# 16464

## 16,464 is an even composite number composed of three prime numbers multiplied together.

What does the number 16464 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 40 divisors.

16464 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty divisors.

## Prime factorization of 16464:

### 24 × 3 × 73

(2 × 2 × 2 × 2 × 3 × 7 × 7 × 7)

See below for interesting mathematical facts about the number 16464 from the Numbermatics database.

### Names of 16464

• Cardinal: 16464 can be written as Sixteen thousand, four hundred sixty-four.

### Scientific notation

• Scientific notation: 1.6464 × 104

### Factors of 16464

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 12

### Divisors of 16464

• Number of divisors d(n): 40
• Complete list of divisors:
• Sum of all divisors σ(n): 49600
• Sum of proper divisors (its aliquot sum) s(n): 33136
• 16464 is an abundant number, because the sum of its proper divisors (33136) is greater than itself. Its abundance is 16672

### Bases of 16464

• Binary: 1000000010100002
• Base-36: CPC

### Squares and roots of 16464

• 16464 squared (164642) is 271063296
• 16464 cubed (164643) is 4462786105344
• The square root of 16464 is 128.3121194587
• The cube root of 16464 is 25.4396882997

### Scales and comparisons

How big is 16464?
• 16,464 seconds is equal to 4 hours, 34 minutes, 24 seconds.
• To count from 1 to 16,464 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 16464 cubic inches would be around 2.1 feet tall.

### Recreational maths with 16464

• 16464 backwards is 46461
• 16464 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 16464's digits is 21
• More coming soon!