# 8992

## 8,992 is an even composite number composed of two prime numbers multiplied together.

What does the number 8992 look like?

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

8992 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 8992:

### 25 × 281

(2 × 2 × 2 × 2 × 2 × 281)

See below for interesting mathematical facts about the number 8992 from the Numbermatics database.

### Names of 8992

• Cardinal: 8992 can be written as Eight thousand, nine hundred ninety-two.

### Scientific notation

• Scientific notation: 8.992 × 103

### Factors of 8992

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 283

### Divisors of 8992

• Number of divisors d(n): 12
• Complete list of divisors:
• Sum of all divisors σ(n): 17766
• Sum of proper divisors (its aliquot sum) s(n): 8774
• 8992 is a deficient number, because the sum of its proper divisors (8774) is less than itself. Its deficiency is 218

### Bases of 8992

• Binary: 100011001000002
• Base-36: 6XS

### Squares and roots of 8992

• 8992 squared (89922) is 80856064
• 8992 cubed (89923) is 727057727488
• The square root of 8992 is 94.8261567291
• The cube root of 8992 is 20.7946731921

### Scales and comparisons

How big is 8992?
• 8,992 seconds is equal to 2 hours, 29 minutes, 52 seconds.
• To count from 1 to 8,992 would take you about two 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 8992 cubic inches would be around 1.7 feet tall.

### Recreational maths with 8992

• 8992 backwards is 2998
• The number of decimal digits it has is: 4
• The sum of 8992's digits is 28
• More coming soon!