3978132

3,978,132 is an even composite number composed of three prime numbers multiplied together.

What does the number 3978132 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

3978132 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 3978132:

2² × 3 × 331511

(2 × 2 × 3 × 331511)

See below for interesting mathematical facts about the number 3978132 from the Numbermatics database.

Names of 3978132

Cardinal: 3978132 can be written as Three million, nine hundred seventy-eight thousand, one hundred thirty-two.

Scientific notation

Scientific notation: 3.978132 × 10⁶

Factors of 3978132

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 331516

Divisors of 3978132

Number of divisors d(n): 12
Complete list of divisors:
1 2 3 4 6 12 331511 663022 994533 1326044 1989066 3978132
Sum of all divisors σ(n): 9282336
Sum of proper divisors (its aliquot sum) s(n): 5304204
3978132 is an abundant number, because the sum of its proper divisors (5304204) is greater than itself. Its abundance is 1326072

Bases of 3978132

Binary: 1111001011001110010100₂
Hexadecimal: 0x3CB394
Base-36: 2D9JO

Squares and roots of 3978132

3978132 squared (3978132²) is 15825534209424
3978132 cubed (3978132³) is 62956064055604315968
The square root of 3978132 is 1994.5255074829
The cube root of 3978132 is 158.4502990451

Scales and comparisons

How big is 3978132?

3,978,132 seconds is equal to 6 weeks, 4 days, 1 hour, 2 minutes, 12 seconds.
To count from 1 to 3,978,132 would take you about nine weeks!

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 3978132 cubic inches would be around 13.2 feet tall.

Recreational maths with 3978132

3978132 backwards is 2318793
The number of decimal digits it has is: 7
The sum of 3978132's digits is 33
More coming soon!

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The information we have on file for 3978132 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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