426409

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:

653²

(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:
1 653 426409
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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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!

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