42962

42,962 is an even composite number composed of two prime numbers multiplied together.

What does the number 42962 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

42962 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 42962:

2 × 21481

See below for interesting mathematical facts about the number 42962 from the Numbermatics database.

Names of 42962

Cardinal: 42962 can be written as Forty-two thousand, nine hundred sixty-two.

Scientific notation

Scientific notation: 4.2962 × 10⁴

Factors of 42962

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 21483

Divisors of 42962

Number of divisors d(n): 4
Complete list of divisors:
1 2 21481 42962
Sum of all divisors σ(n): 64446
Sum of proper divisors (its aliquot sum) s(n): 21484
42962 is a deficient number, because the sum of its proper divisors (21484) is less than itself. Its deficiency is 21478

Bases of 42962

Binary: 1010011111010010₂
Hexadecimal: 0xA7D2
Base-36: X5E

Squares and roots of 42962

42962 squared (42962²) is 1845733444
42962 cubed (42962³) is 79296400221128
The square root of 42962 is 207.2727671451
The cube root of 42962 is 35.0236574751

Scales and comparisons

How big is 42962?

42,962 seconds is equal to 11 hours, 56 minutes, 2 seconds.
To count from 1 to 42,962 would take you about eleven hours.

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 42962 cubic inches would be around 2.9 feet tall.

Recreational maths with 42962

42962 backwards is 26924
The number of decimal digits it has is: 5
The sum of 42962's digits is 23
More coming soon!

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The information we have on file for 42962 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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