19884

19,884 is an even composite number composed of three prime numbers multiplied together.

What does the number 19884 look like?

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

19884 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 19884:

22 × 3 × 1657

(2 × 2 × 3 × 1657)

See below for interesting mathematical facts about the number 19884 from the Numbermatics database.


Names of 19884

  • Cardinal: 19884 can be written as Nineteen thousand, eight hundred eighty-four.

Scientific notation

  • Scientific notation: 1.9884 × 104

Factors of 19884

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 4
  • Sum of prime factors: 1662

Divisors of 19884

  • Number of divisors d(n): 12
  • Complete list of divisors:
  • Sum of all divisors σ(n): 46424
  • Sum of proper divisors (its aliquot sum) s(n): 26540
  • 19884 is an abundant number, because the sum of its proper divisors (26540) is greater than itself. Its abundance is 6656

Bases of 19884

  • Binary: 1001101101011002
  • Hexadecimal: 0x4DAC
  • Base-36: FCC

Squares and roots of 19884

  • 19884 squared (198842) is 395373456
  • 19884 cubed (198843) is 7861605799104
  • The square root of 19884 is 141.0106378965
  • The cube root of 19884 is 27.0915956383

Scales and comparisons

How big is 19884?
  • 19,884 seconds is equal to 5 hours, 31 minutes, 24 seconds.
  • To count from 1 to 19,884 would take you about five 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 19884 cubic inches would be around 2.3 feet tall.

Recreational maths with 19884

  • 19884 backwards is 48891
  • The number of decimal digits it has is: 5
  • The sum of 19884's digits is 30
  • More coming soon!

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"Number 19884 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

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Numbermatics. (2024). Number 19884 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/19884/

Chicago style:
Numbermatics. 2024. "Number 19884 - Facts about the integer". https://numbermatics.com/n/19884/

The information we have on file for 19884 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 19884, math, Factors of 19884, curriculum, school, college, exams, university, Prime factorization of 19884, STEM, science, technology, engineering, physics, economics, calculator, nineteen thousand, eight hundred eighty-four.

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