# 3249

## 3,249 is an odd composite number composed of two prime numbers multiplied together.

What does the number 3249 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 9 divisors.

3249 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of nine divisors.

## Prime factorization of 3249:

### 32 × 192

(3 × 3 × 19 × 19)

See below for interesting mathematical facts about the number 3249 from the Numbermatics database.

### Names of 3249

• Cardinal: 3249 can be written as Three thousand, two hundred forty-nine.

### Scientific notation

• Scientific notation: 3.249 × 103

### Factors of 3249

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 22

### Divisors of 3249

• Number of divisors d(n): 9
• Complete list of divisors:
• Sum of all divisors σ(n): 4953
• Sum of proper divisors (its aliquot sum) s(n): 1704
• 3249 is a deficient number, because the sum of its proper divisors (1704) is less than itself. Its deficiency is 1545

### Bases of 3249

• Binary: 1100101100012
• Base-36: 2I9

### Squares and roots of 3249

• 3249 squared (32492) is 10556001
• 3249 cubed (32493) is 34296447249
• 3249 is a perfect square number. Its square root is 57
• The cube root of 3249 is 14.8109609575

### Scales and comparisons

How big is 3249?
• 3,249 seconds is equal to 54 minutes, 9 seconds.
• To count from 1 to 3,249 would take you about fifty-four 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 3249 cubic inches would be around 1.2 feet tall.

### Recreational maths with 3249

• 3249 backwards is 9423
• The number of decimal digits it has is: 4
• The sum of 3249's digits is 18
• More coming soon!