420428509242

420,428,509,242 is an even composite number composed of four prime numbers multiplied together.

What does the number 420428509242 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

420428509242 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 420428509242:

2 × 3 × 73 × 142932

(2 × 3 × 7 × 7 × 7 × 14293 × 14293)

See below for interesting mathematical facts about the number 420428509242 from the Numbermatics database.


Names of 420428509242

  • Cardinal: 420428509242 can be written as Four hundred twenty billion, four hundred twenty-eight million, five hundred nine thousand, two hundred forty-two.

Scientific notation

  • Scientific notation: 4.20428509242 × 1011

Factors of 420428509242

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 7
  • Sum of prime factors: 14305

Divisors of 420428509242

Bases of 420428509242

  • Binary: 1100001111000110111110111110000001110102
  • Hexadecimal: 0x61E37DF03A
  • Base-36: 5D54A1X6

Squares and roots of 420428509242

  • 420428509242 squared (4204285092422) is 176760131383450479414564
  • 420428509242 cubed (4204285092423) is 74314998530964144130395351423400488
  • The square root of 420428509242 is 648404.5876164049
  • The cube root of 420428509242 is 7491.4183874507

Scales and comparisons

How big is 420428509242?
  • 420,428,509,242 seconds is equal to 13,368 years, 16 weeks, 6 days, 17 hours, 42 seconds.
  • To count from 1 to 420,428,509,242 would take you about twenty-six thousand, seven hundred thirty-six 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 420428509242 cubic inches would be around 624.3 feet tall.

Recreational maths with 420428509242

  • 420428509242 backwards is 242905824024
  • 420428509242 is a Harshad number.
  • The number of decimal digits it has is: 12
  • The sum of 420428509242's digits is 42
  • More coming soon!

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"Number 420428509242 - Facts about the integer". Numbermatics.com. 2024. Web. 24 May 2024.

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Numbermatics. (2024). Number 420428509242 - Facts about the integer. Retrieved 24 May 2024, from https://numbermatics.com/n/420428509242/

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Numbermatics. 2024. "Number 420428509242 - Facts about the integer". https://numbermatics.com/n/420428509242/

The information we have on file for 420428509242 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 420428509242, math, Factors of 420428509242, curriculum, school, college, exams, university, Prime factorization of 420428509242, STEM, science, technology, engineering, physics, economics, calculator, four hundred twenty billion, four hundred twenty-eight million, five hundred nine thousand, two hundred forty-two.

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