12091

12,091 is an odd composite number composed of two prime numbers multiplied together.

What does the number 12091 look like?

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

12091 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 12091:

107 × 113

See below for interesting mathematical facts about the number 12091 from the Numbermatics database.


Names of 12091

  • Cardinal: 12091 can be written as Twelve thousand and ninety-one.

Scientific notation

  • Scientific notation: 1.2091 × 104

Factors of 12091

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 220

Divisors of 12091

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 12312
  • Sum of proper divisors (its aliquot sum) s(n): 221
  • 12091 is a deficient number, because the sum of its proper divisors (221) is less than itself. Its deficiency is 11870

Bases of 12091

  • Binary: 101111001110112
  • Hexadecimal: 0x2F3B
  • Base-36: 9BV

Squares and roots of 12091

  • 12091 squared (120912) is 146192281
  • 12091 cubed (120913) is 1767610869571
  • The square root of 12091 is 109.9590832991
  • The cube root of 12091 is 22.9520108421

Scales and comparisons

How big is 12091?
  • 12,091 seconds is equal to 3 hours, 21 minutes, 31 seconds.
  • To count from 1 to 12,091 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 12091 cubic inches would be around 1.9 feet tall.

Recreational maths with 12091

  • 12091 backwards is 19021
  • The number of decimal digits it has is: 5
  • The sum of 12091's digits is 13
  • More coming soon!

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"Number 12091 - Facts about the integer". Numbermatics.com. 2024. Web. 29 March 2024.

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Numbermatics. (2024). Number 12091 - Facts about the integer. Retrieved 29 March 2024, from https://numbermatics.com/n/12091/

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Numbermatics. 2024. "Number 12091 - Facts about the integer". https://numbermatics.com/n/12091/

The information we have on file for 12091 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!

Keywords: Divisors of 12091, math, Factors of 12091, curriculum, school, college, exams, university, Prime factorization of 12091, STEM, science, technology, engineering, physics, economics, calculator, twelve thousand and ninety-one.

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