138081796903035216

138,081,796,903,035,216 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138081796903035216 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 4050 divisors.

138081796903035216 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four thousand and fifty divisors.

Prime factorization of 138081796903035216:

24 × 32 × 72 × 114 × 312 × 61 × 1512

(2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 11 × 11 × 11 × 11 × 31 × 31 × 61 × 151 × 151)

See below for interesting mathematical facts about the number 138081796903035216 from the Numbermatics database.


Names of 138081796903035216

  • Cardinal: 138081796903035216 can be written as One hundred thirty-eight quadrillion, eighty-one trillion, seven hundred ninety-six billion, nine hundred three million, thirty-five thousand, two hundred sixteen.

Scientific notation

  • Scientific notation: 1.38081796903035216 × 1017

Factors of 138081796903035216

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 266

Divisors of 138081796903035216

Bases of 138081796903035216

  • Binary: 1111010101001000010101001101001100101101001100001010100002
  • Hexadecimal: 0x1EA90A9A65A6150
  • Base-36: 11RLWTS5PYS0

Squares and roots of 138081796903035216

  • 138081796903035216 squared (1380817969030352162) is 19066582635971065768528473336166656
  • 138081796903035216 cubed (1380817969030352163) is 2632747991175094534408512621429319537069672812957696
  • The square root of 138081796903035216 is 371593591.0413892163
  • The cube root of 138081796903035216 is 516867.0059650909

Scales and comparisons

How big is 138081796903035216?
  • 138,081,796,903,035,216 seconds is equal to 4,390,574,026 years, 24 weeks, 4 days, 23 hours, 33 minutes, 36 seconds.
  • To count from 1 to 138,081,796,903,035,216 would take you about thirteen billion, one hundred seventy-one million, seven hundred twenty-two thousand and seventy-nine 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 138081796903035216 cubic inches would be around 43072.3 feet tall.

Recreational maths with 138081796903035216

  • 138081796903035216 backwards is 612530309697180831
  • 138081796903035216 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138081796903035216's digits is 72
  • More coming soon!

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"Number 138081796903035216 - Facts about the integer". Numbermatics.com. 2024. Web. 13 June 2024.

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Numbermatics. (2024). Number 138081796903035216 - Facts about the integer. Retrieved 13 June 2024, from https://numbermatics.com/n/138081796903035216/

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The information we have on file for 138081796903035216 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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