3990328

3,990,328 is an even composite number composed of two prime numbers multiplied together.

What does the number 3990328 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 8 divisors.

3990328 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 3990328:

2³ × 498791

(2 × 2 × 2 × 498791)

See below for interesting mathematical facts about the number 3990328 from the Numbermatics database.

Names of 3990328

Cardinal: 3990328 can be written as Three million, nine hundred ninety thousand, three hundred twenty-eight.

Scientific notation

Scientific notation: 3.990328 × 10⁶

Factors of 3990328

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 4
Sum of prime factors: 498793

Divisors of 3990328

Number of divisors d(n): 8
Complete list of divisors:
1 2 4 8 498791 997582 1995164 3990328
Sum of all divisors σ(n): 7481880
Sum of proper divisors (its aliquot sum) s(n): 3491552
3990328 is a deficient number, because the sum of its proper divisors (3491552) is less than itself. Its deficiency is 498776

Bases of 3990328

Binary: 1111001110001100111000₂
Hexadecimal: 0x3CE338
Base-36: 2DIYG

Squares and roots of 3990328

3990328 squared (3990328²) is 15922717547584
3990328 cubed (3990328³) is 63536865666215767552
The square root of 3990328 is 1997.5805365491
The cube root of 3990328 is 158.6120574101

Scales and comparisons

How big is 3990328?

3,990,328 seconds is equal to 6 weeks, 4 days, 4 hours, 25 minutes, 28 seconds.
To count from 1 to 3,990,328 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 3990328 cubic inches would be around 13.2 feet tall.

Recreational maths with 3990328

3990328 backwards is 8230993
The number of decimal digits it has is: 7
The sum of 3990328's digits is 34
More coming soon!

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The information we have on file for 3990328 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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