# 3798400

## 3,798,400 is an even composite number composed of three prime numbers multiplied together.

What does the number 3798400 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 48 divisors.

3798400 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-eight divisors.

## Prime factorization of 3798400:

### 27 × 52 × 1187

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 1187)

See below for interesting mathematical facts about the number 3798400 from the Numbermatics database.

### Names of 3798400

• Cardinal: 3798400 can be written as Three million, seven hundred ninety-eight thousand, four hundred.

### Scientific notation

• Scientific notation: 3.7984 × 106

### Factors of 3798400

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1194

### Divisors of 3798400

• Number of divisors d(n): 48
• Complete list of divisors:
• Sum of all divisors σ(n): 9391140
• Sum of proper divisors (its aliquot sum) s(n): 5592740
• 3798400 is an abundant number, because the sum of its proper divisors (5592740) is greater than itself. Its abundance is 1794340

### Bases of 3798400

• Binary: 11100111110101100000002
• Base-36: 29EV4

### Squares and roots of 3798400

• 3798400 squared (37984002) is 14427842560000
• 3798400 cubed (37984003) is 54802717179904000000
• The square root of 3798400 is 1948.9484344129
• The cube root of 3798400 is 156.0271703715

### Scales and comparisons

How big is 3798400?
• 3,798,400 seconds is equal to 6 weeks, 23 hours, 6 minutes, 40 seconds.
• To count from 1 to 3,798,400 would take you about nine 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 3798400 cubic inches would be around 13 feet tall.

### Recreational maths with 3798400

• 3798400 backwards is 0048973
• The number of decimal digits it has is: 7
• The sum of 3798400's digits is 31
• More coming soon!