421396

421,396 is an even composite number composed of three prime numbers multiplied together.

What does the number 421396 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

421396 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 421396:

22 × 17 × 6197

(2 × 2 × 17 × 6197)

See below for interesting mathematical facts about the number 421396 from the Numbermatics database.


Names of 421396

  • Cardinal: 421396 can be written as Four hundred twenty-one thousand, three hundred ninety-six.

Scientific notation

  • Scientific notation: 4.21396 × 105

Factors of 421396

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 4
  • Sum of prime factors: 6216

Divisors of 421396

  • Number of divisors d(n): 12
  • Complete list of divisors:
  • Sum of all divisors σ(n): 780948
  • Sum of proper divisors (its aliquot sum) s(n): 359552
  • 421396 is a deficient number, because the sum of its proper divisors (359552) is less than itself. Its deficiency is 61844

Bases of 421396

  • Binary: 11001101110000101002
  • Hexadecimal: 0x66E14
  • Base-36: 915G

Squares and roots of 421396

  • 421396 squared (4213962) is 177574588816
  • 421396 cubed (4213963) is 74829221428707136
  • The square root of 421396 is 649.1502137411
  • The cube root of 421396 is 74.9716040651

Scales and comparisons

How big is 421396?
  • 421,396 seconds is equal to 4 days, 21 hours, 3 minutes, 16 seconds.
  • To count from 1 to 421,396 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 421396 cubic inches would be around 6.2 feet tall.

Recreational maths with 421396

  • 421396 backwards is 693124
  • The number of decimal digits it has is: 6
  • The sum of 421396's digits is 25
  • More coming soon!

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The information we have on file for 421396 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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