# 992

## 992 is an even composite number composed of two prime numbers multiplied together.

What does the number 992 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 12 divisors.

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

## Prime factorization of 992:

### 25 × 31

(2 × 2 × 2 × 2 × 2 × 31)

See below for interesting mathematical facts about the number 992 from the Numbermatics database.

### Names of 992

• Cardinal: 992 can be written as Nine hundred ninety-two.

### Scientific notation

• Scientific notation: 9.92 × 102

### Factors of 992

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 33

### Divisors of 992

• Number of divisors d(n): 12
• Complete list of divisors:
• Sum of all divisors σ(n): 2016
• Sum of proper divisors (its aliquot sum) s(n): 1024
• 992 is an abundant number, because the sum of its proper divisors (1024) is greater than itself. Its abundance is 32

### Bases of 992

• Binary: 11111000002
• Base-36: RK

### Squares and roots of 992

• 992 squared (9922) is 984064
• 992 cubed (9923) is 976191488
• The square root of 992 is 31.4960314961
• The cube root of 992 is 9.9732619045

### Scales and comparisons

How big is 992?
• 992 seconds is equal to 16 minutes, 32 seconds.
• To count from 1 to 992 would take you about eight minutes.

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 992 cubic inches would be around 0.8 feet tall.

### Recreational maths with 992

• 992 backwards is 299
• The number of decimal digits it has is: 3
• The sum of 992's digits is 20
• More coming soon!