3801942

3,801,942 is an even composite number composed of three prime numbers multiplied together.

What does the number 3801942 look like?

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

3801942 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 3801942:

2 × 3² × 211219

(2 × 3 × 3 × 211219)

See below for interesting mathematical facts about the number 3801942 from the Numbermatics database.

Names of 3801942

Cardinal: 3801942 can be written as Three million, eight hundred one thousand, nine hundred forty-two.

Scientific notation

Scientific notation: 3.801942 × 10⁶

Factors of 3801942

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 211224

Divisors of 3801942

Number of divisors d(n): 12
Complete list of divisors:
1 2 3 6 9 18 211219 422438 633657 1267314 1900971 3801942
Sum of all divisors σ(n): 8237580
Sum of proper divisors (its aliquot sum) s(n): 4435638
3801942 is an abundant number, because the sum of its proper divisors (4435638) is greater than itself. Its abundance is 633696

Bases of 3801942

Binary: 1110100000001101010110₂
Hexadecimal: 0x3A0356
Base-36: 29HLI

Squares and roots of 3801942

3801942 squared (3801942²) is 14454762971364
3801942 cubed (3801942³) is 54956170440873588888
The square root of 3801942 is 1949.8569178275
The cube root of 3801942 is 156.0756536403

Scales and comparisons

How big is 3801942?

3,801,942 seconds is equal to 6 weeks, 2 days, 5 minutes, 42 seconds.
To count from 1 to 3,801,942 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 3801942 cubic inches would be around 13 feet tall.

Recreational maths with 3801942

3801942 backwards is 2491083
The number of decimal digits it has is: 7
The sum of 3801942's digits is 27
More coming soon!

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The information we have on file for 3801942 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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