13140538294691808

13,140,538,294,691,808 is an even composite number composed of seven prime numbers multiplied together.

What does the number 13140538294691808 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2592 divisors.

13140538294691808 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, five hundred ninety-two divisors.

Prime factorization of 13140538294691808:

25 × 33 × 7 × 11 × 132 × 172 × 20112

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 11 × 13 × 13 × 17 × 17 × 2011 × 2011)

See below for interesting mathematical facts about the number 13140538294691808 from the Numbermatics database.


Names of 13140538294691808

  • Cardinal: 13140538294691808 can be written as Thirteen quadrillion, one hundred forty trillion, five hundred thirty-eight billion, two hundred ninety-four million, six hundred ninety-one thousand, eight hundred eight.

Scientific notation

  • Scientific notation: 1.3140538294691808 × 1016

Factors of 13140538294691808

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 2064

Divisors of 13140538294691808

Bases of 13140538294691808

  • Binary: 1011101010111100111111111111010011011001100111111000002
  • Hexadecimal: 0x2EAF3FFD3667E0
  • Base-36: 3LDXJYE0JC0

Squares and roots of 13140538294691808

  • 13140538294691808 squared (131405382946918082) is 172673746674261889468669702308864
  • 13140538294691808 cubed (131405382946918083) is 2269025980661050582087077305656749057052906586112
  • The square root of 13140538294691808 is 114632186.9925362979
  • The cube root of 13140538294691808 is 235977.7479180611

Scales and comparisons

How big is 13140538294691808?
  • 13,140,538,294,691,808 seconds is equal to 417,828,471 years, 21 weeks, 4 days, 23 hours, 16 minutes, 48 seconds.
  • To count from 1 to 13,140,538,294,691,808 would take you about one billion, two hundred fifty-three million, four hundred eighty-five thousand, four hundred fourteen 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 13140538294691808 cubic inches would be around 19664.8 feet tall.

Recreational maths with 13140538294691808

  • 13140538294691808 backwards is 80819649283504131
  • 13140538294691808 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 13140538294691808's digits is 72
  • More coming soon!

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"Number 13140538294691808 - Facts about the integer". Numbermatics.com. 2024. Web. 24 June 2024.

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Numbermatics. (2024). Number 13140538294691808 - Facts about the integer. Retrieved 24 June 2024, from https://numbermatics.com/n/13140538294691808/

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Numbermatics. 2024. "Number 13140538294691808 - Facts about the integer". https://numbermatics.com/n/13140538294691808/

The information we have on file for 13140538294691808 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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