11129

11,129 is an odd composite number composed of two prime numbers multiplied together.

What does the number 11129 look like?

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

11129 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 11129:

31 × 359

See below for interesting mathematical facts about the number 11129 from the Numbermatics database.


Names of 11129

  • Cardinal: 11129 can be written as Eleven thousand, one hundred twenty-nine.

Scientific notation

  • Scientific notation: 1.1129 × 104

Factors of 11129

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 390

Divisors of 11129

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 11520
  • Sum of proper divisors (its aliquot sum) s(n): 391
  • 11129 is a deficient number, because the sum of its proper divisors (391) is less than itself. Its deficiency is 10738

Bases of 11129

  • Binary: 101011011110012
  • Hexadecimal: 0x2B79
  • Base-36: 8L5

Squares and roots of 11129

  • 11129 squared (111292) is 123854641
  • 11129 cubed (111293) is 1378378299689
  • The square root of 11129 is 105.4940756633
  • The cube root of 11129 is 22.3264006601

Scales and comparisons

How big is 11129?
  • 11,129 seconds is equal to 3 hours, 5 minutes, 29 seconds.
  • To count from 1 to 11,129 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 11129 cubic inches would be around 1.9 feet tall.

Recreational maths with 11129

  • 11129 backwards is 92111
  • The number of decimal digits it has is: 5
  • The sum of 11129's digits is 14
  • More coming soon!

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The information we have on file for 11129 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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