# 2449892

## 2,449,892 is an even composite number composed of three prime numbers multiplied together.

What does the number 2449892 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

2449892 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

## Prime factorization of 2449892:

### 22 × 197 × 3109

(2 × 2 × 197 × 3109)

See below for interesting mathematical facts about the number 2449892 from the Numbermatics database.

### Names of 2449892

• Cardinal: 2449892 can be written as Two million, four hundred forty-nine thousand, eight hundred ninety-two.

### Scientific notation

• Scientific notation: 2.449892 × 106

### Factors of 2449892

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 3308

### Divisors of 2449892

• Number of divisors d(n): 12
• Complete list of divisors:
• Sum of all divisors σ(n): 4310460
• Sum of proper divisors (its aliquot sum) s(n): 1860568
• 2449892 is a deficient number, because the sum of its proper divisors (1860568) is less than itself. Its deficiency is 589324

### Bases of 2449892

• Binary: 10010101100001111001002
• Base-36: 1GICK

### Squares and roots of 2449892

• 2449892 squared (24498922) is 6001970811664
• 2449892 cubed (24498923) is 14704180275729140288
• The square root of 2449892 is 1565.2130845351
• The cube root of 2449892 is 134.8079940785

### Scales and comparisons

How big is 2449892?
• 2,449,892 seconds is equal to 4 weeks, 8 hours, 31 minutes, 32 seconds.
• To count from 1 to 2,449,892 would take you about six weeks!

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 2449892 cubic inches would be around 11.2 feet tall.

### Recreational maths with 2449892

• 2449892 backwards is 2989442
• The number of decimal digits it has is: 7
• The sum of 2449892's digits is 38
• More coming soon!