4971

4,971 is an odd composite number composed of two prime numbers multiplied together.

What does the number 4971 look like?

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

4971 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 4971:

3 × 1657

See below for interesting mathematical facts about the number 4971 from the Numbermatics database.


Names of 4971

  • Cardinal: 4971 can be written as Four thousand, nine hundred seventy-one.

Scientific notation

  • Scientific notation: 4.971 × 103

Factors of 4971

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 1660

Divisors of 4971

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 6632
  • Sum of proper divisors (its aliquot sum) s(n): 1661
  • 4971 is a deficient number, because the sum of its proper divisors (1661) is less than itself. Its deficiency is 3310

Bases of 4971

  • Binary: 10011011010112
  • Hexadecimal: 0x136B
  • Base-36: 3U3

Squares and roots of 4971

  • 4971 squared (49712) is 24710841
  • 4971 cubed (49713) is 122837590611
  • The square root of 4971 is 70.5053189483
  • The cube root of 4971 is 17.0666358101

Scales and comparisons

How big is 4971?
  • 4,971 seconds is equal to 1 hour, 22 minutes, 51 seconds.
  • To count from 1 to 4,971 would take you about twenty-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 4971 cubic inches would be around 1.4 feet tall.

Recreational maths with 4971

  • 4971 backwards is 1794
  • The number of decimal digits it has is: 4
  • The sum of 4971's digits is 21
  • More coming soon!

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The information we have on file for 4971 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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