28212288

28,212,288 is an even composite number composed of five prime numbers multiplied together.

What does the number 28212288 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 112 divisors.

28212288 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.

Prime factorization of 28212288:

26 × 3 × 13 × 89 × 127

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 89 × 127)

See below for interesting mathematical facts about the number 28212288 from the Numbermatics database.


Names of 28212288

  • Cardinal: 28212288 can be written as Twenty-eight million, two hundred twelve thousand, two hundred eighty-eight.

Scientific notation

  • Scientific notation: 2.8212288 × 107

Factors of 28212288

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 10
  • Sum of prime factors: 234

Divisors of 28212288

Bases of 28212288

  • Binary: 11010111001111100010000002
  • Hexadecimal: 0x1AE7C40
  • Base-36: GSOQO

Squares and roots of 28212288

  • 28212288 squared (282122882) is 795933194194944
  • 28212288 cubed (282122883) is 22455096503387688271872
  • The square root of 28212288 is 5311.5240750655
  • The cube root of 28212288 is 304.4243841997

Scales and comparisons

How big is 28212288?
  • 28,212,288 seconds is equal to 46 weeks, 4 days, 12 hours, 44 minutes, 48 seconds.
  • To count from 1 to 28,212,288 would take you about seventeen weeks!

    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 28212288 cubic inches would be around 25.4 feet tall.

Recreational maths with 28212288

  • 28212288 backwards is 88221282
  • The number of decimal digits it has is: 8
  • The sum of 28212288's digits is 33
  • More coming soon!

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"Number 28212288 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

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Numbermatics. (2024). Number 28212288 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/28212288/

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Numbermatics. 2024. "Number 28212288 - Facts about the integer". https://numbermatics.com/n/28212288/

The information we have on file for 28212288 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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