# 13956

## 13,956 is an even composite number composed of three prime numbers multiplied together.

What does the number 13956 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

13956 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

## Prime factorization of 13956:

### 22 × 3 × 1163

(2 × 2 × 3 × 1163)

See below for interesting mathematical facts about the number 13956 from the Numbermatics database.

### Names of 13956

• Cardinal: 13956 can be written as Thirteen thousand, nine hundred fifty-six.

### Scientific notation

• Scientific notation: 1.3956 × 104

### Factors of 13956

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 1168

### Divisors of 13956

• Number of divisors d(n): 12
• Complete list of divisors:
• Sum of all divisors σ(n): 32592
• Sum of proper divisors (its aliquot sum) s(n): 18636
• 13956 is an abundant number, because the sum of its proper divisors (18636) is greater than itself. Its abundance is 4680

### Bases of 13956

• Binary: 110110100001002
• Base-36: ARO

### Squares and roots of 13956

• 13956 squared (139562) is 194769936
• 13956 cubed (139563) is 2718209226816
• The square root of 13956 is 118.1355154049
• The cube root of 13956 is 24.0761470343

### Scales and comparisons

How big is 13956?
• 13,956 seconds is equal to 3 hours, 52 minutes, 36 seconds.
• To count from 1 to 13,956 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 13956 cubic inches would be around 2 feet tall.

### Recreational maths with 13956

• 13956 backwards is 65931
• The number of decimal digits it has is: 5
• The sum of 13956's digits is 24
• More coming soon!