# 3963

## 3,963 is an odd composite number composed of two prime numbers multiplied together.

What does the number 3963 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

3963 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

## Prime factorization of 3963:

### 3 × 1321

See below for interesting mathematical facts about the number 3963 from the Numbermatics database.

### Names of 3963

• Cardinal: 3963 can be written as Three thousand, nine hundred sixty-three.

### Scientific notation

• Scientific notation: 3.963 × 103

### Factors of 3963

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1324

### Divisors of 3963

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 5288
• Sum of proper divisors (its aliquot sum) s(n): 1325
• 3963 is a deficient number, because the sum of its proper divisors (1325) is less than itself. Its deficiency is 2638

### Bases of 3963

• Binary: 1111011110112
• Base-36: 323

### Squares and roots of 3963

• 3963 squared (39632) is 15705369
• 3963 cubed (39633) is 62240377347
• The square root of 3963 is 62.9523629421
• The cube root of 3963 is 15.8249139603

### Scales and comparisons

How big is 3963?
• 3,963 seconds is equal to 1 hour, 6 minutes, 3 seconds.
• To count from 1 to 3,963 would take you about 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 3963 cubic inches would be around 1.3 feet tall.

### Recreational maths with 3963

• 3963 backwards is 3693
• The number of decimal digits it has is: 4
• The sum of 3963's digits is 21
• More coming soon!

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"Number 3963 - Facts about the integer". Numbermatics.com. 2022. Web. 16 August 2022.

APA style:
Numbermatics. (2022). Number 3963 - Facts about the integer. Retrieved 16 August 2022, from https://numbermatics.com/n/3963/

Chicago style:
Numbermatics. 2022. "Number 3963 - Facts about the integer". https://numbermatics.com/n/3963/

The information we have on file for 3963 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 3963, math, Factors of 3963, curriculum, school, college, exams, university, Prime factorization of 3963, STEM, science, technology, engineering, physics, economics, calculator, three thousand, nine hundred sixty-three.

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