428029438678400

428,029,438,678,400 is an even composite number composed of six prime numbers multiplied together.

What does the number 428029438678400 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 768 divisors.

428029438678400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.

Prime factorization of 428029438678400:

27 × 52 × 13 × 17 × 19 × 3173

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 13 × 17 × 19 × 317 × 317 × 317)

See below for interesting mathematical facts about the number 428029438678400 from the Numbermatics database.


Names of 428029438678400

  • Cardinal: 428029438678400 can be written as Four hundred twenty-eight trillion, twenty-nine billion, four hundred thirty-eight million, six hundred seventy-eight thousand, four hundred.

Scientific notation

  • Scientific notation: 4.280294386784 × 1014

Factors of 428029438678400

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 373

Divisors of 428029438678400

Bases of 428029438678400

  • Binary: 11000010101001010010111101010010101010101100000002
  • Hexadecimal: 0x1854A5EA55580
  • Base-36: 47Q20CE9VK

Squares and roots of 428029438678400

  • 428029438678400 squared (4280294386784002) is 183209200375346185938626560000
  • 428029438678400 cubed (4280294386784003) is 78418931197377938557388681509437538304000000
  • The square root of 428029438678400 is 20688872.3394582335
  • The cube root of 428029438678400 is 75362.9482250989

Scales and comparisons

How big is 428029438678400?
  • 428,029,438,678,400 seconds is equal to 13,610,012 years, 8 weeks, 5 days, 3 hours, 33 minutes, 20 seconds.
  • To count from 1 to 428,029,438,678,400 would take you about thirty-four million, twenty-five thousand and thirty 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 428029438678400 cubic inches would be around 6280.2 feet tall.

Recreational maths with 428029438678400

  • 428029438678400 backwards is 004876834920824
  • 428029438678400 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 428029438678400's digits is 65
  • More coming soon!

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"Number 428029438678400 - Facts about the integer". Numbermatics.com. 2024. Web. 24 May 2024.

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Numbermatics. (2024). Number 428029438678400 - Facts about the integer. Retrieved 24 May 2024, from https://numbermatics.com/n/428029438678400/

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The information we have on file for 428029438678400 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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