428445221840064

428,445,221,840,064 is an even composite number composed of six prime numbers multiplied together.

What does the number 428445221840064 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2688 divisors.

428445221840064 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, six hundred eighty-eight divisors.

Prime factorization of 428445221840064:

26 × 33 × 113 × 132 × 313 × 37

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 11 × 11 × 11 × 13 × 13 × 31 × 31 × 31 × 37)

See below for interesting mathematical facts about the number 428445221840064 from the Numbermatics database.


Names of 428445221840064

  • Cardinal: 428445221840064 can be written as Four hundred twenty-eight trillion, four hundred forty-five billion, two hundred twenty-one million, eight hundred forty thousand and sixty-four.

Scientific notation

  • Scientific notation: 4.28445221840064 × 1014

Factors of 428445221840064

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 97

Divisors of 428445221840064

Bases of 428445221840064

  • Binary: 11000010110101011001011010100000011100100110000002
  • Hexadecimal: 0x185AB2D40E4C0
  • Base-36: 47VD0MYEO0

Squares and roots of 428445221840064

  • 428445221840064 squared (4284452218400642) is 183565308117581653973995524096
  • 428445221840064 cubed (4284452218400643) is 78647679158576972720922155138332121170182144
  • The square root of 428445221840064 is 20698918.3736750843
  • The cube root of 428445221840064 is 75387.3425786033

Scales and comparisons

How big is 428445221840064?
  • 428,445,221,840,064 seconds is equal to 13,623,232 years, 40 weeks, 6 days, 6 hours, 14 minutes, 24 seconds.
  • To count from 1 to 428,445,221,840,064 would take you about thirty-four million, fifty-eight thousand and eighty-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 428445221840064 cubic inches would be around 6282.3 feet tall.

Recreational maths with 428445221840064

  • 428445221840064 backwards is 460048122544824
  • 428445221840064 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 428445221840064's digits is 54
  • More coming soon!

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"Number 428445221840064 - Facts about the integer". Numbermatics.com. 2024. Web. 6 May 2024.

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Numbermatics. (2024). Number 428445221840064 - Facts about the integer. Retrieved 6 May 2024, from https://numbermatics.com/n/428445221840064/

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The information we have on file for 428445221840064 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 428445221840064, math, Factors of 428445221840064, curriculum, school, college, exams, university, Prime factorization of 428445221840064, STEM, science, technology, engineering, physics, economics, calculator, four hundred twenty-eight trillion, four hundred forty-five billion, two hundred twenty-one million, eight hundred forty thousand and sixty-four.

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