# 16388608324

## 16,388,608,324 is an even composite number composed of three prime numbers multiplied together.

What does the number 16388608324 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 75 divisors.

16388608324 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of seventy-five divisors.

## Prime factorization of 16388608324:

### 22 × 114 × 234

(2 × 2 × 11 × 11 × 11 × 11 × 23 × 23 × 23 × 23)

See below for interesting mathematical facts about the number 16388608324 from the Numbermatics database.

### Names of 16388608324

• Cardinal: 16388608324 can be written as Sixteen billion, three hundred eighty-eight million, six hundred eight thousand, three hundred twenty-four.

### Scientific notation

• Scientific notation: 1.6388608324 × 1010

### Factors of 16388608324

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 36

### Divisors of 16388608324

• Number of divisors d(n): 75
• Complete list of divisors:
• Sum of all divisors σ(n): 32981864335
• Sum of proper divisors (its aliquot sum) s(n): 16593256011
• 16388608324 is an abundant number, because the sum of its proper divisors (16593256011) is greater than itself. Its abundance is 204647687

### Bases of 16388608324

• Binary: 11110100001101011001010001010001002
• Base-36: 7J1CR44

### Squares and roots of 16388608324

• 16388608324 squared (163886083242) is 268586482797482088976
• 16388608324 cubed (163886083243) is 4401758667688697769632982236224
• 16388608324 is a perfect square number. Its square root is 128018
• The cube root of 16388608324 is 2540.0797877265

### Scales and comparisons

How big is 16388608324?
• 16,388,608,324 seconds is equal to 521 years, 5 weeks, 3 days, 23 hours, 12 minutes, 4 seconds.
• To count from 1 to 16,388,608,324 would take you about one thousand and forty-two years!

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 16388608324 cubic inches would be around 211.7 feet tall.

### Recreational maths with 16388608324

• 16388608324 backwards is 42380688361
• The number of decimal digits it has is: 11
• The sum of 16388608324's digits is 49
• More coming soon!