4,720 is an even composite number composed of three prime numbers multiplied together.

What does the number 4720 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

4720 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 4720:

24 × 5 × 59

(2 × 2 × 2 × 2 × 5 × 59)

See below for interesting mathematical facts about the number 4720 from the Numbermatics database.

Names of 4720

  • Cardinal: 4720 can be written as Four thousand, seven hundred twenty.

Scientific notation

  • Scientific notation: 4.72 × 103

Factors of 4720

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 6
  • Sum of prime factors: 66

Divisors of 4720

  • Number of divisors d(n): 20
  • Complete list of divisors:
  • Sum of all divisors σ(n): 11160
  • Sum of proper divisors (its aliquot sum) s(n): 6440
  • 4720 is an abundant number, because the sum of its proper divisors (6440) is greater than itself. Its abundance is 1720

Bases of 4720

  • Binary: 10010011100002
  • Hexadecimal: 0x1270
  • Base-36: 3N4

Squares and roots of 4720

  • 4720 squared (47202) is 22278400
  • 4720 cubed (47203) is 105154048000
  • The square root of 4720 is 68.7022561493
  • The cube root of 4720 is 16.7744130531

Scales and comparisons

How big is 4720?
  • 4,720 seconds is equal to 1 hour, 18 minutes, 40 seconds.
  • To count from 1 to 4,720 would take you about eighteen 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 4720 cubic inches would be around 1.4 feet tall.

Recreational maths with 4720

  • 4720 backwards is 0274
  • The number of decimal digits it has is: 4
  • The sum of 4720's digits is 13
  • More coming soon!

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The information we have on file for 4720 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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