195220 squared (1384367097501952202) is 19164722606459796291454828110848400
  • 138436709750195220 cubed (1384367097501952203) is 2653101140913479631391491525849678588595699824648000
  • The square root of 138436709750195220 is 372070839.6934584015
  • The cube root of 138436709750195220 is 517309.4630223965

Scales and comparisons

How big is 138436709750195220?
  • 138,436,709,750,195,220 seconds is equal to 4,401,859,157 years, 10 weeks, 1 day, 20 hours, 27 minutes.
  • To count from 1 to 138,436,709,750,195,220 would take you about thirteen billion, two hundred five million, five hundred seventy-seven thousand, four hundred seventy-one 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 138436709750195220 cubic inches would be around 43109.1 feet tall.

Recreational maths with 138436709750195220

  • 138436709750195220 backwards is 022591057907634831
  • The number of decimal digits it has is: 18
  • The sum of 138436709750195220's digits is 72
  • More coming soon!

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"Number 138436709750195220 - Facts about the integer". Numbermatics.com. 2024. Web. 22 June 2024.

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Numbermatics. (2024). Number 138436709750195220 - Facts about the integer. Retrieved 22 June 2024, from https://numbermatics.com/n/138436709750195220/

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The information we have on file for 138436709750195220 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!

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