11,109 is an odd composite number composed of three prime numbers multiplied together.

What does the number 11109 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

11109 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 11109:

3 × 7 × 232

(3 × 7 × 23 × 23)

See below for interesting mathematical facts about the number 11109 from the Numbermatics database.

Names of 11109

  • Cardinal: 11109 can be written as Eleven thousand, one hundred nine.

Scientific notation

  • Scientific notation: 1.1109 × 104

Factors of 11109

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 4
  • Sum of prime factors: 33

Divisors of 11109

  • Number of divisors d(n): 12
  • Complete list of divisors:
  • Sum of all divisors σ(n): 17696
  • Sum of proper divisors (its aliquot sum) s(n): 6587
  • 11109 is a deficient number, because the sum of its proper divisors (6587) is less than itself. Its deficiency is 4522

Bases of 11109

  • Binary: 101011011001012
  • Hexadecimal: 0x2B65
  • Base-36: 8KL

Squares and roots of 11109

  • 11109 squared (111092) is 123409881
  • 11109 cubed (111093) is 1370960368029
  • The square root of 11109 is 105.3992409839
  • The cube root of 11109 is 22.3130183325

Scales and comparisons

How big is 11109?
  • 11,109 seconds is equal to 3 hours, 5 minutes, 9 seconds.
  • To count from 1 to 11,109 would take you about three hours.

    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 11109 cubic inches would be around 1.9 feet tall.

Recreational maths with 11109

  • 11109 backwards is 90111
  • The number of decimal digits it has is: 5
  • The sum of 11109's digits is 12
  • More coming soon!

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The information we have on file for 11109 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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