2992

2,992 is an even composite number composed of three prime numbers multiplied together.

What does the number 2992 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

2992 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 2992:

24 × 11 × 17

(2 × 2 × 2 × 2 × 11 × 17)

See below for interesting mathematical facts about the number 2992 from the Numbermatics database.


Names of 2992

  • Cardinal: 2992 can be written as Two thousand, nine hundred ninety-two.

Scientific notation

  • Scientific notation: 2.992 × 103

Factors of 2992

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 6
  • Sum of prime factors: 30

Divisors of 2992

  • Number of divisors d(n): 20
  • Complete list of divisors:
  • Sum of all divisors σ(n): 6696
  • Sum of proper divisors (its aliquot sum) s(n): 3704
  • 2992 is an abundant number, because the sum of its proper divisors (3704) is greater than itself. Its abundance is 712

Bases of 2992

  • Binary: 1011101100002
  • Hexadecimal: 0xBB0
  • Base-36: 2B4

Squares and roots of 2992

  • 2992 squared (29922) is 8952064
  • 2992 cubed (29923) is 26784575488
  • The square root of 2992 is 54.6991773251
  • The cube root of 2992 is 14.4096642945

Scales and comparisons

How big is 2992?
  • 2,992 seconds is equal to 49 minutes, 52 seconds.
  • To count from 1 to 2,992 would take you about forty-nine 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 2992 cubic inches would be around 1.2 feet tall.

Recreational maths with 2992

  • 2992 is the same when its digits are reversed! That makes it a palindromic number.
  • 2992 is a Harshad number.
  • The number of decimal digits it has is: 4
  • The sum of 2992's digits is 22
  • More coming soon!

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The information we have on file for 2992 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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