428724066440728000

428,724,066,440,728,000 is an even composite number composed of five prime numbers multiplied together.

What does the number 428724066440728000 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 896 divisors.

428724066440728000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eight hundred ninety-six divisors.

Prime factorization of 428724066440728000:

26 × 53 × 19 × 713 × 1993

(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 19 × 71 × 71 × 71 × 199 × 199 × 199)

See below for interesting mathematical facts about the number 428724066440728000 from the Numbermatics database.


Names of 428724066440728000

  • Cardinal: 428724066440728000 can be written as Four hundred twenty-eight quadrillion, seven hundred twenty-four trillion, sixty-six billion, four hundred forty million, seven hundred twenty-eight thousand.

Scientific notation

  • Scientific notation: 4.28724066440728 × 1017

Factors of 428724066440728000

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 296

Divisors of 428724066440728000

Bases of 428724066440728000

  • Binary: 101111100110010001001000100010101101101110001001101110000002
  • Hexadecimal: 0x5F3224456DC4DC0
  • Base-36: 399DZX5JFXDS

Squares and roots of 428724066440728000

  • 428724066440728000 squared (4287240664407280002) is 183804325145473756514337169984000000
  • 428724066440728000 cubed (4287240664407280003) is 78801337705761263001834976571524427196708352000000000
  • The square root of 428724066440728000 is 654770239.4280974039
  • The cube root of 428724066440728000 is 754036.9378958471

Scales and comparisons

How big is 428724066440728000?
  • 428,724,066,440,728,000 seconds is equal to 13,632,099,182 years, 10 weeks, 5 days, 5 hours, 46 minutes, 40 seconds.
  • To count from 1 to 428,724,066,440,728,000 would take you about forty billion, eight hundred ninety-six million, two hundred ninety-seven thousand, five hundred forty-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 428724066440728000 cubic inches would be around 62836.4 feet tall.

Recreational maths with 428724066440728000

  • 428724066440728000 backwards is 000827044660427824
  • 428724066440728000 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 428724066440728000's digits is 64
  • More coming soon!

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"Number 428724066440728000 - Facts about the integer". Numbermatics.com. 2024. Web. 9 June 2024.

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Numbermatics. (2024). Number 428724066440728000 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/428724066440728000/

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Numbermatics. 2024. "Number 428724066440728000 - Facts about the integer". https://numbermatics.com/n/428724066440728000/

The information we have on file for 428724066440728000 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 428724066440728000, math, Factors of 428724066440728000, curriculum, school, college, exams, university, Prime factorization of 428724066440728000, STEM, science, technology, engineering, physics, economics, calculator, four hundred twenty-eight quadrillion, seven hundred twenty-four trillion, sixty-six billion, four hundred forty million, seven hundred twenty-eight thousand.

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