# 2449

## 2,449 is an odd composite number composed of two prime numbers multiplied together.

What does the number 2449 look like?

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

2449 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 2449:

### 31 × 79

See below for interesting mathematical facts about the number 2449 from the Numbermatics database.

### Names of 2449

• Cardinal: 2449 can be written as Two thousand, four hundred forty-nine.

### Scientific notation

• Scientific notation: 2.449 × 103

### Factors of 2449

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 110

### Divisors of 2449

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 2560
• Sum of proper divisors (its aliquot sum) s(n): 111
• 2449 is a deficient number, because the sum of its proper divisors (111) is less than itself. Its deficiency is 2338

### Bases of 2449

• Binary: 1001100100012
• Base-36: 1W1

### Squares and roots of 2449

• 2449 squared (24492) is 5997601
• 2449 cubed (24493) is 14688124849
• The square root of 2449 is 49.4873721267
• The cube root of 2449 is 13.4791630999

### Scales and comparisons

How big is 2449?
• 2,449 seconds is equal to 40 minutes, 49 seconds.
• To count from 1 to 2,449 would take you about forty 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 2449 cubic inches would be around 1.1 feet tall.

### Recreational maths with 2449

• 2449 backwards is 9442
• The number of decimal digits it has is: 4
• The sum of 2449's digits is 19
• More coming soon!