# 13331136

## 13,331,136 is an even composite number composed of five prime numbers multiplied together.

What does the number 13331136 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 168 divisors.

13331136 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.

## Prime factorization of 13331136:

### 26 × 3 × 72 × 13 × 109

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 × 13 × 109)

See below for interesting mathematical facts about the number 13331136 from the Numbermatics database.

### Names of 13331136

• Cardinal: 13331136 can be written as Thirteen million, three hundred thirty-one thousand, one hundred thirty-six.

### Scientific notation

• Scientific notation: 1.3331136 × 107

### Factors of 13331136

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 134

### Divisors of 13331136

• Number of divisors d(n): 168
• Complete list of divisors:
• Sum of all divisors σ(n): 44592240
• Sum of proper divisors (its aliquot sum) s(n): 31261104
• 13331136 is an abundant number, because the sum of its proper divisors (31261104) is greater than itself. Its abundance is 17929968

### Bases of 13331136

• Binary: 1100101101101010110000002
• Base-36: 7XQDC

### Squares and roots of 13331136

• 13331136 squared (133311362) is 177719187050496
• 13331136 cubed (133311363) is 2369198652379601043456
• The square root of 13331136 is 3651.1828220455
• The cube root of 13331136 is 237.1131934501

### Scales and comparisons

How big is 13331136?
• 13,331,136 seconds is equal to 22 weeks, 7 hours, 5 minutes, 36 seconds.
• To count from 1 to 13,331,136 would take you about thirty-three weeks!

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 13331136 cubic inches would be around 19.8 feet tall.

### Recreational maths with 13331136

• 13331136 backwards is 63113331
• 13331136 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 13331136's digits is 21
• More coming soon!