109,221 is an odd composite number composed of three prime numbers multiplied together.

What does the number 109221 look like?

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

109221 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 109221:

3 × 72 × 743

(3 × 7 × 7 × 743)

See below for interesting mathematical facts about the number 109221 from the Numbermatics database.

Names of 109221

  • Cardinal: 109221 can be written as One hundred nine thousand, two hundred twenty-one.

Scientific notation

  • Scientific notation: 1.09221 × 105

Factors of 109221

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 4
  • Sum of prime factors: 753

Divisors of 109221

  • Number of divisors d(n): 12
  • Complete list of divisors:
  • Sum of all divisors σ(n): 169632
  • Sum of proper divisors (its aliquot sum) s(n): 60411
  • 109221 is a deficient number, because the sum of its proper divisors (60411) is less than itself. Its deficiency is 48810

Bases of 109221

  • Binary: 110101010101001012
  • Hexadecimal: 0x1AAA5
  • Base-36: 2C9X

Squares and roots of 109221

  • 109221 squared (1092212) is 11929226841
  • 109221 cubed (1092213) is 1302922084800861
  • The square root of 109221 is 330.4860057553
  • The cube root of 109221 is 47.8008239677

Scales and comparisons

How big is 109221?
  • 109,221 seconds is equal to 1 day, 6 hours, 20 minutes, 21 seconds.
  • To count from 1 to 109,221 would take you about six 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 109221 cubic inches would be around 4 feet tall.

Recreational maths with 109221

  • 109221 backwards is 122901
  • The number of decimal digits it has is: 6
  • The sum of 109221's digits is 15
  • More coming soon!

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The information we have on file for 109221 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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