13690

13,690 is an even composite number composed of three prime numbers multiplied together.

What does the number 13690 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

13690 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 13690:

2 × 5 × 372

(2 × 5 × 37 × 37)

See below for interesting mathematical facts about the number 13690 from the Numbermatics database.


Names of 13690

  • Cardinal: 13690 can be written as Thirteen thousand, six hundred ninety.

Scientific notation

  • Scientific notation: 1.369 × 104

Factors of 13690

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 4
  • Sum of prime factors: 44

Divisors of 13690

  • Number of divisors d(n): 12
  • Complete list of divisors:
  • Sum of all divisors σ(n): 25326
  • Sum of proper divisors (its aliquot sum) s(n): 11636
  • 13690 is a deficient number, because the sum of its proper divisors (11636) is less than itself. Its deficiency is 2054

Bases of 13690

  • Binary: 110101011110102
  • Hexadecimal: 0x357A
  • Base-36: AKA

Squares and roots of 13690

  • 13690 squared (136902) is 187416100
  • 13690 cubed (136903) is 2565726409000
  • The square root of 13690 is 117.0042734261
  • The cube root of 13690 is 23.9222017861

Scales and comparisons

How big is 13690?
  • 13,690 seconds is equal to 3 hours, 48 minutes, 10 seconds.
  • To count from 1 to 13,690 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 13690 cubic inches would be around 2 feet tall.

Recreational maths with 13690

  • 13690 backwards is 09631
  • The number of decimal digits it has is: 5
  • The sum of 13690's digits is 19
  • More coming soon!

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"Number 13690 - Facts about the integer". Numbermatics.com. 2021. Web. 9 December 2021.

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Numbermatics. (2021). Number 13690 - Facts about the integer. Retrieved 9 December 2021, from https://numbermatics.com/n/13690/

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The information we have on file for 13690 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 13690, math, Factors of 13690, curriculum, school, college, exams, university, Prime factorization of 13690, STEM, science, technology, engineering, physics, economics, calculator, thirteen thousand, six hundred ninety.

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