# 8672

## 8,672 is an even composite number composed of two prime numbers multiplied together.

What does the number 8672 look like?

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

8672 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 8672:

### 25 × 271

(2 × 2 × 2 × 2 × 2 × 271)

See below for interesting mathematical facts about the number 8672 from the Numbermatics database.

### Names of 8672

• Cardinal: 8672 can be written as Eight thousand, six hundred seventy-two.

### Scientific notation

• Scientific notation: 8.672 × 103

### Factors of 8672

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 273

### Divisors of 8672

• Number of divisors d(n): 12
• Complete list of divisors:
• Sum of all divisors σ(n): 17136
• Sum of proper divisors (its aliquot sum) s(n): 8464
• 8672 is a deficient number, because the sum of its proper divisors (8464) is less than itself. Its deficiency is 208

### Bases of 8672

• Binary: 100001111000002
• Base-36: 6OW

### Squares and roots of 8672

• 8672 squared (86722) is 75203584
• 8672 cubed (86723) is 652165480448
• The square root of 8672 is 93.1235738145
• The cube root of 8672 is 20.5450131261

### Scales and comparisons

How big is 8672?
• 8,672 seconds is equal to 2 hours, 24 minutes, 32 seconds.
• To count from 1 to 8,672 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 8672 cubic inches would be around 1.7 feet tall.

### Recreational maths with 8672

• 8672 backwards is 2768
• The number of decimal digits it has is: 4
• The sum of 8672's digits is 23
• More coming soon!

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