13805729313572768

13,805,729,313,572,768 is an even composite number composed of five prime numbers multiplied together.

What does the number 13805729313572768 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 768 divisors.

13805729313572768 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.

Prime factorization of 13805729313572768:

25 × 113 × 133 × 533 × 991

(2 × 2 × 2 × 2 × 2 × 11 × 11 × 11 × 13 × 13 × 13 × 53 × 53 × 53 × 991)

See below for interesting mathematical facts about the number 13805729313572768 from the Numbermatics database.


Names of 13805729313572768

  • Cardinal: 13805729313572768 can be written as Thirteen quadrillion, eight hundred five trillion, seven hundred twenty-nine billion, three hundred thirteen million, five hundred seventy-two thousand, seven hundred sixty-eight.

Scientific notation

  • Scientific notation: 1.3805729313572768 × 1016

Factors of 13805729313572768

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 1070

Divisors of 13805729313572768

Bases of 13805729313572768

  • Binary: 1100010000110000111100110101111001100111000111101000002
  • Hexadecimal: 0x310C3CD799C7A0
  • Base-36: 3RXQ0HNXLSW

Squares and roots of 13805729313572768

  • 13805729313572768 squared (138057293135727682) is 190598161879642411903624831181824
  • 13805729313572768 cubed (138057293135727683) is 2631346630574866951959372487782799416913262968832
  • The square root of 13805729313572768 is 117497784.2921847101
  • The cube root of 13805729313572768 is 239894.2202454845

Scales and comparisons

How big is 13805729313572768?
  • 13,805,729,313,572,768 seconds is equal to 438,979,488 years, 12 weeks, 5 days, 21 hours, 46 minutes, 8 seconds.
  • To count from 1 to 13,805,729,313,572,768 would take you about one billion, three hundred sixteen million, nine hundred thirty-eight thousand, four hundred sixty-four 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 13805729313572768 cubic inches would be around 19991.2 feet tall.

Recreational maths with 13805729313572768

  • 13805729313572768 backwards is 86727531392750831
  • The number of decimal digits it has is: 17
  • The sum of 13805729313572768's digits is 77
  • More coming soon!

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"Number 13805729313572768 - Facts about the integer". Numbermatics.com. 2024. Web. 24 June 2024.

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Numbermatics. (2024). Number 13805729313572768 - Facts about the integer. Retrieved 24 June 2024, from https://numbermatics.com/n/13805729313572768/

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The information we have on file for 13805729313572768 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 13805729313572768, math, Factors of 13805729313572768, curriculum, school, college, exams, university, Prime factorization of 13805729313572768, STEM, science, technology, engineering, physics, economics, calculator, thirteen quadrillion, eight hundred five trillion, seven hundred twenty-nine billion, three hundred thirteen million, five hundred seventy-two thousand, seven hundred sixty-eight.

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