2312

2,312 is an even composite number composed of two prime numbers multiplied together.

What does the number 2312 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 12 divisors.

2312 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 2312:

23 × 172

(2 × 2 × 2 × 17 × 17)

See below for interesting mathematical facts about the number 2312 from the Numbermatics database.


Names of 2312

  • Cardinal: 2312 can be written as Two thousand, three hundred twelve.

Scientific notation

  • Scientific notation: 2.312 × 103

Factors of 2312

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 5
  • Sum of prime factors: 19

Divisors of 2312

  • Number of divisors d(n): 12
  • Complete list of divisors:
  • Sum of all divisors σ(n): 4605
  • Sum of proper divisors (its aliquot sum) s(n): 2293
  • 2312 is a deficient number, because the sum of its proper divisors (2293) is less than itself. Its deficiency is 19

Bases of 2312

  • Binary: 1001000010002
  • Hexadecimal: 0x908
  • Base-36: 1S8

Squares and roots of 2312

  • 2312 squared (23122) is 5345344
  • 2312 cubed (23123) is 12358435328
  • The square root of 2312 is 48.0832611207
  • The cube root of 2312 is 13.2229780369

Scales and comparisons

How big is 2312?
  • 2,312 seconds is equal to 38 minutes, 32 seconds.
  • To count from 1 to 2,312 would take you about thirty-eight 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 2312 cubic inches would be around 1.1 feet tall.

Recreational maths with 2312

  • 2312 backwards is 2132
  • 2312 is a Harshad number.
  • The number of decimal digits it has is: 4
  • The sum of 2312's digits is 8
  • More coming soon!

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The information we have on file for 2312 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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