28125809020108800

28,125,809,020,108,800 is an even composite number composed of seven prime numbers multiplied together.

What does the number 28125809020108800 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 11664 divisors.

28125809020108800 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eleven thousand, six hundred sixty-four divisors.

Prime factorization of 28125809020108800:

217 × 35 × 52 × 72 × 11 × 13 × 712

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 11 × 13 × 71 × 71)

See below for interesting mathematical facts about the number 28125809020108800 from the Numbermatics database.


Names of 28125809020108800

  • Cardinal: 28125809020108800 can be written as Twenty-eight quadrillion, one hundred twenty-five trillion, eight hundred nine billion, twenty million, one hundred eight thousand, eight hundred.

Scientific notation

  • Scientific notation: 2.81258090201088 × 1016

Factors of 28125809020108800

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 30
  • Sum of prime factors: 112

Divisors of 28125809020108800

Bases of 28125809020108800

  • Binary: 11000111110110001000110001101111010101000000000000000002
  • Hexadecimal: 0x63EC4637AA0000
  • Base-36: 7OXRMAFPC00

Squares and roots of 28125809020108800

  • 28125809020108800 squared (281258090201088002) is 791061133035633536442763837440000
  • 28125809020108800 cubed (281258090201088003) is 22249234350991109151970662781564738414313472000000
  • The square root of 28125809020108800 is 167707510.3270834441
  • The cube root of 28125809020108800 is 304113.0156758789

Scales and comparisons

How big is 28125809020108800?
  • 28,125,809,020,108,800 seconds is equal to 894,313,728 years.
  • To count from 1 to 28,125,809,020,108,800 would take you about two billion, six hundred eighty-two million, nine hundred forty-one thousand, one hundred eighty-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 28125809020108800 cubic inches would be around 25342.8 feet tall.

Recreational maths with 28125809020108800

  • 28125809020108800 backwards is 00880102090852182
  • 28125809020108800 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 28125809020108800's digits is 54
  • More coming soon!

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"Number 28125809020108800 - Facts about the integer". Numbermatics.com. 2024. Web. 25 June 2024.

APA style:
Numbermatics. (2024). Number 28125809020108800 - Facts about the integer. Retrieved 25 June 2024, from https://numbermatics.com/n/28125809020108800/

Chicago style:
Numbermatics. 2024. "Number 28125809020108800 - Facts about the integer". https://numbermatics.com/n/28125809020108800/

The information we have on file for 28125809020108800 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 28125809020108800, math, Factors of 28125809020108800, curriculum, school, college, exams, university, Prime factorization of 28125809020108800, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight quadrillion, one hundred twenty-five trillion, eight hundred nine billion, twenty million, one hundred eight thousand, eight hundred.

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