28326788638444800

28,326,788,638,444,800 is an even composite number composed of six prime numbers multiplied together.

What does the number 28326788638444800 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 6480 divisors.

28326788638444800 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six thousand, four hundred eighty divisors.

Prime factorization of 28326788638444800:

28 × 34 × 52 × 72 × 173 × 613

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 17 × 17 × 17 × 61 × 61 × 61)

See below for interesting mathematical facts about the number 28326788638444800 from the Numbermatics database.


Names of 28326788638444800

  • Cardinal: 28326788638444800 can be written as Twenty-eight quadrillion, three hundred twenty-six trillion, seven hundred eighty-eight billion, six hundred thirty-eight million, four hundred forty-four thousand, eight hundred.

Scientific notation

  • Scientific notation: 2.83267886384448 × 1016

Factors of 28326788638444800

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 95

Divisors of 28326788638444800

Bases of 28326788638444800

  • Binary: 11001001010001100010000011011100110110000001101000000002
  • Hexadecimal: 0x64A3106E6C0D00
  • Base-36: 7QX0B1VBK00

Squares and roots of 28326788638444800

  • 28326788638444800 squared (283267886384448002) is 802406954567125406216562647040000
  • 28326788638444800 cubed (283267886384448003) is 22729612204041140778527918738273003396923392000000
  • The square root of 28326788638444800 is 168305640.5425700521
  • The cube root of 28326788638444800 is 304835.6675917913

Scales and comparisons

How big is 28326788638444800?
  • 28,326,788,638,444,800 seconds is equal to 900,704,258 years, 10 weeks.
  • To count from 1 to 28,326,788,638,444,800 would take you about two billion, seven hundred two million, one hundred twelve thousand, seven hundred seventy-four years!

    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 28326788638444800 cubic inches would be around 25403 feet tall.

Recreational maths with 28326788638444800

  • 28326788638444800 backwards is 00844483688762382
  • 28326788638444800 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 28326788638444800's digits is 81
  • More coming soon!

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"Number 28326788638444800 - Facts about the integer". Numbermatics.com. 2024. Web. 16 May 2024.

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Numbermatics. (2024). Number 28326788638444800 - Facts about the integer. Retrieved 16 May 2024, from https://numbermatics.com/n/28326788638444800/

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Numbermatics. 2024. "Number 28326788638444800 - Facts about the integer". https://numbermatics.com/n/28326788638444800/

The information we have on file for 28326788638444800 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 28326788638444800, math, Factors of 28326788638444800, curriculum, school, college, exams, university, Prime factorization of 28326788638444800, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight quadrillion, three hundred twenty-six trillion, seven hundred eighty-eight billion, six hundred thirty-eight million, four hundred forty-four thousand, eight hundred.

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