2824

2,824 is an even composite number composed of two prime numbers multiplied together.

What does the number 2824 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 8 divisors.

2824 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 2824:

23 × 353

(2 × 2 × 2 × 353)

See below for interesting mathematical facts about the number 2824 from the Numbermatics database.


Names of 2824

  • Cardinal: 2824 can be written as Two thousand, eight hundred twenty-four.

Scientific notation

  • Scientific notation: 2.824 × 103

Factors of 2824

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 4
  • Sum of prime factors: 355

Divisors of 2824

  • Number of divisors d(n): 8
  • Complete list of divisors:
  • Sum of all divisors σ(n): 5310
  • Sum of proper divisors (its aliquot sum) s(n): 2486
  • 2824 is a deficient number, because the sum of its proper divisors (2486) is less than itself. Its deficiency is 338

Bases of 2824

  • Binary: 1011000010002
  • Hexadecimal: 0xB08
  • Base-36: 26G

Squares and roots of 2824

  • 2824 squared (28242) is 7974976
  • 2824 cubed (28243) is 22521332224
  • The square root of 2824 is 53.1413210223
  • The cube root of 2824 is 14.1347532295

Scales and comparisons

How big is 2824?
  • 2,824 seconds is equal to 47 minutes, 4 seconds.
  • To count from 1 to 2,824 would take you about forty-seven minutes.

    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 2824 cubic inches would be around 1.2 feet tall.

Recreational maths with 2824

  • 2824 backwards is 4282
  • The number of decimal digits it has is: 4
  • The sum of 2824's digits is 16
  • More coming soon!

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"Number 2824 - Facts about the integer". Numbermatics.com. 2021. Web. 24 October 2021.

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Numbermatics. (2021). Number 2824 - Facts about the integer. Retrieved 24 October 2021, from https://numbermatics.com/n/2824/

Chicago style:
Numbermatics. 2021. "Number 2824 - Facts about the integer". https://numbermatics.com/n/2824/

The information we have on file for 2824 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 2824, math, Factors of 2824, curriculum, school, college, exams, university, Prime factorization of 2824, STEM, science, technology, engineering, physics, economics, calculator, two thousand, eight hundred twenty-four.

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