378942

378,942 is an even composite number composed of four prime numbers multiplied together.

What does the number 378942 look like?

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

378942 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 378942:

2 × 3 × 137 × 461

See below for interesting mathematical facts about the number 378942 from the Numbermatics database.

Names of 378942

Cardinal: 378942 can be written as Three hundred seventy-eight thousand, nine hundred forty-two.

Scientific notation

Scientific notation: 3.78942 × 10⁵

Factors of 378942

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 603

Divisors of 378942

Number of divisors d(n): 16
Complete list of divisors:
1 2 3 6 137 274 411 461 822 922 1383 2766 63157 126314 189471 378942
Sum of all divisors σ(n): 765072
Sum of proper divisors (its aliquot sum) s(n): 386130
378942 is an abundant number, because the sum of its proper divisors (386130) is greater than itself. Its abundance is 7188

Bases of 378942

Binary: 1011100100000111110₂
Hexadecimal: 0x5C83E
Base-36: 84E6

Squares and roots of 378942

378942 squared (378942²) is 143597039364
378942 cubed (378942³) is 54414949290672888
The square root of 378942 is 615.5826508277
The cube root of 378942 is 72.3642803765

Scales and comparisons

How big is 378942?

378,942 seconds is equal to 4 days, 9 hours, 15 minutes, 42 seconds.
To count from 1 to 378,942 would take you about four days.

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 378942 cubic inches would be around 6 feet tall.

Recreational maths with 378942

378942 backwards is 249873
The number of decimal digits it has is: 6
The sum of 378942's digits is 33
More coming soon!

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The information we have on file for 378942 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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