256424

256,424 is an even composite number composed of four prime numbers multiplied together.

What does the number 256424 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

256424 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 256424:

23 × 7 × 19 × 241

(2 × 2 × 2 × 7 × 19 × 241)

See below for interesting mathematical facts about the number 256424 from the Numbermatics database.


Names of 256424

  • Cardinal: 256424 can be written as Two hundred fifty-six thousand, four hundred twenty-four.

Scientific notation

  • Scientific notation: 2.56424 × 105

Factors of 256424

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 6
  • Sum of prime factors: 269

Divisors of 256424

Bases of 256424

  • Binary: 1111101001101010002
  • Hexadecimal: 0x3E9A8
  • Base-36: 5HUW

Squares and roots of 256424

  • 256424 squared (2564242) is 65753267776
  • 256424 cubed (2564243) is 16860715936193024
  • The square root of 256424 is 506.3832540675
  • The cube root of 256424 is 63.5310778497

Scales and comparisons

How big is 256424?
  • 256,424 seconds is equal to 2 days, 23 hours, 13 minutes, 44 seconds.
  • To count from 1 to 256,424 would take you about two days.

    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 256424 cubic inches would be around 5.3 feet tall.

Recreational maths with 256424

  • 256424 backwards is 424652
  • The number of decimal digits it has is: 6
  • The sum of 256424's digits is 23
  • More coming soon!

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"Number 256424 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

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Numbermatics. (2024). Number 256424 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/256424/

Chicago style:
Numbermatics. 2024. "Number 256424 - Facts about the integer". https://numbermatics.com/n/256424/

The information we have on file for 256424 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 256424, math, Factors of 256424, curriculum, school, college, exams, university, Prime factorization of 256424, STEM, science, technology, engineering, physics, economics, calculator, two hundred fifty-six thousand, four hundred twenty-four.

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