2042442

2,042,442 is an even composite number composed of four prime numbers multiplied together.

What does the number 2042442 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

2042442 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 2042442:

2 × 3³ × 109 × 347

(2 × 3 × 3 × 3 × 109 × 347)

See below for interesting mathematical facts about the number 2042442 from the Numbermatics database.

Names of 2042442

Cardinal: 2042442 can be written as Two million, forty-two thousand, four hundred forty-two.

Scientific notation

Scientific notation: 2.042442 × 10⁶

Factors of 2042442

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 461

Divisors of 2042442

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 6 9 18 27 54 109 218 327 347 654 694 981 1041 1962 2082 2943 3123 5886 6246 9369 18738 37823 75646 113469 226938 340407 680814 1021221 2042442
Sum of all divisors σ(n): 4593600
Sum of proper divisors (its aliquot sum) s(n): 2551158
2042442 is an abundant number, because the sum of its proper divisors (2551158) is greater than itself. Its abundance is 508716

Bases of 2042442

Binary: 111110010101001001010₂
Hexadecimal: 0x1F2A4A
Base-36: 17RYI

Squares and roots of 2042442

2042442 squared (2042442²) is 4171569323364
2042442 cubed (2042442³) is 8520188391950214888
The square root of 2042442 is 1429.1403010201
The cube root of 2042442 is 126.8771001941

Scales and comparisons

How big is 2042442?

2,042,442 seconds is equal to 3 weeks, 2 days, 15 hours, 20 minutes, 42 seconds.
To count from 1 to 2,042,442 would take you about five 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 2042442 cubic inches would be around 10.6 feet tall.

Recreational maths with 2042442

2042442 backwards is 2442402
2042442 is a Harshad number.
The number of decimal digits it has is: 7
The sum of 2042442's digits is 18
More coming soon!

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The information we have on file for 2042442 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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