1144

1,144 is an even composite number composed of three prime numbers multiplied together.

What does the number 1144 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

1144 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 1144:

23 × 11 × 13

(2 × 2 × 2 × 11 × 13)

See below for interesting mathematical facts about the number 1144 from the Numbermatics database.


Names of 1144

  • Cardinal: 1144 can be written as One thousand, one hundred forty-four.

Scientific notation

  • Scientific notation: 1.144 × 103

Factors of 1144

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 5
  • Sum of prime factors: 26

Divisors of 1144

  • Number of divisors d(n): 16
  • Complete list of divisors:
  • Sum of all divisors σ(n): 2520
  • Sum of proper divisors (its aliquot sum) s(n): 1376
  • 1144 is an abundant number, because the sum of its proper divisors (1376) is greater than itself. Its abundance is 232

Bases of 1144

  • Binary: 100011110002
  • Hexadecimal: 0x478
  • Base-36: VS

Squares and roots of 1144

  • 1144 squared (11442) is 1308736
  • 1144 cubed (11443) is 1497193984
  • The square root of 1144 is 33.8230690505
  • The cube root of 1144 is 10.4586430635

Scales and comparisons

How big is 1144?
  • 1,144 seconds is equal to 19 minutes, 4 seconds.
  • To count from 1 to 1,144 would take you about nineteen 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 1144 cubic inches would be around 0.9 feet tall.

Recreational maths with 1144

  • 1144 backwards is 4411
  • The number of decimal digits it has is: 4
  • The sum of 1144's digits is 10
  • More coming soon!

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The information we have on file for 1144 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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