28,229 is a prime number. Like all primes greater than two, it is odd and has no factors apart from itself and one.

What does the number 28229 look like?

As a prime, it is not composed of any other numbers and has no internal structure.

28229 is a prime number. Like all primes (except two), it is an odd number.

Prime factorization of 28229:


See below for interesting mathematical facts about the number 28229 from the Numbermatics database.

Names of 28229

  • Cardinal: 28229 can be written as Twenty-eight thousand, two hundred twenty-nine.

Scientific notation

  • Scientific notation: 2.8229 × 104

Factors of 28229

  • Number of distinct prime factors ω(n): 1
  • Total number of prime factors Ω(n): 1
  • Sum of prime factors: 28229

Divisors of 28229

  • Number of divisors d(n): 2
  • Complete list of divisors:
  • Sum of all divisors σ(n): 28230
  • Sum of proper divisors (its aliquot sum) s(n): 1
  • 28229 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 28228

Bases of 28229

  • Binary: 1101110010001012
  • Hexadecimal: 0x6E45
  • Base-36: LS5

Squares and roots of 28229

  • 28229 squared (282292) is 796876441
  • 28229 cubed (282293) is 22495025052989
  • The square root of 28229 is 168.0148802933
  • The cube root of 28229 is 30.4484482553

Scales and comparisons

How big is 28229?
  • 28,229 seconds is equal to 7 hours, 50 minutes, 29 seconds.
  • To count from 1 to 28,229 would take you about seven 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 28229 cubic inches would be around 2.5 feet tall.

Recreational maths with 28229

  • 28229 backwards is 92282
  • The number of decimal digits it has is: 5
  • The sum of 28229's digits is 23
  • More coming soon!

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"Number 28229 - Facts about the integer". Numbermatics.com. 2022. Web. 12 August 2022.

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Numbermatics. (2022). Number 28229 - Facts about the integer. Retrieved 12 August 2022, from https://numbermatics.com/n/28229/

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Numbermatics. 2022. "Number 28229 - Facts about the integer". https://numbermatics.com/n/28229/

The information we have on file for 28229 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 28229, math, Factors of 28229, curriculum, school, college, exams, university, Prime factorization of 28229, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight thousand, two hundred twenty-nine.

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