# 655344

## 655,344 is an even composite number composed of four prime numbers multiplied together.

What does the number 655344 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 80 divisors.

655344 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.

## Prime factorization of 655344:

### 24 × 33 × 37 × 41

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 37 × 41)

See below for interesting mathematical facts about the number 655344 from the Numbermatics database.

### Names of 655344

• Cardinal: 655344 can be written as Six hundred fifty-five thousand, three hundred forty-four.

### Scientific notation

• Scientific notation: 6.55344 × 105

### Factors of 655344

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 83

### Divisors of 655344

• Number of divisors d(n): 80
• Complete list of divisors:
• Sum of all divisors σ(n): 1979040
• Sum of proper divisors (its aliquot sum) s(n): 1323696
• 655344 is an abundant number, because the sum of its proper divisors (1323696) is greater than itself. Its abundance is 668352

### Bases of 655344

• Binary: 100111111111111100002
• Base-36: E1O0

### Squares and roots of 655344

• 655344 squared (6553442) is 429475758336
• 655344 cubed (6553443) is 281454361370947584
• The square root of 655344 is 809.5331988251
• The cube root of 655344 is 86.8606568457

### Scales and comparisons

How big is 655344?
• 655,344 seconds is equal to 1 week, 14 hours, 2 minutes, 24 seconds.
• To count from 1 to 655,344 would take you about fourteen hours!

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 655344 cubic inches would be around 7.2 feet tall.

### Recreational maths with 655344

• 655344 backwards is 443556
• 655344 is a Harshad number.
• The number of decimal digits it has is: 6
• The sum of 655344's digits is 27
• More coming soon!