6904

6,904 is an even composite number composed of two prime numbers multiplied together.

What does the number 6904 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 8 divisors.

6904 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 6904:

23 × 863

(2 × 2 × 2 × 863)

See below for interesting mathematical facts about the number 6904 from the Numbermatics database.


Names of 6904

  • Cardinal: 6904 can be written as Six thousand, nine hundred four.

Scientific notation

  • Scientific notation: 6.904 × 103

Factors of 6904

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 4
  • Sum of prime factors: 865

Divisors of 6904

  • Number of divisors d(n): 8
  • Complete list of divisors:
  • Sum of all divisors σ(n): 12960
  • Sum of proper divisors (its aliquot sum) s(n): 6056
  • 6904 is a deficient number, because the sum of its proper divisors (6056) is less than itself. Its deficiency is 848

Bases of 6904

  • Binary: 11010111110002
  • Hexadecimal: 0x1AF8
  • Base-36: 5BS

Squares and roots of 6904

  • 6904 squared (69042) is 47665216
  • 6904 cubed (69043) is 329080651264
  • The square root of 6904 is 83.0903123115
  • The cube root of 6904 is 19.0414607075

Scales and comparisons

How big is 6904?
  • 6,904 seconds is equal to 1 hour, 55 minutes, 4 seconds.
  • To count from 1 to 6,904 would take you about fifty-five minutes.

    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 6904 cubic inches would be around 1.6 feet tall.

Recreational maths with 6904

  • 6904 backwards is 4096
  • The number of decimal digits it has is: 4
  • The sum of 6904's digits is 19
  • More coming soon!

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"Number 6904 - Facts about the integer". Numbermatics.com. 2020. Web. 30 November 2020.

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The information we have on file for 6904 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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