# 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
• 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!