# 18944

## 18,944 is an even composite number composed of two prime numbers multiplied together.

What does the number 18944 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 20 divisors.

18944 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of twenty divisors.

## Prime factorization of 18944:

### 29 × 37

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 37)

See below for interesting mathematical facts about the number 18944 from the Numbermatics database.

### Names of 18944

• Cardinal: 18944 can be written as Eighteen thousand, nine hundred forty-four.

### Scientific notation

• Scientific notation: 1.8944 × 104

### Factors of 18944

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 39

### Divisors of 18944

• Number of divisors d(n): 20
• Complete list of divisors:
• Sum of all divisors σ(n): 38874
• Sum of proper divisors (its aliquot sum) s(n): 19930
• 18944 is an abundant number, because the sum of its proper divisors (19930) is greater than itself. Its abundance is 986

### Bases of 18944

• Binary: 1001010000000002
• Base-36: EM8

### Squares and roots of 18944

• 18944 squared (189442) is 358875136
• 18944 cubed (189443) is 6798530576384
• The square root of 18944 is 137.6372042727
• The cube root of 18944 is 26.6577748129

### Scales and comparisons

How big is 18944?
• 18,944 seconds is equal to 5 hours, 15 minutes, 44 seconds.
• To count from 1 to 18,944 would take you about five 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 18944 cubic inches would be around 2.2 feet tall.

### Recreational maths with 18944

• 18944 backwards is 44981
• The number of decimal digits it has is: 5
• The sum of 18944's digits is 26
• More coming soon!

#### Copy this link to share with anyone:

MLA style:
"Number 18944 - Facts about the integer". Numbermatics.com. 2023. Web. 30 September 2023.

APA style:
Numbermatics. (2023). Number 18944 - Facts about the integer. Retrieved 30 September 2023, from https://numbermatics.com/n/18944/

Chicago style:
Numbermatics. 2023. "Number 18944 - Facts about the integer". https://numbermatics.com/n/18944/

The information we have on file for 18944 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!

Keywords: Divisors of 18944, math, Factors of 18944, curriculum, school, college, exams, university, Prime factorization of 18944, STEM, science, technology, engineering, physics, economics, calculator, eighteen thousand, nine hundred forty-four.

Oh no. Javascript is switched off in your browser.
Some bits of this website may not work unless you switch it on.