13138721741600

13,138,721,741,600 is an even composite number composed of eight prime numbers multiplied together.

What does the number 13138721741600 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 2304 divisors.

13138721741600 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two thousand, three hundred four divisors.

Prime factorization of 13138721741600:

25 × 52 × 73 × 13 × 17 × 29 × 31 × 241

(2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 7 × 7 × 13 × 17 × 29 × 31 × 241)

See below for interesting mathematical facts about the number 13138721741600 from the Numbermatics database.


Names of 13138721741600

  • Cardinal: 13138721741600 can be written as Thirteen trillion, one hundred thirty-eight billion, seven hundred twenty-one million, seven hundred forty-one thousand, six hundred.

Scientific notation

  • Scientific notation: 1.31387217416 × 1013

Factors of 13138721741600

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 345

Divisors of 13138721741600

Bases of 13138721741600

  • Binary: 101111110011000110001101011110011011001000002
  • Hexadecimal: 0xBF318D79B20
  • Base-36: 4NNUFOYE8

Squares and roots of 13138721741600

  • 13138721741600 squared (131387217416002) is 172626009003192537170560000
  • 13138721741600 cubed (131387217416003) is 2268085097655883131933702819447296000000
  • The square root of 13138721741600 is 3624737.4720936687
  • The cube root of 13138721741600 is 23596.6873531931

Scales and comparisons

How big is 13138721741600?
  • 13,138,721,741,600 seconds is equal to 417,770 years, 36 weeks, 6 days, 16 hours, 13 minutes, 20 seconds.
  • To count from 1 to 13,138,721,741,600 would take you about one million, forty-four thousand, four hundred twenty-six 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 13138721741600 cubic inches would be around 1966.4 feet tall.

Recreational maths with 13138721741600

  • 13138721741600 backwards is 00614712783131
  • The number of decimal digits it has is: 14
  • The sum of 13138721741600's digits is 44
  • More coming soon!

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"Number 13138721741600 - Facts about the integer". Numbermatics.com. 2024. Web. 16 June 2024.

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Numbermatics. (2024). Number 13138721741600 - Facts about the integer. Retrieved 16 June 2024, from https://numbermatics.com/n/13138721741600/

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The information we have on file for 13138721741600 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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