13438542956973792

13,438,542,956,973,792 is an even composite number composed of eight prime numbers multiplied together.

What does the number 13438542956973792 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 768 divisors.

13438542956973792 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.

Prime factorization of 13438542956973792:

25 × 3 × 7 × 19 × 31 × 43 × 151 × 5229043

(2 × 2 × 2 × 2 × 2 × 3 × 7 × 19 × 31 × 43 × 151 × 5229043)

See below for interesting mathematical facts about the number 13438542956973792 from the Numbermatics database.


Names of 13438542956973792

  • Cardinal: 13438542956973792 can be written as Thirteen quadrillion, four hundred thirty-eight trillion, five hundred forty-two billion, nine hundred fifty-six million, nine hundred seventy-three thousand, seven hundred ninety-two.

Scientific notation

  • Scientific notation: 1.3438542956973792 × 1016

Factors of 13438542956973792

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 12
  • Sum of prime factors: 5229299

Divisors of 13438542956973792

Bases of 13438542956973792

  • Binary: 1011111011111001001000100110110011111111001110111000002
  • Hexadecimal: 0x2FBE489B3FCEE0
  • Base-36: 3OBKDENOO2O

Squares and roots of 13438542956973792

  • 13438542956973792 squared (134385429569737922) is 180594436806429909181366574859264
  • 13438542956973792 cubed (134385429569737923) is 2426926096813697209343580505150350238209736409088
  • The square root of 13438542956973792 is 115924729.7041222003
  • The cube root of 13438542956973792 is 237748.2859845187

Scales and comparisons

How big is 13438542956973792?
  • 13,438,542,956,973,792 seconds is equal to 427,304,097 years, 46 weeks, 1 day, 15 hours, 23 minutes, 12 seconds.
  • To count from 1 to 13,438,542,956,973,792 would take you about one billion, two hundred eighty-one million, nine hundred twelve thousand, two hundred ninety-three 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 13438542956973792 cubic inches would be around 19812.4 feet tall.

Recreational maths with 13438542956973792

  • 13438542956973792 backwards is 29737965924583431
  • The number of decimal digits it has is: 17
  • The sum of 13438542956973792's digits is 87
  • More coming soon!

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"Number 13438542956973792 - Facts about the integer". Numbermatics.com. 2024. Web. 22 May 2024.

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Numbermatics. (2024). Number 13438542956973792 - Facts about the integer. Retrieved 22 May 2024, from https://numbermatics.com/n/13438542956973792/

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The information we have on file for 13438542956973792 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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