# 5438224

## 5,438,224 is an even composite number composed of three prime numbers multiplied together.

What does the number 5438224 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 45 divisors.

5438224 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-five divisors.

## Prime factorization of 5438224:

### 24 × 112 × 532

(2 × 2 × 2 × 2 × 11 × 11 × 53 × 53)

See below for interesting mathematical facts about the number 5438224 from the Numbermatics database.

### Names of 5438224

• Cardinal: 5438224 can be written as Five million, four hundred thirty-eight thousand, two hundred twenty-four.

### Scientific notation

• Scientific notation: 5.438224 × 106

### Factors of 5438224

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 66

### Divisors of 5438224

• Number of divisors d(n): 45
• Complete list of divisors:
• Sum of all divisors σ(n): 11804149
• Sum of proper divisors (its aliquot sum) s(n): 6365925
• 5438224 is an abundant number, because the sum of its proper divisors (6365925) is greater than itself. Its abundance is 927701

### Bases of 5438224

• Binary: 101001011111011000100002
• Base-36: 38K5S

### Squares and roots of 5438224

• 5438224 squared (54382242) is 29574280274176
• 5438224 cubed (54382243) is 160831560769750503424
• 5438224 is a perfect square number. Its square root is 2332
• The cube root of 5438224 is 175.8540456623

### Scales and comparisons

How big is 5438224?
• 5,438,224 seconds is equal to 8 weeks, 6 days, 22 hours, 37 minutes, 4 seconds.
• To count from 1 to 5,438,224 would take you about thirteen 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 5438224 cubic inches would be around 14.7 feet tall.

### Recreational maths with 5438224

• 5438224 backwards is 4228345
• The number of decimal digits it has is: 7
• The sum of 5438224's digits is 28
• More coming soon!