13555920656520

13,555,920,656,520 is an even composite number composed of eight prime numbers multiplied together.

What does the number 13555920656520 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 1728 divisors.

13555920656520 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, seven hundred twenty-eight divisors.

Prime factorization of 13555920656520:

23 × 32 × 5 × 112 × 292 × 37 × 73 × 137

(2 × 2 × 2 × 3 × 3 × 5 × 11 × 11 × 29 × 29 × 37 × 73 × 137)

See below for interesting mathematical facts about the number 13555920656520 from the Numbermatics database.


Names of 13555920656520

  • Cardinal: 13555920656520 can be written as Thirteen trillion, five hundred fifty-five billion, nine hundred twenty million, six hundred fifty-six thousand, five hundred twenty.

Scientific notation

  • Scientific notation: 1.355592065652 × 1013

Factors of 13555920656520

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 13
  • Sum of prime factors: 297

Divisors of 13555920656520

Bases of 13555920656520

  • Binary: 110001010100001110111101010111011000100010002
  • Hexadecimal: 0xC543BD5D888
  • Base-36: 4SZI55LE0

Squares and roots of 13555920656520

  • 13555920656520 squared (135559206565202) is 183762984845865627818510400
  • 13555920656520 cubed (135559206565203) is 2491076442175841592465203476976447808000
  • The square root of 13555920656520 is 3681836.5874275301
  • The cube root of 13555920656520 is 23843.8477137951

Scales and comparisons

How big is 13555920656520?
  • 13,555,920,656,520 seconds is equal to 431,036 years, 17 weeks, 6 days, 19 hours, 42 minutes.
  • To count from 1 to 13,555,920,656,520 would take you about one million, seventy-seven thousand, five hundred ninety 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 13555920656520 cubic inches would be around 1987 feet tall.

Recreational maths with 13555920656520

  • 13555920656520 backwards is 02565602955531
  • The number of decimal digits it has is: 14
  • The sum of 13555920656520's digits is 54
  • More coming soon!

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"Number 13555920656520 - Facts about the integer". Numbermatics.com. 2024. Web. 8 June 2024.

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Numbermatics. (2024). Number 13555920656520 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/13555920656520/

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Numbermatics. 2024. "Number 13555920656520 - Facts about the integer". https://numbermatics.com/n/13555920656520/

The information we have on file for 13555920656520 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 13555920656520, math, Factors of 13555920656520, curriculum, school, college, exams, university, Prime factorization of 13555920656520, STEM, science, technology, engineering, physics, economics, calculator, thirteen trillion, five hundred fifty-five billion, nine hundred twenty million, six hundred fifty-six thousand, five hundred twenty.

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