# 96721

## 96,721 is an odd composite number. It is composed of a single prime number multiplied by itself.

What does the number 96721 look like?

This visualization shows the relationship between its 1 prime factors (large circles) and 3 divisors.

96721 is an odd composite number. It has a total of three divisors.

## Prime factorization of 96721:

### 3112

(311 × 311)

See below for interesting mathematical facts about the number 96721 from the Numbermatics database.

### Names of 96721

• Cardinal: 96721 can be written as Ninety-six thousand, seven hundred twenty-one.

### Scientific notation

• Scientific notation: 9.6721 × 104

### Factors of 96721

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 311

### Divisors of 96721

• Number of divisors d(n): 3
• Complete list of divisors:
• Sum of all divisors σ(n): 97033
• Sum of proper divisors (its aliquot sum) s(n): 312
• 96721 is a deficient number, because the sum of its proper divisors (312) is less than itself. Its deficiency is 96409

### Bases of 96721

• Binary: 101111001110100012
• Base-36: 22MP

### Squares and roots of 96721

• 96721 squared (967212) is 9354951841
• 96721 cubed (967213) is 904820297013361
• 96721 is a perfect square number. Its square root is 311
• The cube root of 96721 is 45.9029143319

### Scales and comparisons

How big is 96721?
• 96,721 seconds is equal to 1 day, 2 hours, 52 minutes, 1 second.
• To count from 1 to 96,721 would take you about two 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 96721 cubic inches would be around 3.8 feet tall.

### Recreational maths with 96721

• 96721 backwards is 12769
• The number of decimal digits it has is: 5
• The sum of 96721's digits is 25
• More coming soon!