128040384200704000

128,040,384,200,704,000 is an even composite number composed of four prime numbers multiplied together.

What does the number 128040384200704000 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 1008 divisors.

128040384200704000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one thousand and eight divisors.

Prime factorization of 128040384200704000:

220 × 53 × 473 × 972

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 47 × 47 × 47 × 97 × 97)

See below for interesting mathematical facts about the number 128040384200704000 from the Numbermatics database.


Names of 128040384200704000

  • Cardinal: 128040384200704000 can be written as One hundred twenty-eight quadrillion, forty trillion, three hundred eighty-four billion, two hundred million, seven hundred four thousand.

Scientific notation

  • Scientific notation: 1.28040384200704 × 1017

Factors of 128040384200704000

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 28
  • Sum of prime factors: 151

Divisors of 128040384200704000

Bases of 128040384200704000

  • Binary: 1110001101110010000001101000100010011000000000000000000002
  • Hexadecimal: 0x1C6E40D11300000
  • Base-36: Z0QJ0GWCGSG

Squares and roots of 128040384200704000

  • 128040384200704000 squared (1280403842007040002) is 16394339986263890500954095616000000
  • 128040384200704000 cubed (1280403842007040003) is 2099137590558192877679222648148847350513664000000000
  • The square root of 128040384200704000 is 357827310.5852933635
  • The cube root of 128040384200704000 is 504021.4153272057

Scales and comparisons

How big is 128040384200704000?
  • 128,040,384,200,704,000 seconds is equal to 4,071,288,162 years, 34 weeks, 5 days, 20 hours, 26 minutes, 40 seconds.
  • To count from 1 to 128,040,384,200,704,000 would take you about twelve billion, two hundred thirteen million, eight hundred sixty-four thousand, four hundred eighty-eight 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 128040384200704000 cubic inches would be around 42001.8 feet tall.

Recreational maths with 128040384200704000

  • 128040384200704000 backwards is 000407002483040821
  • The number of decimal digits it has is: 18
  • The sum of 128040384200704000's digits is 43
  • More coming soon!

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"Number 128040384200704000 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.

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Numbermatics. (2024). Number 128040384200704000 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/128040384200704000/

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The information we have on file for 128040384200704000 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!

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