2,664 is an even composite number composed of three prime numbers multiplied together.

What does the number 2664 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

2664 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 2664:

23 × 32 × 37

(2 × 2 × 2 × 3 × 3 × 37)

See below for interesting mathematical facts about the number 2664 from the Numbermatics database.

Names of 2664

  • Cardinal: 2664 can be written as Two thousand, six hundred sixty-four.

Scientific notation

  • Scientific notation: 2.664 × 103

Factors of 2664

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 6
  • Sum of prime factors: 42

Divisors of 2664

  • Number of divisors d(n): 24
  • Complete list of divisors:
  • Sum of all divisors σ(n): 7410
  • Sum of proper divisors (its aliquot sum) s(n): 4746
  • 2664 is an abundant number, because the sum of its proper divisors (4746) is greater than itself. Its abundance is 2082

Bases of 2664

  • Binary: 1010011010002
  • Hexadecimal: 0xA68
  • Base-36: 220

Squares and roots of 2664

  • 2664 squared (26642) is 7096896
  • 2664 cubed (26643) is 18906130944
  • The square root of 2664 is 51.6139516023
  • The cube root of 2664 is 13.8626015369

Scales and comparisons

How big is 2664?
  • 2,664 seconds is equal to 44 minutes, 24 seconds.
  • To count from 1 to 2,664 would take you about forty-four 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 2664 cubic inches would be around 1.2 feet tall.

Recreational maths with 2664

  • 2664 backwards is 4662
  • 2664 is a Harshad number.
  • The number of decimal digits it has is: 4
  • The sum of 2664's digits is 18
  • More coming soon!

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The information we have on file for 2664 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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