# 13449

## 13,449 is an odd composite number composed of two prime numbers multiplied together.

What does the number 13449 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

13449 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

## Prime factorization of 13449:

### 3 × 4483

See below for interesting mathematical facts about the number 13449 from the Numbermatics database.

### Names of 13449

• Cardinal: 13449 can be written as Thirteen thousand, four hundred forty-nine.

### Scientific notation

• Scientific notation: 1.3449 × 104

### Factors of 13449

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 4486

### Divisors of 13449

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 17936
• Sum of proper divisors (its aliquot sum) s(n): 4487
• 13449 is a deficient number, because the sum of its proper divisors (4487) is less than itself. Its deficiency is 8962

### Bases of 13449

• Binary: 110100100010012

### Squares and roots of 13449

• 13449 squared (134492) is 180875601
• 13449 cubed (134493) is 2432595957849
• The square root of 13449 is 115.9698236611
• The cube root of 13449 is 23.7809937001

### Scales and comparisons

How big is 13449?
• 13,449 seconds is equal to 3 hours, 44 minutes, 9 seconds.
• To count from 1 to 13,449 would take you about three 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 13449 cubic inches would be around 2 feet tall.

### Recreational maths with 13449

• 13449 backwards is 94431
• The number of decimal digits it has is: 5
• The sum of 13449's digits is 21
• More coming soon!