49842

49,842 is an even composite number composed of four prime numbers multiplied together.

What does the number 49842 look like?

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

49842 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 49842:

2 × 3³ × 13 × 71

(2 × 3 × 3 × 3 × 13 × 71)

See below for interesting mathematical facts about the number 49842 from the Numbermatics database.

Names of 49842

Cardinal: 49842 can be written as Forty-nine thousand, eight hundred forty-two.

Scientific notation

Scientific notation: 4.9842 × 10⁴

Factors of 49842

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 89

Divisors of 49842

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 6 9 13 18 26 27 39 54 71 78 117 142 213 234 351 426 639 702 923 1278 1846 1917 2769 3834 5538 8307 16614 24921 49842
Sum of all divisors σ(n): 120960
Sum of proper divisors (its aliquot sum) s(n): 71118
49842 is an abundant number, because the sum of its proper divisors (71118) is greater than itself. Its abundance is 21276

Bases of 49842

Binary: 1100001010110010₂
Hexadecimal: 0xC2B2
Base-36: 12GI

Squares and roots of 49842

49842 squared (49842²) is 2484224964
49842 cubed (49842³) is 123818740655688
The square root of 49842 is 223.2532194617
The cube root of 49842 is 36.8014689079

Scales and comparisons

How big is 49842?

49,842 seconds is equal to 13 hours, 50 minutes, 42 seconds.
To count from 1 to 49,842 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 49842 cubic inches would be around 3.1 feet tall.

Recreational maths with 49842

49842 backwards is 24894
49842 is a Harshad number.
The number of decimal digits it has is: 5
The sum of 49842's digits is 27
More coming soon!

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The information we have on file for 49842 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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