138813762144465408

138,813,762,144,465,408 is an even composite number composed of six prime numbers multiplied together.

What does the number 138813762144465408 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1280 divisors.

138813762144465408 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, two hundred eighty divisors.

Prime factorization of 138813762144465408:

29 × 3 × 7 × 113 × 13 × 9073

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 11 × 11 × 11 × 13 × 907 × 907 × 907)

See below for interesting mathematical facts about the number 138813762144465408 from the Numbermatics database.


Names of 138813762144465408

  • Cardinal: 138813762144465408 can be written as One hundred thirty-eight quadrillion, eight hundred thirteen trillion, seven hundred sixty-two billion, one hundred forty-four million, four hundred sixty-five thousand, four hundred eight.

Scientific notation

  • Scientific notation: 1.38813762144465408 × 1017

Factors of 138813762144465408

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 943

Divisors of 138813762144465408

Bases of 138813762144465408

  • Binary: 1111011010010101001100001100101101000111001110010000000002
  • Hexadecimal: 0x1ED2A61968E7200
  • Base-36: 11YTDDYZOPHC

Squares and roots of 138813762144465408

  • 138813762144465408 squared (1388137621444654082) is 19269260560700217547560046108606464
  • 138813762144465408 cubed (1388137621444654083) is 2674838552172768140755089614926145310936213133197312
  • The square root of 138813762144465408 is 372577189.5117378331
  • The cube root of 138813762144465408 is 517778.6929798323

Scales and comparisons

How big is 138813762144465408?
  • 138,813,762,144,465,408 seconds is equal to 4,413,848,257 years, 1 week, 5 days, 22 hours, 36 minutes, 48 seconds.
  • To count from 1 to 138,813,762,144,465,408 would take you about thirteen billion, two hundred forty-one million, five hundred forty-four thousand, seven hundred seventy-one 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 138813762144465408 cubic inches would be around 43148.2 feet tall.

Recreational maths with 138813762144465408

  • 138813762144465408 backwards is 804564441267318831
  • The number of decimal digits it has is: 18
  • The sum of 138813762144465408's digits is 75
  • More coming soon!

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"Number 138813762144465408 - Facts about the integer". Numbermatics.com. 2024. Web. 21 May 2024.

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Numbermatics. (2024). Number 138813762144465408 - Facts about the integer. Retrieved 21 May 2024, from https://numbermatics.com/n/138813762144465408/

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The information we have on file for 138813762144465408 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 138813762144465408, math, Factors of 138813762144465408, curriculum, school, college, exams, university, Prime factorization of 138813762144465408, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, eight hundred thirteen trillion, seven hundred sixty-two billion, one hundred forty-four million, four hundred sixty-five thousand, four hundred eight.

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