# 712428

## 712,428 is an even composite number composed of three prime numbers multiplied together.

What does the number 712428 look like?

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

712428 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 712428:

### 22 × 3 × 59369

(2 × 2 × 3 × 59369)

See below for interesting mathematical facts about the number 712428 from the Numbermatics database.

### Names of 712428

• Cardinal: 712428 can be written as Seven hundred twelve thousand, four hundred twenty-eight.

### Scientific notation

• Scientific notation: 7.12428 × 105

### Factors of 712428

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 59374

### Divisors of 712428

• Number of divisors d(n): 12
• Complete list of divisors:
• Sum of all divisors σ(n): 1662360
• Sum of proper divisors (its aliquot sum) s(n): 949932
• 712428 is an abundant number, because the sum of its proper divisors (949932) is greater than itself. Its abundance is 237504

### Bases of 712428

• Binary: 101011011110111011002
• Base-36: F9PO

### Squares and roots of 712428

• 712428 squared (7124282) is 507553655184
• 712428 cubed (7124283) is 361595435455426752
• The square root of 712428 is 844.0545006101
• The cube root of 712428 is 89.3127907521

### Scales and comparisons

How big is 712428?
• 712,428 seconds is equal to 5 hours, 53 minutes, 48 seconds.
• To count from 1 to 712,428 would take you about five 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 712428 cubic inches would be around 7.4 feet tall.

### Recreational maths with 712428

• 712428 backwards is 824217
• The number of decimal digits it has is: 6
• The sum of 712428's digits is 24
• More coming soon!