428355043240421808

428,355,043,240,421,808 is an even composite number composed of five prime numbers multiplied together.

What does the number 428355043240421808 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1260 divisors.

428355043240421808 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, two hundred sixty divisors.

Prime factorization of 428355043240421808:

24 × 33 × 72 × 316 × 1512

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 31 × 31 × 31 × 31 × 31 × 31 × 151 × 151)

See below for interesting mathematical facts about the number 428355043240421808 from the Numbermatics database.


Names of 428355043240421808

  • Cardinal: 428355043240421808 can be written as Four hundred twenty-eight quadrillion, three hundred fifty-five trillion, forty-three billion, two hundred forty million, four hundred twenty-one thousand, eight hundred eight.

Scientific notation

  • Scientific notation: 4.28355043240421808 × 1017

Factors of 428355043240421808

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 194

Divisors of 428355043240421808

Bases of 428355043240421808

  • Binary: 101111100011101001010100100011011100001011110101001101100002
  • Hexadecimal: 0x5F1D2A46E17A9B0
  • Base-36: 395R6U8HVKC0

Squares and roots of 428355043240421808

  • 428355043240421808 squared (4283550432404218082) is 183488043069503636865758133761988864
  • 428355043240421808 cubed (4283550432404218083) is 78598028623137609419440144653057515414004356358746112
  • The square root of 428355043240421808 is 654488382.8154796271
  • The cube root of 428355043240421808 is 753820.5306381731

Scales and comparisons

How big is 428355043240421808?
  • 428,355,043,240,421,808 seconds is equal to 13,620,365,385 years, 46 weeks, 5 days, 20 hours, 16 minutes, 48 seconds.
  • To count from 1 to 428,355,043,240,421,808 would take you about forty billion, eight hundred sixty-one million, ninety-six thousand, one hundred fifty-seven 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 428355043240421808 cubic inches would be around 62818.4 feet tall.

Recreational maths with 428355043240421808

  • 428355043240421808 backwards is 808124042340553824
  • 428355043240421808 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 428355043240421808's digits is 63
  • More coming soon!

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"Number 428355043240421808 - Facts about the integer". Numbermatics.com. 2024. Web. 8 June 2024.

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Numbermatics. (2024). Number 428355043240421808 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/428355043240421808/

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Numbermatics. 2024. "Number 428355043240421808 - Facts about the integer". https://numbermatics.com/n/428355043240421808/

The information we have on file for 428355043240421808 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 428355043240421808, math, Factors of 428355043240421808, curriculum, school, college, exams, university, Prime factorization of 428355043240421808, STEM, science, technology, engineering, physics, economics, calculator, four hundred twenty-eight quadrillion, three hundred fifty-five trillion, forty-three billion, two hundred forty million, four hundred twenty-one thousand, eight hundred eight.

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