2548

2,548 is an even composite number composed of three prime numbers multiplied together.

What does the number 2548 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

2548 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 2548:

22 × 72 × 13

(2 × 2 × 7 × 7 × 13)

See below for interesting mathematical facts about the number 2548 from the Numbermatics database.


Names of 2548

  • Cardinal: 2548 can be written as Two thousand, five hundred forty-eight.

Scientific notation

  • Scientific notation: 2.548 × 103

Factors of 2548

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 5
  • Sum of prime factors: 22

Divisors of 2548

  • Number of divisors d(n): 18
  • Complete list of divisors:
  • Sum of all divisors σ(n): 5586
  • Sum of proper divisors (its aliquot sum) s(n): 3038
  • 2548 is an abundant number, because the sum of its proper divisors (3038) is greater than itself. Its abundance is 490

Bases of 2548

  • Binary: 1001111101002
  • Hexadecimal: 0x9F4
  • Base-36: 1YS

Squares and roots of 2548

  • 2548 squared (25482) is 6492304
  • 2548 cubed (25483) is 16542390592
  • The square root of 2548 is 50.4777178565
  • The cube root of 2548 is 13.6583993889

Scales and comparisons

How big is 2548?
  • 2,548 seconds is equal to 42 minutes, 28 seconds.
  • To count from 1 to 2,548 would take you about forty-two 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 2548 cubic inches would be around 1.1 feet tall.

Recreational maths with 2548

  • 2548 backwards is 8452
  • The number of decimal digits it has is: 4
  • The sum of 2548's digits is 19
  • More coming soon!

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The information we have on file for 2548 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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