68242

68,242 is an even composite number composed of three prime numbers multiplied together.

What does the number 68242 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

68242 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 68242:

2 × 149 × 229

See below for interesting mathematical facts about the number 68242 from the Numbermatics database.

Names of 68242

Cardinal: 68242 can be written as Sixty-eight thousand, two hundred forty-two.

Scientific notation

Scientific notation: 6.8242 × 10⁴

Factors of 68242

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 380

Divisors of 68242

Number of divisors d(n): 8
Complete list of divisors:
1 2 149 229 298 458 34121 68242
Sum of all divisors σ(n): 103500
Sum of proper divisors (its aliquot sum) s(n): 35258
68242 is a deficient number, because the sum of its proper divisors (35258) is less than itself. Its deficiency is 32984

Bases of 68242

Binary: 10000101010010010₂
Hexadecimal: 0x10A92
Base-36: 1GNM

Squares and roots of 68242

68242 squared (68242²) is 4656970564
68242 cubed (68242³) is 317800985228488
The square root of 68242 is 261.2316979235
The cube root of 68242 is 40.8649133275

Scales and comparisons

How big is 68242?

68,242 seconds is equal to 18 hours, 57 minutes, 22 seconds.
To count from 1 to 68,242 would take you about eighteen 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 68242 cubic inches would be around 3.4 feet tall.

Recreational maths with 68242

68242 backwards is 24286
The number of decimal digits it has is: 5
The sum of 68242's digits is 22
More coming soon!

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The information we have on file for 68242 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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