13,525 is an odd composite number composed of two prime numbers multiplied together.

What does the number 13525 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

13525 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

Prime factorization of 13525:

52 × 541

(5 × 5 × 541)

See below for interesting mathematical facts about the number 13525 from the Numbermatics database.

Names of 13525

  • Cardinal: 13525 can be written as Thirteen thousand, five hundred twenty-five.

Scientific notation

  • Scientific notation: 1.3525 × 104

Factors of 13525

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 3
  • Sum of prime factors: 546

Divisors of 13525

  • Number of divisors d(n): 6
  • Complete list of divisors:
  • Sum of all divisors σ(n): 16802
  • Sum of proper divisors (its aliquot sum) s(n): 3277
  • 13525 is a deficient number, because the sum of its proper divisors (3277) is less than itself. Its deficiency is 10248

Bases of 13525

  • Binary: 110100110101012
  • Hexadecimal: 0x34D5
  • Base-36: AFP

Squares and roots of 13525

  • 13525 squared (135252) is 182925625
  • 13525 cubed (135253) is 2474069078125
  • The square root of 13525 is 116.2970334961
  • The cube root of 13525 is 23.8257048737

Scales and comparisons

How big is 13525?
  • 13,525 seconds is equal to 3 hours, 45 minutes, 25 seconds.
  • To count from 1 to 13,525 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 13525 cubic inches would be around 2 feet tall.

Recreational maths with 13525

  • 13525 backwards is 52531
  • The number of decimal digits it has is: 5
  • The sum of 13525's digits is 16
  • More coming soon!

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The information we have on file for 13525 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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