3824

3,824 is an even composite number composed of two prime numbers multiplied together.

What does the number 3824 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 10 divisors.

3824 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of ten divisors.

Prime factorization of 3824:

24 × 239

(2 × 2 × 2 × 2 × 239)

See below for interesting mathematical facts about the number 3824 from the Numbermatics database.


Names of 3824

  • Cardinal: 3824 can be written as Three thousand, eight hundred twenty-four.

Scientific notation

  • Scientific notation: 3.824 × 103

Factors of 3824

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 5
  • Sum of prime factors: 241

Divisors of 3824

  • Number of divisors d(n): 10
  • Complete list of divisors:
  • Sum of all divisors σ(n): 7440
  • Sum of proper divisors (its aliquot sum) s(n): 3616
  • 3824 is a deficient number, because the sum of its proper divisors (3616) is less than itself. Its deficiency is 208

Bases of 3824

  • Binary: 1110111100002
  • Hexadecimal: 0xEF0
  • Base-36: 2Y8

Squares and roots of 3824

  • 3824 squared (38242) is 14622976
  • 3824 cubed (38243) is 55918260224
  • The square root of 3824 is 61.8384993349
  • The cube root of 3824 is 15.6376910227

Scales and comparisons

How big is 3824?
  • 3,824 seconds is equal to 1 hour, 3 minutes, 44 seconds.
  • To count from 1 to 3,824 would take you about three 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 3824 cubic inches would be around 1.3 feet tall.

Recreational maths with 3824

  • 3824 backwards is 4283
  • The number of decimal digits it has is: 4
  • The sum of 3824's digits is 17
  • More coming soon!

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The information we have on file for 3824 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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