2315

2,315 is an odd composite number composed of two prime numbers multiplied together.

What does the number 2315 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

2315 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 2315:

5 × 463

See below for interesting mathematical facts about the number 2315 from the Numbermatics database.


Names of 2315

  • Cardinal: 2315 can be written as Two thousand, three hundred fifteen.

Scientific notation

  • Scientific notation: 2.315 × 103

Factors of 2315

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 468

Divisors of 2315

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 2784
  • Sum of proper divisors (its aliquot sum) s(n): 469
  • 2315 is a deficient number, because the sum of its proper divisors (469) is less than itself. Its deficiency is 1846

Bases of 2315

  • Binary: 1001000010112
  • Hexadecimal: 0x90B
  • Base-36: 1SB

Squares and roots of 2315

  • 2315 squared (23152) is 5359225
  • 2315 cubed (23153) is 12406605875
  • The square root of 2315 is 48.1144468949
  • The cube root of 2315 is 13.2286948461

Scales and comparisons

How big is 2315?
  • 2,315 seconds is equal to 38 minutes, 35 seconds.
  • To count from 1 to 2,315 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 2315 cubic inches would be around 1.1 feet tall.

Recreational maths with 2315

  • 2315 backwards is 5132
  • The number of decimal digits it has is: 4
  • The sum of 2315's digits is 11
  • More coming soon!

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"Number 2315 - Facts about the integer". Numbermatics.com. 2021. Web. 25 January 2021.

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The information we have on file for 2315 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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