13809905109426816

13,809,905,109,426,816 is an even composite number composed of six prime numbers multiplied together.

What does the number 13809905109426816 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2160 divisors.

13809905109426816 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, one hundred sixty divisors.

Prime factorization of 13809905109426816:

27 × 34 × 13 × 172 × 192 × 9912

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 13 × 17 × 17 × 19 × 19 × 991 × 991)

See below for interesting mathematical facts about the number 13809905109426816 from the Numbermatics database.


Names of 13809905109426816

  • Cardinal: 13809905109426816 can be written as Thirteen quadrillion, eight hundred nine trillion, nine hundred five billion, one hundred nine million, four hundred twenty-six thousand, eight hundred sixteen.

Scientific notation

  • Scientific notation: 1.3809905109426816 × 1016

Factors of 13809905109426816

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 1045

Divisors of 13809905109426816

Bases of 13809905109426816

  • Binary: 1100010001000000001001000110000110110111100010100000002
  • Hexadecimal: 0x311009186DE280
  • Base-36: 3RZ7ATOYW00

Squares and roots of 13809905109426816

  • 13809905109426816 squared (138099051094268162) is 190713479131372878799188059897856
  • 13809905109426816 cubed (138099051094268163) is 2633735049892910765421881020072753843519667306496
  • The square root of 13809905109426816 is 117515552.6278407795
  • The cube root of 13809905109426816 is 239918.4046084975

Scales and comparisons

How big is 13809905109426816?
  • 13,809,905,109,426,816 seconds is equal to 439,112,265 years, 33 weeks, 1 day, 10 hours, 33 minutes, 36 seconds.
  • To count from 1 to 13,809,905,109,426,816 would take you about one billion, three hundred seventeen million, three hundred thirty-six thousand, seven hundred ninety-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 13809905109426816 cubic inches would be around 19993.2 feet tall.

Recreational maths with 13809905109426816

  • 13809905109426816 backwards is 61862490150990831
  • 13809905109426816 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 13809905109426816's digits is 72
  • More coming soon!

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"Number 13809905109426816 - Facts about the integer". Numbermatics.com. 2024. Web. 2 June 2024.

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Numbermatics. (2024). Number 13809905109426816 - Facts about the integer. Retrieved 2 June 2024, from https://numbermatics.com/n/13809905109426816/

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The information we have on file for 13809905109426816 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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