7,144 is an even composite number composed of three prime numbers multiplied together.

What does the number 7144 look like?

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

7144 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 7144:

23 × 19 × 47

(2 × 2 × 2 × 19 × 47)

See below for interesting mathematical facts about the number 7144 from the Numbermatics database.

Names of 7144

  • Cardinal: 7144 can be written as Seven thousand, one hundred forty-four.

Scientific notation

  • Scientific notation: 7.144 × 103

Factors of 7144

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 5
  • Sum of prime factors: 68

Divisors of 7144

  • Number of divisors d(n): 16
  • Complete list of divisors:
  • Sum of all divisors σ(n): 14400
  • Sum of proper divisors (its aliquot sum) s(n): 7256
  • 7144 is an abundant number, because the sum of its proper divisors (7256) is greater than itself. Its abundance is 112

Bases of 7144

  • Binary: 11011111010002
  • Hexadecimal: 0x1BE8
  • Base-36: 5IG

Squares and roots of 7144

  • 7144 squared (71442) is 51036736
  • 7144 cubed (71443) is 364606441984
  • The square root of 7144 is 84.5221864365
  • The cube root of 7144 is 19.2595949243

Scales and comparisons

How big is 7144?
  • 7,144 seconds is equal to 1 hour, 59 minutes, 4 seconds.
  • To count from 1 to 7,144 would take you about fifty-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 7144 cubic inches would be around 1.6 feet tall.

Recreational maths with 7144

  • 7144 backwards is 4417
  • The number of decimal digits it has is: 4
  • The sum of 7144's digits is 16
  • More coming soon!

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"Number 7144 - Facts about the integer". Numbermatics.com. 2024. Web. 21 June 2024.

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The information we have on file for 7144 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!

Keywords: Divisors of 7144, math, Factors of 7144, curriculum, school, college, exams, university, Prime factorization of 7144, STEM, science, technology, engineering, physics, economics, calculator, seven thousand, one hundred forty-four.

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