138856155468800

138,856,155,468,800 is an even composite number composed of five prime numbers multiplied together.

What does the number 138856155468800 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1584 divisors.

138856155468800 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, five hundred eighty-four divisors.

Prime factorization of 138856155468800:

210 × 52 × 73 × 113 × 1092

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 7 × 7 × 11 × 11 × 11 × 109 × 109)

See below for interesting mathematical facts about the number 138856155468800 from the Numbermatics database.


Names of 138856155468800

  • Cardinal: 138856155468800 can be written as One hundred thirty-eight trillion, eight hundred fifty-six billion, one hundred fifty-five million, four hundred sixty-eight thousand, eight hundred.

Scientific notation

  • Scientific notation: 1.388561554688 × 1014

Factors of 138856155468800

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 134

Divisors of 138856155468800

Bases of 138856155468800

  • Binary: 111111001001001111101111101001001010100000000002
  • Hexadecimal: 0x7E49F7D25400
  • Base-36: 1D7XMXT14W

Squares and roots of 138856155468800

  • 138856155468800 squared (1388561554688002) is 19281031911575556147773440000
  • 138856155468800 cubed (1388561554688003) is 2677289964712629478813052411599388672000000
  • The square root of 138856155468800 is 11783724.1765411327
  • The cube root of 138856155468800 is 51783.1396990297

Scales and comparisons

How big is 138856155468800?
  • 138,856,155,468,800 seconds is equal to 4,415,196 years, 12 weeks, 1 day, 53 minutes, 20 seconds.
  • To count from 1 to 138,856,155,468,800 would take you about eleven million, thirty-seven thousand, nine hundred ninety 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 138856155468800 cubic inches would be around 4315.3 feet tall.

Recreational maths with 138856155468800

  • 138856155468800 backwards is 008864551658831
  • The number of decimal digits it has is: 15
  • The sum of 138856155468800's digits is 68
  • More coming soon!

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"Number 138856155468800 - Facts about the integer". Numbermatics.com. 2024. Web. 30 May 2024.

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Numbermatics. (2024). Number 138856155468800 - Facts about the integer. Retrieved 30 May 2024, from https://numbermatics.com/n/138856155468800/

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Numbermatics. 2024. "Number 138856155468800 - Facts about the integer". https://numbermatics.com/n/138856155468800/

The information we have on file for 138856155468800 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!

Keywords: Divisors of 138856155468800, math, Factors of 138856155468800, curriculum, school, college, exams, university, Prime factorization of 138856155468800, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, eight hundred fifty-six billion, one hundred fifty-five million, four hundred sixty-eight thousand, eight hundred.

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