# 804540

## 804,540 is an even composite number composed of six prime numbers multiplied together.

What does the number 804540 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 96 divisors.

804540 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.

## Prime factorization of 804540:

### 22 × 3 × 5 × 11 × 23 × 53

(2 × 2 × 3 × 5 × 11 × 23 × 53)

See below for interesting mathematical facts about the number 804540 from the Numbermatics database.

### Names of 804540

• Cardinal: 804540 can be written as Eight hundred four thousand, five hundred forty.

### Scientific notation

• Scientific notation: 8.0454 × 105

### Factors of 804540

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 97

### Divisors of 804540

• Number of divisors d(n): 96
• Complete list of divisors:
• Sum of all divisors σ(n): 2612736
• Sum of proper divisors (its aliquot sum) s(n): 1808196
• 804540 is an abundant number, because the sum of its proper divisors (1808196) is greater than itself. Its abundance is 1003656

### Bases of 804540

• Binary: 110001000110101111002
• Base-36: H8SC

### Squares and roots of 804540

• 804540 squared (8045402) is 647284611600
• 804540 cubed (8045403) is 520766361416664000
• The square root of 804540 is 896.9615376371
• The cube root of 804540 is 93.0070523037

### Scales and comparisons

How big is 804540?
• 804,540 seconds is equal to 2 days, 7 hours, 29 minutes.
• To count from 1 to 804,540 would take you about two days!

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 804540 cubic inches would be around 7.8 feet tall.

### Recreational maths with 804540

• 804540 backwards is 045408
• The number of decimal digits it has is: 6
• The sum of 804540's digits is 21
• More coming soon!