5,009 is a prime number. Like all primes greater than two, it is odd and has no factors apart from itself and one.

What does the number 5009 look like?

As a prime, it is not composed of any other numbers and has no internal structure.

5009 is a prime number. Like all primes (except two), it is an odd number.

Prime factorization of 5009:


See below for interesting mathematical facts about the number 5009 from the Numbermatics database.

Names of 5009

  • Cardinal: 5009 can be written as Five thousand and nine.

Scientific notation

  • Scientific notation: 5.009 × 103

Factors of 5009

  • Number of distinct prime factors ω(n): 1
  • Total number of prime factors Ω(n): 1
  • Sum of prime factors: 5009

Divisors of 5009

  • Number of divisors d(n): 2
  • Complete list of divisors:
  • Sum of all divisors σ(n): 5010
  • Sum of proper divisors (its aliquot sum) s(n): 1
  • 5009 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 5008

Bases of 5009

  • Binary: 10011100100012
  • Hexadecimal: 0x1391
  • Base-36: 3V5

Squares and roots of 5009

  • 5009 squared (50092) is 25090081
  • 5009 cubed (50093) is 125676215729
  • The square root of 5009 is 70.7742891169
  • The cube root of 5009 is 17.1100131727

Scales and comparisons

How big is 5009?
  • 5,009 seconds is equal to 1 hour, 23 minutes, 29 seconds.
  • To count from 1 to 5,009 would take you about twenty-three 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 5009 cubic inches would be around 1.4 feet tall.

Recreational maths with 5009

  • 5009 backwards is 9005
  • 5009 is a twin prime! Its twin is 5011
  • The number of decimal digits it has is: 4
  • The sum of 5009's digits is 14
  • More coming soon!

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"Number 5009 - Facts about the integer". Numbermatics.com. 2021. Web. 20 October 2021.

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Numbermatics. (2021). Number 5009 - Facts about the integer. Retrieved 20 October 2021, from https://numbermatics.com/n/5009/

Chicago style:
Numbermatics. 2021. "Number 5009 - Facts about the integer". https://numbermatics.com/n/5009/

The information we have on file for 5009 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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