42754

42,754 is an even composite number composed of two prime numbers multiplied together.

What does the number 42754 look like?

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

42754 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 42754:

2 × 21377

See below for interesting mathematical facts about the number 42754 from the Numbermatics database.

Names of 42754

Cardinal: 42754 can be written as Forty-two thousand, seven hundred fifty-four.

Scientific notation

Scientific notation: 4.2754 × 10⁴

Factors of 42754

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 21379

Divisors of 42754

Number of divisors d(n): 4
Complete list of divisors:
1 2 21377 42754
Sum of all divisors σ(n): 64134
Sum of proper divisors (its aliquot sum) s(n): 21380
42754 is a deficient number, because the sum of its proper divisors (21380) is less than itself. Its deficiency is 21374

Bases of 42754

Binary: 1010011100000010₂
Hexadecimal: 0xA702
Base-36: WZM

Squares and roots of 42754

42754 squared (42754²) is 1827904516
42754 cubed (42754³) is 78150229677064
The square root of 42754 is 206.7704040717
The cube root of 42754 is 34.9670438079

Scales and comparisons

How big is 42754?

42,754 seconds is equal to 11 hours, 52 minutes, 34 seconds.
To count from 1 to 42,754 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 42754 cubic inches would be around 2.9 feet tall.

Recreational maths with 42754

42754 backwards is 45724
The number of decimal digits it has is: 5
The sum of 42754's digits is 22
More coming soon!

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The information we have on file for 42754 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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