138091406232780

138,091,406,232,780 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138091406232780 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2880 divisors.

138091406232780 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, eight hundred eighty divisors.

Prime factorization of 138091406232780:

22 × 33 × 5 × 7 × 113 × 134 × 312

(2 × 2 × 3 × 3 × 3 × 5 × 7 × 11 × 11 × 11 × 13 × 13 × 13 × 13 × 31 × 31)

See below for interesting mathematical facts about the number 138091406232780 from the Numbermatics database.


Names of 138091406232780

  • Cardinal: 138091406232780 can be written as One hundred thirty-eight trillion, ninety-one billion, four hundred six million, two hundred thirty-two thousand, seven hundred eighty.

Scientific notation

  • Scientific notation: 1.3809140623278 × 1014

Factors of 138091406232780

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 72

Divisors of 138091406232780

Bases of 138091406232780

  • Binary: 111110110010111111010010011011100001100110011002
  • Hexadecimal: 0x7D97E9370CCC
  • Base-36: 1CY6BDUU30

Squares and roots of 138091406232780

  • 138091406232780 squared (1380914062327802) is 19069236475346671031546528400
  • 138091406232780 cubed (1380914062327803) is 2633297680666043006896928543898331280952000
  • The square root of 138091406232780 is 11751229.9880812477
  • The cube root of 138091406232780 is 51687.8995549999

Scales and comparisons

How big is 138091406232780?
  • 138,091,406,232,780 seconds is equal to 4,390,879 years, 29 weeks, 5 days, 17 hours, 33 minutes.
  • To count from 1 to 138,091,406,232,780 would take you about ten million, nine hundred seventy-seven thousand, one hundred ninety-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 138091406232780 cubic inches would be around 4307.3 feet tall.

Recreational maths with 138091406232780

  • 138091406232780 backwards is 087232604190831
  • 138091406232780 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138091406232780's digits is 54
  • More coming soon!

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"Number 138091406232780 - Facts about the integer". Numbermatics.com. 2024. Web. 30 May 2024.

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Numbermatics. (2024). Number 138091406232780 - Facts about the integer. Retrieved 30 May 2024, from https://numbermatics.com/n/138091406232780/

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The information we have on file for 138091406232780 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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