# 39422

## 39,422 is an even composite number composed of three prime numbers multiplied together.

What does the number 39422 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

39422 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

## Prime factorization of 39422:

### 2 × 23 × 857

See below for interesting mathematical facts about the number 39422 from the Numbermatics database.

### Names of 39422

• Cardinal: 39422 can be written as Thirty-nine thousand, four hundred twenty-two.

### Scientific notation

• Scientific notation: 3.9422 × 104

### Factors of 39422

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 882

### Divisors of 39422

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 61776
• Sum of proper divisors (its aliquot sum) s(n): 22354
• 39422 is a deficient number, because the sum of its proper divisors (22354) is less than itself. Its deficiency is 17068

### Bases of 39422

• Binary: 10011001111111102
• Base-36: UF2

### Squares and roots of 39422

• 39422 squared (394222) is 1554094084
• 39422 cubed (394223) is 61265496979448
• The square root of 39422 is 198.5497418785
• The cube root of 39422 is 34.0339913807

### Scales and comparisons

How big is 39422?
• 39,422 seconds is equal to 10 hours, 57 minutes, 2 seconds.
• To count from 1 to 39,422 would take you about ten hours.

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 39422 cubic inches would be around 2.8 feet tall.

### Recreational maths with 39422

• 39422 backwards is 22493
• The number of decimal digits it has is: 5
• The sum of 39422's digits is 20
• More coming soon!