28102

28,102 is an even composite number composed of two prime numbers multiplied together.

What does the number 28102 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

28102 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 28102:

2 × 14051

See below for interesting mathematical facts about the number 28102 from the Numbermatics database.


Names of 28102

  • Cardinal: 28102 can be written as Twenty-eight thousand, one hundred two.

Scientific notation

  • Scientific notation: 2.8102 × 104

Factors of 28102

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 14053

Divisors of 28102

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 42156
  • Sum of proper divisors (its aliquot sum) s(n): 14054
  • 28102 is a deficient number, because the sum of its proper divisors (14054) is less than itself. Its deficiency is 14048

Bases of 28102

  • Binary: 1101101110001102
  • Hexadecimal: 0x6DC6
  • Base-36: LOM

Squares and roots of 28102

  • 28102 squared (281022) is 789722404
  • 28102 cubed (281023) is 22192778997208
  • The square root of 28102 is 167.6365115361
  • The cube root of 28102 is 30.4027179011

Scales and comparisons

How big is 28102?
  • 28,102 seconds is equal to 7 hours, 48 minutes, 22 seconds.
  • To count from 1 to 28,102 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 28102 cubic inches would be around 2.5 feet tall.

Recreational maths with 28102

  • 28102 backwards is 20182
  • The number of decimal digits it has is: 5
  • The sum of 28102's digits is 13
  • More coming soon!

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"Number 28102 - Facts about the integer". Numbermatics.com. 2024. Web. 29 March 2024.

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Numbermatics. (2024). Number 28102 - Facts about the integer. Retrieved 29 March 2024, from https://numbermatics.com/n/28102/

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Numbermatics. 2024. "Number 28102 - Facts about the integer". https://numbermatics.com/n/28102/

The information we have on file for 28102 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 28102, math, Factors of 28102, curriculum, school, college, exams, university, Prime factorization of 28102, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight thousand, one hundred two.

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