# 16128

## 16,128 is an even composite number composed of three prime numbers multiplied together.

What does the number 16128 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 54 divisors.

16128 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of fifty-four divisors.

## Prime factorization of 16128:

### 28 × 32 × 7

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7)

See below for interesting mathematical facts about the number 16128 from the Numbermatics database.

### Names of 16128

• Cardinal: 16128 can be written as Sixteen thousand, one hundred twenty-eight.

### Scientific notation

• Scientific notation: 1.6128 × 104

### Factors of 16128

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 12

### Divisors of 16128

• Number of divisors d(n): 54
• Complete list of divisors:
• Sum of all divisors σ(n): 53144
• Sum of proper divisors (its aliquot sum) s(n): 37016
• 16128 is an abundant number, because the sum of its proper divisors (37016) is greater than itself. Its abundance is 20888

### Bases of 16128

• Binary: 111111000000002
• Base-36: CG0

### Squares and roots of 16128

• 16128 squared (161282) is 260112384
• 16128 cubed (161283) is 4195092529152
• The square root of 16128 is 126.9960629311
• The cube root of 16128 is 25.2654383905

### Scales and comparisons

How big is 16128?
• 16,128 seconds is equal to 4 hours, 28 minutes, 48 seconds.
• To count from 1 to 16,128 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 16128 cubic inches would be around 2.1 feet tall.

### Recreational maths with 16128

• 16128 backwards is 82161
• 16128 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 16128's digits is 18
• More coming soon!

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The information we have on file for 16128 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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