204

204 is an even composite number composed of three prime numbers multiplied together.

What does the number 204 look like?

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

204 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 204:

22 × 3 × 17

(2 × 2 × 3 × 17)

See below for interesting mathematical facts about the number 204 from the Numbermatics database.


Names of 204

  • Cardinal: 204 can be written as Two hundred four.

Scientific notation

  • Scientific notation: 2.04 × 102

Factors of 204

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 4
  • Sum of prime factors: 22

Divisors of 204

  • Number of divisors d(n): 12
  • Complete list of divisors:
  • Sum of all divisors σ(n): 504
  • Sum of proper divisors (its aliquot sum) s(n): 300
  • 204 is an abundant number, because the sum of its proper divisors (300) is greater than itself. Its abundance is 96

Bases of 204

  • Binary: 110011002
  • Hexadecimal: 0xCC
  • Base-36: 5O

Squares and roots of 204

  • 204 squared (2042) is 41616
  • 204 cubed (2043) is 8489664
  • The square root of 204 is 14.2828568571
  • The cube root of 204 is 5.8867653169

Scales and comparisons

How big is 204?
  • 204 seconds is equal to 3 minutes, 24 seconds.
  • To count from 1 to 204 would take you about forty-two seconds.

    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 204 cubic inches would be around 0.5 feet tall.

Recreational maths with 204

  • 204 backwards is 402
  • 204 is a Harshad number.
  • The number of decimal digits it has is: 3
  • The sum of 204's digits is 6
  • More coming soon!

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The information we have on file for 204 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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