13820279999

13,820,279,999 is an odd composite number composed of two prime numbers multiplied together.

What does the number 13820279999 look like?

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

13820279999 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 13820279999:

17 × 812957647

See below for interesting mathematical facts about the number 13820279999 from the Numbermatics database.


Names of 13820279999

  • Cardinal: 13820279999 can be written as Thirteen billion, eight hundred twenty million, two hundred seventy-nine thousand, nine hundred ninety-nine.

Scientific notation

  • Scientific notation: 1.3820279999 × 1010

Factors of 13820279999

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 812957664

Divisors of 13820279999

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 14633237664
  • Sum of proper divisors (its aliquot sum) s(n): 812957665
  • 13820279999 is a deficient number, because the sum of its proper divisors (812957665) is less than itself. Its deficiency is 13007322334

Bases of 13820279999

  • Binary: 11001101111100000010111100101111112
  • Hexadecimal: 0x337C0BCBF
  • Base-36: 6CK8KAN

Squares and roots of 13820279999

  • 13820279999 squared (138202799992) is 191000139250759440001
  • 13820279999 cubed (138202799993) is 2639675404293485534206260839999
  • The square root of 13820279999 is 117559.6869636865
  • The cube root of 13820279999 is 2399.7847028513

Scales and comparisons

How big is 13820279999?
  • 13,820,279,999 seconds is equal to 439 years, 22 weeks, 6 days, 22 hours, 39 minutes, 59 seconds.
  • To count from 1 to 13,820,279,999 would take you about eight hundred seventy-eight 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 13820279999 cubic inches would be around 200 feet tall.

Recreational maths with 13820279999

  • 13820279999 backwards is 99997202831
  • The number of decimal digits it has is: 11
  • The sum of 13820279999's digits is 59
  • More coming soon!

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"Number 13820279999 - Facts about the integer". Numbermatics.com. 2024. Web. 5 May 2024.

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Numbermatics. (2024). Number 13820279999 - Facts about the integer. Retrieved 5 May 2024, from https://numbermatics.com/n/13820279999/

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Numbermatics. 2024. "Number 13820279999 - Facts about the integer". https://numbermatics.com/n/13820279999/

The information we have on file for 13820279999 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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