49742

49,742 is an even composite number composed of five prime numbers multiplied together.

What does the number 49742 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

49742 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 49742:

2 × 7 × 11 × 17 × 19

See below for interesting mathematical facts about the number 49742 from the Numbermatics database.

Names of 49742

Cardinal: 49742 can be written as Forty-nine thousand, seven hundred forty-two.

Scientific notation

Scientific notation: 4.9742 × 10⁴

Factors of 49742

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 56

Divisors of 49742

Number of divisors d(n): 32
Complete list of divisors:
1 2 7 11 14 17 19 22 34 38 77 119 133 154 187 209 238 266 323 374 418 646 1309 1463 2261 2618 2926 3553 4522 7106 24871 49742
Sum of all divisors σ(n): 103680
Sum of proper divisors (its aliquot sum) s(n): 53938
49742 is an abundant number, because the sum of its proper divisors (53938) is greater than itself. Its abundance is 4196

Bases of 49742

Binary: 1100001001001110₂
Hexadecimal: 0xC24E
Base-36: 12DQ

Squares and roots of 49742

49742 squared (49742²) is 2474266564
49742 cubed (49742³) is 123074967426488
The square root of 49742 is 223.0291460775
The cube root of 49742 is 36.7768403427

Scales and comparisons

How big is 49742?

49,742 seconds is equal to 13 hours, 49 minutes, 2 seconds.
To count from 1 to 49,742 would take you about thirteen 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 49742 cubic inches would be around 3.1 feet tall.

Recreational maths with 49742

49742 backwards is 24794
The number of decimal digits it has is: 5
The sum of 49742's digits is 26
More coming soon!

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The information we have on file for 49742 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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