428750000

428,750,000 is an even composite number composed of three prime numbers multiplied together.

What does the number 428750000 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 160 divisors.

428750000 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.

Prime factorization of 428750000:

24 × 57 × 73

(2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 7 × 7 × 7)

See below for interesting mathematical facts about the number 428750000 from the Numbermatics database.


Names of 428750000

  • Cardinal: 428750000 can be written as Four hundred twenty-eight million, seven hundred fifty thousand.

Scientific notation

  • Scientific notation: 4.2875 × 108

Factors of 428750000

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 14

Divisors of 428750000

Bases of 428750000

  • Binary: 110011000111000110100101100002
  • Hexadecimal: 0x198E34B0
  • Base-36: 739LM8

Squares and roots of 428750000

  • 428750000 squared (4287500002) is 183826562500000000
  • 428750000 cubed (4287500003) is 78815638671875000000000000
  • The square root of 428750000 is 20706.2792408485
  • The cube root of 428750000 is 754.0521415111

Scales and comparisons

How big is 428750000?
  • 428,750,000 seconds is equal to 13 years, 32 weeks, 6 days, 9 hours, 13 minutes, 20 seconds.
  • To count from 1 to 428,750,000 would take you about twenty 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 428750000 cubic inches would be around 62.8 feet tall.

Recreational maths with 428750000

  • 428750000 backwards is 000057824
  • The number of decimal digits it has is: 9
  • The sum of 428750000's digits is 26
  • More coming soon!

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The information we have on file for 428750000 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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