13436987555

13,436,987,555 is an odd composite number composed of two prime numbers multiplied together.

What does the number 13436987555 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

13436987555 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 13436987555:

5 × 2687397511

See below for interesting mathematical facts about the number 13436987555 from the Numbermatics database.


Names of 13436987555

  • Cardinal: 13436987555 can be written as Thirteen billion, four hundred thirty-six million, nine hundred eighty-seven thousand, five hundred fifty-five.

Scientific notation

  • Scientific notation: 1.3436987555 × 1010

Factors of 13436987555

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 2687397516

Divisors of 13436987555

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 16124385072
  • Sum of proper divisors (its aliquot sum) s(n): 2687397517
  • 13436987555 is a deficient number, because the sum of its proper divisors (2687397517) is less than itself. Its deficiency is 10749590038

Bases of 13436987555

  • Binary: 11001000001110100000101000101000112
  • Hexadecimal: 0x320E828A3
  • Base-36: 66819YB

Squares and roots of 13436987555

  • 13436987555 squared (134369875552) is 180552634553224878025
  • 13436987555 cubed (134369875553) is 2426083503514145671138317978875
  • The square root of 13436987555 is 115918.0208380043
  • The cube root of 13436987555 is 2377.3911315425

Scales and comparisons

How big is 13436987555?
  • 13,436,987,555 seconds is equal to 427 years, 13 weeks, 1 day, 16 hours, 32 minutes, 35 seconds.
  • To count from 1 to 13,436,987,555 would take you about eight hundred fifty-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 13436987555 cubic inches would be around 198.1 feet tall.

Recreational maths with 13436987555

  • 13436987555 backwards is 55578963431
  • The number of decimal digits it has is: 11
  • The sum of 13436987555's digits is 56
  • More coming soon!

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"Number 13436987555 - Facts about the integer". Numbermatics.com. 2024. Web. 6 May 2024.

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Numbermatics. (2024). Number 13436987555 - Facts about the integer. Retrieved 6 May 2024, from https://numbermatics.com/n/13436987555/

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The information we have on file for 13436987555 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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