# 6648320

## 6,648,320 is an even composite number composed of four prime numbers multiplied together.

What does the number 6648320 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 120 divisors.

6648320 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.

## Prime factorization of 6648320:

### 29 × 5 × 72 × 53

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 53)

See below for interesting mathematical facts about the number 6648320 from the Numbermatics database.

### Names of 6648320

• Cardinal: 6648320 can be written as Six million, six hundred forty-eight thousand, three hundred twenty.

### Scientific notation

• Scientific notation: 6.64832 × 106

### Factors of 6648320

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 67

### Divisors of 6648320

• Number of divisors d(n): 120
• Complete list of divisors:
• Sum of all divisors σ(n): 18892764
• Sum of proper divisors (its aliquot sum) s(n): 12244444
• 6648320 is an abundant number, because the sum of its proper divisors (12244444) is greater than itself. Its abundance is 5596124

### Bases of 6648320

• Binary: 110010101110010000000002
• Base-36: 3YHVK

### Squares and roots of 6648320

• 6648320 squared (66483202) is 44200158822400
• 6648320 cubed (66483203) is 293856799902138368000
• The square root of 6648320 is 2578.4336330415
• The cube root of 6648320 is 188.0343984137

### Scales and comparisons

How big is 6648320?
• 6,648,320 seconds is equal to 10 weeks, 6 days, 22 hours, 45 minutes, 20 seconds.
• To count from 1 to 6,648,320 would take you about sixteen 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 6648320 cubic inches would be around 15.7 feet tall.

### Recreational maths with 6648320

• 6648320 backwards is 0238466
• The number of decimal digits it has is: 7
• The sum of 6648320's digits is 29
• More coming soon!