3828

3,828 is an even composite number composed of four prime numbers multiplied together.

What does the number 3828 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

3828 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 3828:

22 × 3 × 11 × 29

(2 × 2 × 3 × 11 × 29)

See below for interesting mathematical facts about the number 3828 from the Numbermatics database.


Names of 3828

  • Cardinal: 3828 can be written as Three thousand, eight hundred twenty-eight.

Scientific notation

  • Scientific notation: 3.828 × 103

Factors of 3828

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 5
  • Sum of prime factors: 45

Divisors of 3828

Bases of 3828

  • Binary: 1110111101002
  • Hexadecimal: 0xEF4
  • Base-36: 2YC

Squares and roots of 3828

  • 3828 squared (38282) is 14653584
  • 3828 cubed (38283) is 56093919552
  • The square root of 3828 is 61.8708331931
  • The cube root of 3828 is 15.6431415949

Scales and comparisons

How big is 3828?
  • 3,828 seconds is equal to 1 hour, 3 minutes, 48 seconds.
  • To count from 1 to 3,828 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 3828 cubic inches would be around 1.3 feet tall.

Recreational maths with 3828

  • 3828 backwards is 8283
  • The number of decimal digits it has is: 4
  • The sum of 3828's digits is 21
  • More coming soon!

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"Number 3828 - Facts about the integer". Numbermatics.com. 2020. Web. 3 July 2020.

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The information we have on file for 3828 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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