3928832

3,928,832 is an even composite number composed of three prime numbers multiplied together.

What does the number 3928832 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 36 divisors.

3928832 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 3928832:

2⁸ × 103 × 149

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 103 × 149)

See below for interesting mathematical facts about the number 3928832 from the Numbermatics database.

Names of 3928832

Cardinal: 3928832 can be written as Three million, nine hundred twenty-eight thousand, eight hundred thirty-two.

Scientific notation

Scientific notation: 3.928832 × 10⁶

Factors of 3928832

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 10
Sum of prime factors: 254

Divisors of 3928832

Number of divisors d(n): 36
Complete list of divisors:
1 2 4 8 16 32 64 103 128 149 206 256 298 412 596 824 1192 1648 2384 3296 4768 6592 9536 13184 15347 19072 26368 30694 38144 61388 122776 245552 491104 982208 1964416 3928832
Sum of all divisors σ(n): 7971600
Sum of proper divisors (its aliquot sum) s(n): 4042768
3928832 is an abundant number, because the sum of its proper divisors (4042768) is greater than itself. Its abundance is 113936

Bases of 3928832

Binary: 1110111111001100000000₂
Hexadecimal: 0x3BF300
Base-36: 2C7I8

Squares and roots of 3928832

3928832 squared (3928832²) is 15435720884224
3928832 cubed (3928832³) is 60644354153007546368
The square root of 3928832 is 1982.1281492375
The cube root of 3928832 is 157.7930313597

Scales and comparisons

How big is 3928832?

3,928,832 seconds is equal to 6 weeks, 3 days, 11 hours, 20 minutes, 32 seconds.
To count from 1 to 3,928,832 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 3928832 cubic inches would be around 13.1 feet tall.

Recreational maths with 3928832

3928832 backwards is 2388293
The number of decimal digits it has is: 7
The sum of 3928832's digits is 35
More coming soon!

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The information we have on file for 3928832 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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