420490028520

420,490,028,520 is an even composite number composed of five prime numbers multiplied together.

What does the number 420490028520 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 432 divisors.

420490028520 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.

Prime factorization of 420490028520:

23 × 38 × 5 × 17 × 3072

(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 17 × 307 × 307)

See below for interesting mathematical facts about the number 420490028520 from the Numbermatics database.


Names of 420490028520

  • Cardinal: 420490028520 can be written as Four hundred twenty billion, four hundred ninety million, twenty-eight thousand, five hundred twenty.

Scientific notation

  • Scientific notation: 4.2049002852 × 1011

Factors of 420490028520

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 334

Divisors of 420490028520

Bases of 420490028520

  • Binary: 1100001111001110010100010100101111010002
  • Hexadecimal: 0x61E728A5E8
  • Base-36: 5D64WMI0

Squares and roots of 420490028520

  • 420490028520 squared (4204900285202) is 176811864084750413390400
  • 420490028520 cubed (4204900285203) is 74347625771671065023611085894208000
  • The square root of 420490028520 is 648452.0248406969
  • The cube root of 420490028520 is 7491.7837640157

Scales and comparisons

How big is 420490028520?
  • 420,490,028,520 seconds is equal to 13,370 years, 14 weeks, 4 days, 17 hours, 42 minutes.
  • To count from 1 to 420,490,028,520 would take you about twenty-six thousand, seven hundred forty 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 420490028520 cubic inches would be around 624.3 feet tall.

Recreational maths with 420490028520

  • 420490028520 backwards is 025820094024
  • 420490028520 is a Harshad number.
  • The number of decimal digits it has is: 12
  • The sum of 420490028520's digits is 36
  • More coming soon!

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"Number 420490028520 - Facts about the integer". Numbermatics.com. 2024. Web. 31 October 2024.

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Numbermatics. (2024). Number 420490028520 - Facts about the integer. Retrieved 31 October 2024, from https://numbermatics.com/n/420490028520/

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Numbermatics. 2024. "Number 420490028520 - Facts about the integer". https://numbermatics.com/n/420490028520/

The information we have on file for 420490028520 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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