421444055305728

421,444,055,305,728 is an even composite number composed of five prime numbers multiplied together.

What does the number 421444055305728 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1440 divisors.

421444055305728 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, four hundred forty divisors.

Prime factorization of 421444055305728:

29 × 32 × 73 × 13 × 295

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 7 × 13 × 29 × 29 × 29 × 29 × 29)

See below for interesting mathematical facts about the number 421444055305728 from the Numbermatics database.


Names of 421444055305728

  • Cardinal: 421444055305728 can be written as Four hundred twenty-one trillion, four hundred forty-four billion, fifty-five million, three hundred five thousand, seven hundred twenty-eight.

Scientific notation

  • Scientific notation: 4.21444055305728 × 1014

Factors of 421444055305728

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 54

Divisors of 421444055305728

Bases of 421444055305728

  • Binary: 10111111101001101000101110011010110001110000000002
  • Hexadecimal: 0x17F4D17358E00
  • Base-36: 45E0Q55Z40

Squares and roots of 421444055305728

  • 421444055305728 squared (4214440553057282) is 177615091752537521187549609984
  • 421444055305728 cubed (4214440553057283) is 74854824551688376240249114422952612281188352
  • The square root of 421444055305728 is 20529102.6424860567
  • The cube root of 421444055305728 is 74974.4538362039

Scales and comparisons

How big is 421444055305728?
  • 421,444,055,305,728 seconds is equal to 13,400,617 years, 18 weeks, 4 hours, 28 minutes, 48 seconds.
  • To count from 1 to 421,444,055,305,728 would take you about thirty-three million, five hundred one thousand, five hundred forty-three 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 421444055305728 cubic inches would be around 6247.9 feet tall.

Recreational maths with 421444055305728

  • 421444055305728 backwards is 827503550444124
  • The number of decimal digits it has is: 15
  • The sum of 421444055305728's digits is 54
  • More coming soon!

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"Number 421444055305728 - Facts about the integer". Numbermatics.com. 2024. Web. 12 May 2024.

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Numbermatics. (2024). Number 421444055305728 - Facts about the integer. Retrieved 12 May 2024, from https://numbermatics.com/n/421444055305728/

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Numbermatics. 2024. "Number 421444055305728 - Facts about the integer". https://numbermatics.com/n/421444055305728/

The information we have on file for 421444055305728 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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