138186809671680

138,186,809,671,680 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138186809671680 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 4864 divisors.

138186809671680 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of four thousand, eight hundred sixty-four divisors.

Prime factorization of 138186809671680:

218 × 33 × 5 × 7 × 11 × 17 × 19 × 157

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 11 × 17 × 19 × 157)

See below for interesting mathematical facts about the number 138186809671680 from the Numbermatics database.


Names of 138186809671680

  • Cardinal: 138186809671680 can be written as One hundred thirty-eight trillion, one hundred eighty-six billion, eight hundred nine million, six hundred seventy-one thousand, six hundred eighty.

Scientific notation

  • Scientific notation: 1.3818680967168 × 1014

Factors of 138186809671680

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 27
  • Sum of prime factors: 221

Divisors of 138186809671680

Bases of 138186809671680

  • Binary: 111110110101110000111111011010000000000000000002
  • Hexadecimal: 0x7DAE1FB40000
  • Base-36: 1CZE56LMO0

Squares and roots of 138186809671680

  • 138186809671680 squared (1381868096716802) is 19095594367237113189394022400
  • 138186809671680 cubed (1381868096716803) is 2638759264392999642599996786182698565632000
  • The square root of 138186809671680 is 11755288.5830880391
  • The cube root of 138186809671680 is 51699.8000498187

Scales and comparisons

How big is 138186809671680?
  • 138,186,809,671,680 seconds is equal to 4,393,913 years, 5 weeks, 4 days, 4 hours, 48 minutes.
  • To count from 1 to 138,186,809,671,680 would take you about ten million, nine hundred eighty-four thousand, seven hundred eighty-two 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 138186809671680 cubic inches would be around 4308.3 feet tall.

Recreational maths with 138186809671680

  • 138186809671680 backwards is 086176908681831
  • 138186809671680 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138186809671680's digits is 72
  • More coming soon!

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"Number 138186809671680 - Facts about the integer". Numbermatics.com. 2024. Web. 4 June 2024.

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Numbermatics. (2024). Number 138186809671680 - Facts about the integer. Retrieved 4 June 2024, from https://numbermatics.com/n/138186809671680/

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Numbermatics. 2024. "Number 138186809671680 - Facts about the integer". https://numbermatics.com/n/138186809671680/

The information we have on file for 138186809671680 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 138186809671680, math, Factors of 138186809671680, curriculum, school, college, exams, university, Prime factorization of 138186809671680, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, one hundred eighty-six billion, eight hundred nine million, six hundred seventy-one thousand, six hundred eighty.

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