428499842555708743680

428,499,842,555,708,743,680 is an even composite number composed of seven prime numbers multiplied together.

What does the number 428499842555708743680 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 14112 divisors.

428499842555708743680 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of fourteen thousand, one hundred twelve divisors.

Prime factorization of 428499842555708743680:

213 × 36 × 5 × 73 × 172 × 31 × 21612

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 7 × 17 × 17 × 31 × 2161 × 2161)

See below for interesting mathematical facts about the number 428499842555708743680 from the Numbermatics database.


Names of 428499842555708743680

  • Cardinal: 428499842555708743680 can be written as Four hundred twenty-eight quintillion, four hundred ninety-nine quadrillion, eight hundred forty-two trillion, five hundred fifty-five billion, seven hundred eight million, seven hundred forty-three thousand, six hundred eighty.

Scientific notation

  • Scientific notation: 4.2849984255570874368 × 1020

Factors of 428499842555708743680

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 28
  • Sum of prime factors: 2226

Divisors of 428499842555708743680

Bases of 428499842555708743680

  • Binary: 1011100111010101000010100000010000011110100111101010010100000000000002
  • Hexadecimal: 0x173AA14083D3D4A000
  • Base-36: 2IFJH12J534000

Squares and roots of 428499842555708743680

  • 428499842555708743680 squared (4284998425557087436802) is 183612115070267182038609204922403939942400
  • 428499842555708743680 cubed (4284998425557087436803) is 78677762398930164191455052861605093047408654451673275564032000
  • The square root of 428499842555708743680 is 20700237741.5262731973
  • The cube root of 428499842555708743680 is 7539054.6049682353

Scales and comparisons

How big is 428499842555708743680?
  • 428,499,842,555,708,743,680 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 428,499,842,555,708,743,680 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 428499842555708743680 cubic inches would be around 628254.6 feet tall.

Recreational maths with 428499842555708743680

  • 428499842555708743680 backwards is 086347807555248994824
  • 428499842555708743680 is a Harshad number.
  • The number of decimal digits it has is: 21
  • The sum of 428499842555708743680's digits is 108
  • More coming soon!

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"Number 428499842555708743680 - Facts about the integer". Numbermatics.com. 2024. Web. 31 May 2024.

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Numbermatics. (2024). Number 428499842555708743680 - Facts about the integer. Retrieved 31 May 2024, from https://numbermatics.com/n/428499842555708743680/

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The information we have on file for 428499842555708743680 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 428499842555708743680, math, Factors of 428499842555708743680, curriculum, school, college, exams, university, Prime factorization of 428499842555708743680, STEM, science, technology, engineering, physics, economics, calculator, four hundred twenty-eight quintillion, four hundred ninety-nine quadrillion, eight hundred forty-two trillion, five hundred fifty-five billion, seven hundred eight million, seven hundred forty-three thousand, six hundred eighty.

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