# 1608

## 1,608 is an even composite number composed of three prime numbers multiplied together.

What does the number 1608 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

1608 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

## Prime factorization of 1608:

### 23 × 3 × 67

(2 × 2 × 2 × 3 × 67)

See below for interesting mathematical facts about the number 1608 from the Numbermatics database.

### Names of 1608

• Cardinal: 1608 can be written as One thousand, six hundred eight.

### Scientific notation

• Scientific notation: 1.608 × 103

### Factors of 1608

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 72

### Divisors of 1608

• Number of divisors d(n): 16
• Complete list of divisors:
• Sum of all divisors σ(n): 4080
• Sum of proper divisors (its aliquot sum) s(n): 2472
• 1608 is an abundant number, because the sum of its proper divisors (2472) is greater than itself. Its abundance is 864

### Bases of 1608

• Binary: 110010010002
• Hexadecimal: 0x648
• Base-36: 18O

### Squares and roots of 1608

• 1608 squared (16082) is 2585664
• 1608 cubed (16083) is 4157747712
• The square root of 1608 is 40.0998753115
• The cube root of 1608 is 11.7155320053

### Scales and comparisons

How big is 1608?
• 1,608 seconds is equal to 26 minutes, 48 seconds.
• To count from 1 to 1,608 would take you about twenty-six minutes.

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 1608 cubic inches would be around 1 feet tall.

### Recreational maths with 1608

• 1608 backwards is 8061
• The number of decimal digits it has is: 4
• The sum of 1608's digits is 15
• More coming soon!

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The information we have on file for 1608 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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