138643023500800

138,643,023,500,800 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138643023500800 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1920 divisors.

138643023500800 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, nine hundred twenty divisors.

Prime factorization of 138643023500800:

29 × 52 × 73 × 13 × 31 × 127 × 617

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 7 × 7 × 13 × 31 × 127 × 617)

See below for interesting mathematical facts about the number 138643023500800 from the Numbermatics database.


Names of 138643023500800

  • Cardinal: 138643023500800 can be written as One hundred thirty-eight trillion, six hundred forty-three billion, twenty-three million, five hundred thousand, eight hundred.

Scientific notation

  • Scientific notation: 1.386430235008 × 1014

Factors of 138643023500800

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 802

Divisors of 138643023500800

Bases of 138643023500800

  • Binary: 111111000011000010110000010101010010110000000002
  • Hexadecimal: 0x7E18582A9600
  • Base-36: 1D57Q4JA4G

Squares and roots of 138643023500800

  • 138643023500800 squared (1386430235008002) is 19221887965443381087600640000
  • 138643023500800 cubed (1386430235008003) is 2664980664922711382420025795005120512000000
  • The square root of 138643023500800 is 11774677.2142933923
  • The cube root of 138643023500800 is 51756.6319459427

Scales and comparisons

How big is 138643023500800?
  • 138,643,023,500,800 seconds is equal to 4,408,419 years, 15 weeks, 2 days, 20 hours, 26 minutes, 40 seconds.
  • To count from 1 to 138,643,023,500,800 would take you about eleven million, twenty-one thousand and 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 138643023500800 cubic inches would be around 4313.1 feet tall.

Recreational maths with 138643023500800

  • 138643023500800 backwards is 008005320346831
  • The number of decimal digits it has is: 15
  • The sum of 138643023500800's digits is 43
  • More coming soon!

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"Number 138643023500800 - Facts about the integer". Numbermatics.com. 2024. Web. 24 June 2024.

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Numbermatics. (2024). Number 138643023500800 - Facts about the integer. Retrieved 24 June 2024, from https://numbermatics.com/n/138643023500800/

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The information we have on file for 138643023500800 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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