28729412812800

28,729,412,812,800 is an even composite number composed of five prime numbers multiplied together.

What does the number 28729412812800 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 2430 divisors.

28729412812800 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two thousand, four hundred thirty divisors.

Prime factorization of 28729412812800:

217 × 34 × 52 × 72 × 472

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 47 × 47)

See below for interesting mathematical facts about the number 28729412812800 from the Numbermatics database.


Names of 28729412812800

  • Cardinal: 28729412812800 can be written as Twenty-eight trillion, seven hundred twenty-nine billion, four hundred twelve million, eight hundred twelve thousand, eight hundred.

Scientific notation

  • Scientific notation: 2.87294128128 × 1013

Factors of 28729412812800

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 27
  • Sum of prime factors: 64

Divisors of 28729412812800

Bases of 28729412812800

  • Binary: 1101000100001000101100111001000000000000000002
  • Hexadecimal: 0x1A2116720000
  • Base-36: A6M3YM800

Squares and roots of 28729412812800

  • 28729412812800 squared (287294128128002) is 825379160568276807843840000
  • 28729412812800 cubed (287294128128003) is 23712658631048360252485900437553152000000
  • The square root of 28729412812800 is 5359982.5384790201
  • The cube root of 28729412812800 is 30627.3143885759

Scales and comparisons

How big is 28729412812800?
  • 28,729,412,812,800 seconds is equal to 913,506 years, 24 weeks.
  • To count from 1 to 28,729,412,812,800 would take you about two million, two hundred eighty-three thousand, seven hundred sixty-six 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 28729412812800 cubic inches would be around 2552.3 feet tall.

Recreational maths with 28729412812800

  • 28729412812800 backwards is 00821821492782
  • 28729412812800 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 28729412812800's digits is 54
  • More coming soon!

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"Number 28729412812800 - Facts about the integer". Numbermatics.com. 2024. Web. 12 May 2024.

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Numbermatics. (2024). Number 28729412812800 - Facts about the integer. Retrieved 12 May 2024, from https://numbermatics.com/n/28729412812800/

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Numbermatics. 2024. "Number 28729412812800 - Facts about the integer". https://numbermatics.com/n/28729412812800/

The information we have on file for 28729412812800 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 28729412812800, math, Factors of 28729412812800, curriculum, school, college, exams, university, Prime factorization of 28729412812800, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight trillion, seven hundred twenty-nine billion, four hundred twelve million, eight hundred twelve thousand, eight hundred.

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