99813

99,813 is an odd composite number composed of three prime numbers multiplied together.

What does the number 99813 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

99813 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 99813:

3 × 73 × 97

(3 × 7 × 7 × 7 × 97)

See below for interesting mathematical facts about the number 99813 from the Numbermatics database.


Names of 99813

  • Cardinal: 99813 can be written as Ninety-nine thousand, eight hundred thirteen.

Scientific notation

  • Scientific notation: 9.9813 × 104

Factors of 99813

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 5
  • Sum of prime factors: 107

Divisors of 99813

Bases of 99813

  • Binary: 110000101111001012
  • Hexadecimal: 0x185E5
  • Base-36: 250L

Squares and roots of 99813

  • 99813 squared (998132) is 9962634969
  • 99813 cubed (998133) is 994400484160797
  • The square root of 99813 is 315.9319546991
  • The cube root of 99813 is 46.3869377123

Scales and comparisons

How big is 99813?
  • 99,813 seconds is equal to 1 day, 3 hours, 43 minutes, 33 seconds.
  • To count from 1 to 99,813 would take you about three hours.

    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 99813 cubic inches would be around 3.9 feet tall.

Recreational maths with 99813

  • 99813 backwards is 31899
  • The number of decimal digits it has is: 5
  • The sum of 99813's digits is 30
  • More coming soon!

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"Number 99813 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

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Numbermatics. (2024). Number 99813 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/99813/

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Numbermatics. 2024. "Number 99813 - Facts about the integer". https://numbermatics.com/n/99813/

The information we have on file for 99813 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!

Keywords: Divisors of 99813, math, Factors of 99813, curriculum, school, college, exams, university, Prime factorization of 99813, STEM, science, technology, engineering, physics, economics, calculator, ninety-nine thousand, eight hundred thirteen.

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