428626407505920

428,626,407,505,920 is an even composite number composed of eight prime numbers multiplied together.

What does the number 428626407505920 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 1920 divisors.

428626407505920 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, nine hundred twenty divisors.

Prime factorization of 428626407505920:

214 × 3 × 5 × 13 × 29 × 37 × 97 × 1289

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 13 × 29 × 37 × 97 × 1289)

See below for interesting mathematical facts about the number 428626407505920 from the Numbermatics database.


Names of 428626407505920

  • Cardinal: 428626407505920 can be written as Four hundred twenty-eight trillion, six hundred twenty-six billion, four hundred seven million, five hundred five thousand, nine hundred twenty.

Scientific notation

  • Scientific notation: 4.2862640750592 × 1014

Factors of 428626407505920

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 1475

Divisors of 428626407505920

Bases of 428626407505920

  • Binary: 11000010111010101010111001100001011000000000000002
  • Hexadecimal: 0x185D55CC2C000
  • Base-36: 47XO94816O

Squares and roots of 428626407505920

  • 428626407505920 squared (4286264075059202) is 183720597211430992914835046400
  • 428626407505920 cubed (4286264075059203) is 78747499567577810362735370871583631474688000
  • The square root of 428626407505920 is 20703294.6051086275
  • The cube root of 428626407505920 is 75397.9679593835

Scales and comparisons

How big is 428626407505920?
  • 428,626,407,505,920 seconds is equal to 13,628,993 years, 48 weeks, 2 days, 13 hours, 52 minutes.
  • To count from 1 to 428,626,407,505,920 would take you about thirty-four million, seventy-two thousand, four hundred eighty-four 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 428626407505920 cubic inches would be around 6283.2 feet tall.

Recreational maths with 428626407505920

  • 428626407505920 backwards is 029505704626824
  • 428626407505920 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 428626407505920's digits is 60
  • More coming soon!

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"Number 428626407505920 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.

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Numbermatics. (2024). Number 428626407505920 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/428626407505920/

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Numbermatics. 2024. "Number 428626407505920 - Facts about the integer". https://numbermatics.com/n/428626407505920/

The information we have on file for 428626407505920 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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