13658

13,658 is an even composite number composed of two prime numbers multiplied together.

What does the number 13658 look like?

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

13658 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 13658:

2 × 6829

See below for interesting mathematical facts about the number 13658 from the Numbermatics database.


Names of 13658

  • Cardinal: 13658 can be written as Thirteen thousand, six hundred fifty-eight.

Scientific notation

  • Scientific notation: 1.3658 × 104

Factors of 13658

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 6831

Divisors of 13658

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 20490
  • Sum of proper divisors (its aliquot sum) s(n): 6832
  • 13658 is a deficient number, because the sum of its proper divisors (6832) is less than itself. Its deficiency is 6826

Bases of 13658

  • Binary: 110101010110102
  • Hexadecimal: 0x355A
  • Base-36: AJE

Squares and roots of 13658

  • 13658 squared (136582) is 186540964
  • 13658 cubed (136583) is 2547776486312
  • The square root of 13658 is 116.8674462799
  • The cube root of 13658 is 23.9035480805

Scales and comparisons

How big is 13658?
  • 13,658 seconds is equal to 3 hours, 47 minutes, 38 seconds.
  • To count from 1 to 13,658 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 13658 cubic inches would be around 2 feet tall.

Recreational maths with 13658

  • 13658 backwards is 85631
  • The number of decimal digits it has is: 5
  • The sum of 13658's digits is 23
  • More coming soon!

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"Number 13658 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

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Numbermatics. (2024). Number 13658 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/13658/

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Numbermatics. 2024. "Number 13658 - Facts about the integer". https://numbermatics.com/n/13658/

The information we have on file for 13658 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 13658, math, Factors of 13658, curriculum, school, college, exams, university, Prime factorization of 13658, STEM, science, technology, engineering, physics, economics, calculator, thirteen thousand, six hundred fifty-eight.

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