# 13211310

## 13,211,310 is an even composite number composed of six prime numbers multiplied together.

What does the number 13211310 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 64 divisors.

13211310 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.

## Prime factorization of 13211310:

### 2 × 3 × 5 × 7 × 53 × 1187

See below for interesting mathematical facts about the number 13211310 from the Numbermatics database.

### Names of 13211310

• Cardinal: 13211310 can be written as Thirteen million, two hundred eleven thousand, three hundred ten.

### Scientific notation

• Scientific notation: 1.321131 × 107

### Factors of 13211310

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1257

### Divisors of 13211310

• Number of divisors d(n): 64
• Complete list of divisors:
• Sum of all divisors σ(n): 36951552
• Sum of proper divisors (its aliquot sum) s(n): 23740242
• 13211310 is an abundant number, because the sum of its proper divisors (23740242) is greater than itself. Its abundance is 10528932

### Bases of 13211310

• Binary: 1100100110010110101011102
• Base-36: 7V5WU

### Squares and roots of 13211310

• 13211310 squared (132113102) is 174538711916100
• 13211310 cubed (132113103) is 2305885030124291091000
• The square root of 13211310 is 3634.7365791759
• The cube root of 13211310 is 236.4006290047

### Scales and comparisons

How big is 13211310?
• 13,211,310 seconds is equal to 21 weeks, 5 days, 21 hours, 48 minutes, 30 seconds.
• To count from 1 to 13,211,310 would take you about thirty-two 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 13211310 cubic inches would be around 19.7 feet tall.

### Recreational maths with 13211310

• 13211310 backwards is 01311231
• The number of decimal digits it has is: 8
• The sum of 13211310's digits is 12
• More coming soon!