# 11216

## 11,216 is an even composite number composed of two prime numbers multiplied together.

What does the number 11216 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 10 divisors.

11216 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of ten divisors.

## Prime factorization of 11216:

### 24 × 701

(2 × 2 × 2 × 2 × 701)

See below for interesting mathematical facts about the number 11216 from the Numbermatics database.

### Names of 11216

• Cardinal: 11216 can be written as Eleven thousand, two hundred sixteen.

### Scientific notation

• Scientific notation: 1.1216 × 104

### Factors of 11216

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 703

### Divisors of 11216

• Number of divisors d(n): 10
• Complete list of divisors:
• Sum of all divisors σ(n): 21762
• Sum of proper divisors (its aliquot sum) s(n): 10546
• 11216 is a deficient number, because the sum of its proper divisors (10546) is less than itself. Its deficiency is 670

### Bases of 11216

• Binary: 101011110100002
• Base-36: 8NK

### Squares and roots of 11216

• 11216 squared (112162) is 125798656
• 11216 cubed (112163) is 1410957725696
• The square root of 11216 is 105.9056183589
• The cube root of 11216 is 22.3844279527

### Scales and comparisons

How big is 11216?
• 11,216 seconds is equal to 3 hours, 6 minutes, 56 seconds.
• To count from 1 to 11,216 would take you about three 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 11216 cubic inches would be around 1.9 feet tall.

### Recreational maths with 11216

• 11216 backwards is 61211
• The number of decimal digits it has is: 5
• The sum of 11216's digits is 11
• More coming soon!