# 804540

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

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: 11000100011010111100 2
• 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 1 week, 2 days, 7 hours, 29 minutes.
• To count from 1 to 804,540 would take you about one week!

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.

Note: 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!

The information we have on file for 804540 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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