138389621850000

138,389,621,850,000 is an even composite number composed of five prime numbers multiplied together.

What does the number 138389621850000 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1500 divisors.

138389621850000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, five hundred divisors.

Prime factorization of 138389621850000:

24 × 34 × 55 × 314 × 37

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 31 × 31 × 31 × 31 × 37)

See below for interesting mathematical facts about the number 138389621850000 from the Numbermatics database.


Names of 138389621850000

  • Cardinal: 138389621850000 can be written as One hundred thirty-eight trillion, three hundred eighty-nine billion, six hundred twenty-one million, eight hundred fifty thousand.

Scientific notation

  • Scientific notation: 1.3838962185 × 1014

Factors of 138389621850000

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 78

Divisors of 138389621850000

Bases of 138389621850000

  • Binary: 111110111011101010110000100000000111111100100002
  • Hexadecimal: 0x7DDD58403F90
  • Base-36: 1D1ZBBQH00

Squares and roots of 138389621850000

  • 138389621850000 squared (1383896218500002) is 19151687435785997422500000000
  • 138389621850000 cubed (1383896218500003) is 2650394782027820340824849681625000000000000
  • The square root of 138389621850000 is 11763911.8430052849
  • The cube root of 138389621850000 is 51725.0803777175

Scales and comparisons

How big is 138389621850000?
  • 138,389,621,850,000 seconds is equal to 4,400,361 years, 47 weeks, 1 day, 9 hours.
  • To count from 1 to 138,389,621,850,000 would take you about eleven million, nine hundred four 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 138389621850000 cubic inches would be around 4310.4 feet tall.

Recreational maths with 138389621850000

  • 138389621850000 backwards is 000058126983831
  • 138389621850000 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138389621850000's digits is 54
  • More coming soon!

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"Number 138389621850000 - Facts about the integer". Numbermatics.com. 2024. Web. 13 June 2024.

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Numbermatics. (2024). Number 138389621850000 - Facts about the integer. Retrieved 13 June 2024, from https://numbermatics.com/n/138389621850000/

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The information we have on file for 138389621850000 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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