426,409 is an odd composite number. It is composed of a single prime number multiplied by itself.

What does the number 426409 look like?

This visualization shows the relationship between its 1 prime factors (large circles) and 3 divisors.

426409 is an odd composite number. It has a total of three divisors.

Prime factorization of 426409:


(653 × 653)

See below for interesting mathematical facts about the number 426409 from the Numbermatics database.

Names of 426409

  • Cardinal: 426409 can be written as Four hundred twenty-six thousand, four hundred nine.

Scientific notation

  • Scientific notation: 4.26409 × 105

Factors of 426409

  • Number of distinct prime factors ω(n): 1
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 653

Divisors of 426409

  • Number of divisors d(n): 3
  • Complete list of divisors:
  • Sum of all divisors σ(n): 427063
  • Sum of proper divisors (its aliquot sum) s(n): 654
  • 426409 is a deficient number, because the sum of its proper divisors (654) is less than itself. Its deficiency is 425755

Bases of 426409

  • Binary: 11010000001101010012
  • Hexadecimal: 0x681A9
  • Base-36: 950P

Squares and roots of 426409

  • 426409 squared (4264092) is 181824635281
  • 426409 cubed (4264093) is 77531660905535929
  • 426409 is a perfect square number. Its square root is 653
  • The cube root of 426409 is 75.2677246577

Scales and comparisons

How big is 426409?
  • 426,409 seconds is equal to 4 days, 22 hours, 26 minutes, 49 seconds.
  • To count from 1 to 426,409 would take you about four 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 426409 cubic inches would be around 6.3 feet tall.

Recreational maths with 426409

  • 426409 backwards is 904624
  • The number of decimal digits it has is: 6
  • The sum of 426409's digits is 25
  • More coming soon!

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"Number 426409 - Facts about the integer". Numbermatics.com. 2024. Web. 22 July 2024.

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Numbermatics. (2024). Number 426409 - Facts about the integer. Retrieved 22 July 2024, from https://numbermatics.com/n/426409/

Chicago style:
Numbermatics. 2024. "Number 426409 - Facts about the integer". https://numbermatics.com/n/426409/

The information we have on file for 426409 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 426409, math, Factors of 426409, curriculum, school, college, exams, university, Prime factorization of 426409, STEM, science, technology, engineering, physics, economics, calculator, four hundred twenty-six thousand, four hundred nine.

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