3920442

3,920,442 is an even composite number composed of four prime numbers multiplied together.

What does the number 3920442 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

3920442 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 3920442:

2 × 3 × 23 × 28409

See below for interesting mathematical facts about the number 3920442 from the Numbermatics database.

Names of 3920442

Cardinal: 3920442 can be written as Three million, nine hundred twenty thousand, four hundred forty-two.

Scientific notation

Scientific notation: 3.920442 × 10⁶

Factors of 3920442

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 28437

Divisors of 3920442

Number of divisors d(n): 16
Complete list of divisors:
1 2 3 6 23 46 69 138 28409 56818 85227 170454 653407 1306814 1960221 3920442
Sum of all divisors σ(n): 8182080
Sum of proper divisors (its aliquot sum) s(n): 4261638
3920442 is an abundant number, because the sum of its proper divisors (4261638) is greater than itself. Its abundance is 341196

Bases of 3920442

Binary: 1110111101001000111010₂
Hexadecimal: 0x3BD23A
Base-36: 2C116

Squares and roots of 3920442

3920442 squared (3920442²) is 15369865475364
3920442 cubed (3920442³) is 60256666143966990888
The square root of 3920442 is 1980.0106060323
The cube root of 3920442 is 157.6806292485

Scales and comparisons

How big is 3920442?

3,920,442 seconds is equal to 6 weeks, 3 days, 9 hours, 42 seconds.
To count from 1 to 3,920,442 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 3920442 cubic inches would be around 13.1 feet tall.

Recreational maths with 3920442

3920442 backwards is 2440293
The number of decimal digits it has is: 7
The sum of 3920442's digits is 24
More coming soon!

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The information we have on file for 3920442 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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