# 4047

## 4,047 is an odd composite number composed of three prime numbers multiplied together.

What does the number 4047 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

4047 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

## Prime factorization of 4047:

### 3 × 19 × 71

See below for interesting mathematical facts about the number 4047 from the Numbermatics database.

### Names of 4047

• Cardinal: 4047 can be written as Four thousand and forty-seven.

### Scientific notation

• Scientific notation: 4.047 × 103

### Factors of 4047

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 93

### Divisors of 4047

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 5760
• Sum of proper divisors (its aliquot sum) s(n): 1713
• 4047 is a deficient number, because the sum of its proper divisors (1713) is less than itself. Its deficiency is 2334

### Bases of 4047

• Binary: 1111110011112
• Base-36: 34F

### Squares and roots of 4047

• 4047 squared (40472) is 16378209
• 4047 cubed (40473) is 66282611823
• The square root of 4047 is 63.6160357143
• The cube root of 4047 is 15.9359417933

### Scales and comparisons

How big is 4047?
• 4,047 seconds is equal to 1 hour, 7 minutes, 27 seconds.
• To count from 1 to 4,047 would take you about seven 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 4047 cubic inches would be around 1.3 feet tall.

### Recreational maths with 4047

• 4047 backwards is 7404
• The number of decimal digits it has is: 4
• The sum of 4047's digits is 15
• More coming soon!

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"Number 4047 - Facts about the integer". Numbermatics.com. 2023. Web. 29 March 2023.

APA style:
Numbermatics. (2023). Number 4047 - Facts about the integer. Retrieved 29 March 2023, from https://numbermatics.com/n/4047/

Chicago style:
Numbermatics. 2023. "Number 4047 - Facts about the integer". https://numbermatics.com/n/4047/

The information we have on file for 4047 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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