# 4056720

## 4,056,720 is an even composite number composed of four prime numbers multiplied together.

What does the number 4056720 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

4056720 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

## Prime factorization of 4056720:

### 24 × 3 × 5 × 16903

(2 × 2 × 2 × 2 × 3 × 5 × 16903)

See below for interesting mathematical facts about the number 4056720 from the Numbermatics database.

### Names of 4056720

• Cardinal: 4056720 can be written as Four million, fifty-six thousand, seven hundred twenty.

### Scientific notation

• Scientific notation: 4.05672 × 106

### Factors of 4056720

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 16913

### Divisors of 4056720

• Number of divisors d(n): 40
• Complete list of divisors:
• Sum of all divisors σ(n): 12576576
• Sum of proper divisors (its aliquot sum) s(n): 8519856
• 4056720 is an abundant number, because the sum of its proper divisors (8519856) is greater than itself. Its abundance is 4463136

### Bases of 4056720

• Binary: 11110111100110100100002
• Base-36: 2EY6O

### Squares and roots of 4056720

• 4056720 squared (40567202) is 16456977158400
• 4056720 cubed (40567203) is 66761348378024448000
• The square root of 4056720 is 2014.1300851733
• The cube root of 4056720 is 159.4868979649

### Scales and comparisons

How big is 4056720?
• 4,056,720 seconds is equal to 6 weeks, 4 days, 22 hours, 52 minutes.
• To count from 1 to 4,056,720 would take you about ten 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 4056720 cubic inches would be around 13.3 feet tall.

### Recreational maths with 4056720

• 4056720 backwards is 0276504
• 4056720 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 4056720's digits is 24
• More coming soon!