138605660044800

138,605,660,044,800 is an even composite number composed of six prime numbers multiplied together.

What does the number 138605660044800 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1080 divisors.

138605660044800 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand and eighty divisors.

Prime factorization of 138605660044800:

29 × 3 × 52 × 13 × 192 × 8772

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 13 × 19 × 19 × 877 × 877)

See below for interesting mathematical facts about the number 138605660044800 from the Numbermatics database.


Names of 138605660044800

  • Cardinal: 138605660044800 can be written as One hundred thirty-eight trillion, six hundred five billion, six hundred sixty million, forty-four thousand, eight hundred.

Scientific notation

  • Scientific notation: 1.386056600448 × 1014

Factors of 138605660044800

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 919

Divisors of 138605660044800

Bases of 138605660044800

  • Binary: 111111000001111101001010010000101111110000000002
  • Hexadecimal: 0x7E0FA5217E00
  • Base-36: 1D4QK7AQYO

Squares and roots of 138605660044800

  • 138605660044800 squared (1386056600448002) is 19211528996454667138007040000
  • 138605660044800 cubed (1386056600448003) is 2662826657023413297784945951629115392000000
  • The square root of 138605660044800 is 11773090.5052496729
  • The cube root of 138605660044800 is 51751.9821618329

Scales and comparisons

How big is 138605660044800?
  • 138,605,660,044,800 seconds is equal to 4,407,231 years, 13 weeks, 1 day, 10 hours, 40 minutes.
  • To count from 1 to 138,605,660,044,800 would take you about eleven million, eighteen thousand and seventy-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 138605660044800 cubic inches would be around 4312.7 feet tall.

Recreational maths with 138605660044800

  • 138605660044800 backwards is 008440066506831
  • The number of decimal digits it has is: 15
  • The sum of 138605660044800's digits is 51
  • More coming soon!

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"Number 138605660044800 - Facts about the integer". Numbermatics.com. 2024. Web. 21 May 2024.

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Numbermatics. (2024). Number 138605660044800 - Facts about the integer. Retrieved 21 May 2024, from https://numbermatics.com/n/138605660044800/

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The information we have on file for 138605660044800 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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