138608180972800

138,608,180,972,800 is an even composite number composed of six prime numbers multiplied together.

What does the number 138608180972800 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1944 divisors.

138608180972800 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, nine hundred forty-four divisors.

Prime factorization of 138608180972800:

28 × 52 × 72 × 112 × 413 × 53

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 7 × 11 × 11 × 41 × 41 × 41 × 53)

See below for interesting mathematical facts about the number 138608180972800 from the Numbermatics database.


Names of 138608180972800

  • Cardinal: 138608180972800 can be written as One hundred thirty-eight trillion, six hundred eight billion, one hundred eighty million, nine hundred seventy-two thousand, eight hundred.

Scientific notation

  • Scientific notation: 1.386081809728 × 1014

Factors of 138608180972800

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 119

Divisors of 138608180972800

Bases of 138608180972800

  • Binary: 111111000010000001110110110001111001101000000002
  • Hexadecimal: 0x7E103B63CD00
  • Base-36: 1D4RPW6ZGG

Squares and roots of 138608180972800

  • 138608180972800 squared (1386081809728002) is 19212227832588475954339840000
  • 138608180972800 cubed (1386081809728003) is 2662971952310088576546877732272996352000000
  • The square root of 138608180972800 is 11773197.5678997251
  • The cube root of 138608180972800 is 51752.2959109969

Scales and comparisons

How big is 138608180972800?
  • 138,608,180,972,800 seconds is equal to 4,407,311 years, 21 weeks, 2 days, 20 hours, 26 minutes, 40 seconds.
  • To count from 1 to 138,608,180,972,800 would take you about eleven million, eighteen thousand, two hundred 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 138608180972800 cubic inches would be around 4312.7 feet tall.

Recreational maths with 138608180972800

  • 138608180972800 backwards is 008279081806831
  • The number of decimal digits it has is: 15
  • The sum of 138608180972800's digits is 61
  • More coming soon!

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"Number 138608180972800 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.

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Numbermatics. (2024). Number 138608180972800 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/138608180972800/

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The information we have on file for 138608180972800 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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