# 16263

## 16,263 is an odd composite number composed of three prime numbers multiplied together.

What does the number 16263 look like?

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

16263 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

## Prime factorization of 16263:

### 32 × 13 × 139

(3 × 3 × 13 × 139)

See below for interesting mathematical facts about the number 16263 from the Numbermatics database.

### Names of 16263

• Cardinal: 16263 can be written as Sixteen thousand, two hundred sixty-three.

### Scientific notation

• Scientific notation: 1.6263 × 104

### Factors of 16263

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 155

### Divisors of 16263

• Number of divisors d(n): 12
• Complete list of divisors:
• Sum of all divisors σ(n): 25480
• Sum of proper divisors (its aliquot sum) s(n): 9217
• 16263 is a deficient number, because the sum of its proper divisors (9217) is less than itself. Its deficiency is 7046

### Bases of 16263

• Binary: 111111100001112
• Base-36: CJR

### Squares and roots of 16263

• 16263 squared (162632) is 264485169
• 16263 cubed (162633) is 4301322303447
• The square root of 16263 is 127.5264678409
• The cube root of 16263 is 25.3357376911

### Scales and comparisons

How big is 16263?
• 16,263 seconds is equal to 4 hours, 31 minutes, 3 seconds.
• To count from 1 to 16,263 would take you about four 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 16263 cubic inches would be around 2.1 feet tall.

### Recreational maths with 16263

• 16263 backwards is 36261
• The number of decimal digits it has is: 5
• The sum of 16263's digits is 18
• More coming soon!