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:
1 3 19 57 71 213 1349 4047
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
Hexadecimal: 0xFCF
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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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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