28001730168720

28,001,730,168,720 is an even composite number composed of nine prime numbers multiplied together.

What does the number 28001730168720 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 2560 divisors.

28001730168720 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of two thousand, five hundred sixty divisors.

Prime factorization of 28001730168720:

24 × 33 × 5 × 7 × 11 × 17 × 59 × 229 × 733

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 11 × 17 × 59 × 229 × 733)

See below for interesting mathematical facts about the number 28001730168720 from the Numbermatics database.


Names of 28001730168720

  • Cardinal: 28001730168720 can be written as Twenty-eight trillion, one billion, seven hundred thirty million, one hundred sixty-eight thousand, seven hundred twenty.

Scientific notation

  • Scientific notation: 2.800173016872 × 1013

Factors of 28001730168720

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 1066

Divisors of 28001730168720

Bases of 28001730168720

  • Binary: 1100101110111101010010010111000000111100100002
  • Hexadecimal: 0x1977A92E0790
  • Base-36: 9XBTF5QC0

Squares and roots of 28001730168720

  • 28001730168720 squared (280017301687202) is 784096892441803799666438400
  • 28001730168720 cubed (280017301687203) is 21956069608287258404014835218153486848000
  • The square root of 28001730168720 is 5291666.1051808625
  • The cube root of 28001730168720 is 30366.5151595953

Scales and comparisons

How big is 28001730168720?
  • 28,001,730,168,720 seconds is equal to 890,368 years, 21 weeks, 4 hours, 12 minutes.
  • To count from 1 to 28,001,730,168,720 would take you about two million, two hundred twenty-five thousand, nine hundred twenty-one 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 28001730168720 cubic inches would be around 2530.5 feet tall.

Recreational maths with 28001730168720

  • 28001730168720 backwards is 02786103710082
  • 28001730168720 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 28001730168720's digits is 45
  • More coming soon!

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"Number 28001730168720 - Facts about the integer". Numbermatics.com. 2024. Web. 12 June 2024.

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Numbermatics. (2024). Number 28001730168720 - Facts about the integer. Retrieved 12 June 2024, from https://numbermatics.com/n/28001730168720/

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Numbermatics. 2024. "Number 28001730168720 - Facts about the integer". https://numbermatics.com/n/28001730168720/

The information we have on file for 28001730168720 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 28001730168720, math, Factors of 28001730168720, curriculum, school, college, exams, university, Prime factorization of 28001730168720, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight trillion, one billion, seven hundred thirty million, one hundred sixty-eight thousand, seven hundred twenty.

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