284421

284,421 is an odd composite number composed of three prime numbers multiplied together.

What does the number 284421 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

284421 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 284421:

3 × 113 × 839

See below for interesting mathematical facts about the number 284421 from the Numbermatics database.


Names of 284421

  • Cardinal: 284421 can be written as Two hundred eighty-four thousand, four hundred twenty-one.

Scientific notation

  • Scientific notation: 2.84421 × 105

Factors of 284421

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 3
  • Sum of prime factors: 955

Divisors of 284421

  • Number of divisors d(n): 8
  • Complete list of divisors:
  • Sum of all divisors σ(n): 383040
  • Sum of proper divisors (its aliquot sum) s(n): 98619
  • 284421 is a deficient number, because the sum of its proper divisors (98619) is less than itself. Its deficiency is 185802

Bases of 284421

  • Binary: 10001010111000001012
  • Hexadecimal: 0x45705
  • Base-36: 63GL

Squares and roots of 284421

  • 284421 squared (2844212) is 80895305241
  • 284421 cubed (2844213) is 23008323611950461
  • The square root of 284421 is 533.3113537137
  • The cube root of 284421 is 65.7638484229

Scales and comparisons

How big is 284421?
  • 284,421 seconds is equal to 3 days, 7 hours, 21 seconds.
  • To count from 1 to 284,421 would take you about three days.

    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 284421 cubic inches would be around 5.5 feet tall.

Recreational maths with 284421

  • 284421 backwards is 124482
  • The number of decimal digits it has is: 6
  • The sum of 284421's digits is 21
  • More coming soon!

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"Number 284421 - Facts about the integer". Numbermatics.com. 2020. Web. 28 November 2020.

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Numbermatics. (2020). Number 284421 - Facts about the integer. Retrieved 28 November 2020, from https://numbermatics.com/n/284421/

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The information we have on file for 284421 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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