138497395191091200

138,497,395,191,091,200 is an even composite number composed of six prime numbers multiplied together.

What does the number 138497395191091200 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 7488 divisors.

138497395191091200 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven thousand, four hundred eighty-eight divisors.

Prime factorization of 138497395191091200:

212 × 315 × 52 × 112 × 19 × 41

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 11 × 11 × 19 × 41)

See below for interesting mathematical facts about the number 138497395191091200 from the Numbermatics database.


Names of 138497395191091200

  • Cardinal: 138497395191091200 can be written as One hundred thirty-eight quadrillion, four hundred ninety-seven trillion, three hundred ninety-five billion, one hundred ninety-one million, ninety-one thousand, two hundred.

Scientific notation

  • Scientific notation: 1.384973951910912 × 1017

Factors of 138497395191091200

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 33
  • Sum of prime factors: 81

Divisors of 138497395191091200

Bases of 138497395191091200

  • Binary: 1111011000000101010100101101010101010111010010000000000002
  • Hexadecimal: 0x1EC0AA5AAAE9000
  • Base-36: 11VP89000000

Squares and roots of 138497395191091200

  • 138497395191091200 squared (1384973951910912002) is 19181528474717291851363846717440000
  • 138497395191091200 cubed (1384973951910912003) is 2656591729532089576936516928172080174651670528000000
  • The square root of 138497395191091200 is 372152381.6813365497
  • The cube root of 138497395191091200 is 517385.0416431841

Scales and comparisons

How big is 138497395191091200?
  • 138,497,395,191,091,200 seconds is equal to 4,403,788,766 years, 26 weeks, 2 days.
  • To count from 1 to 138,497,395,191,091,200 would take you about thirteen billion, two hundred eleven million, three hundred sixty-six thousand, two hundred ninety-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 138497395191091200 cubic inches would be around 43115.4 feet tall.

Recreational maths with 138497395191091200

  • 138497395191091200 backwards is 002190191593794831
  • 138497395191091200 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138497395191091200's digits is 72
  • More coming soon!

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"Number 138497395191091200 - Facts about the integer". Numbermatics.com. 2024. Web. 7 June 2024.

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Numbermatics. (2024). Number 138497395191091200 - Facts about the integer. Retrieved 7 June 2024, from https://numbermatics.com/n/138497395191091200/

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The information we have on file for 138497395191091200 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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