# 76730

## 76,730 is an even composite number composed of three prime numbers multiplied together.

What does the number 76730 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

76730 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

## Prime factorization of 76730:

### 2 × 5 × 7673

See below for interesting mathematical facts about the number 76730 from the Numbermatics database.

### Names of 76730

• Cardinal: 76730 can be written as Seventy-six thousand, seven hundred thirty.

### Scientific notation

• Scientific notation: 7.673 × 104

### Factors of 76730

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 7680

### Divisors of 76730

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 138132
• Sum of proper divisors (its aliquot sum) s(n): 61402
• 76730 is a deficient number, because the sum of its proper divisors (61402) is less than itself. Its deficiency is 15328

### Bases of 76730

• Binary: 100101011101110102
• Base-36: 1N7E

### Squares and roots of 76730

• 76730 squared (767302) is 5887492900
• 76730 cubed (767303) is 451747330217000
• The square root of 76730 is 277.0018050483
• The cube root of 76730 is 42.4934245883

### Scales and comparisons

How big is 76730?
• 76,730 seconds is equal to 21 hours, 18 minutes, 50 seconds.
• To count from 1 to 76,730 would take you about twenty-one 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 76730 cubic inches would be around 3.5 feet tall.

### Recreational maths with 76730

• 76730 backwards is 03767
• The number of decimal digits it has is: 5
• The sum of 76730's digits is 23
• More coming soon!