242181

242,181 is an odd composite number composed of three prime numbers multiplied together.

What does the number 242181 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

242181 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 242181:

3² × 71 × 379

(3 × 3 × 71 × 379)

See below for interesting mathematical facts about the number 242181 from the Numbermatics database.

Names of 242181

Cardinal: 242181 can be written as Two hundred forty-two thousand, one hundred eighty-one.

Scientific notation

Scientific notation: 2.42181 × 10⁵

Factors of 242181

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 453

Divisors of 242181

Number of divisors d(n): 12
Complete list of divisors:
1 3 9 71 213 379 639 1137 3411 26909 80727 242181
Sum of all divisors σ(n): 355680
Sum of proper divisors (its aliquot sum) s(n): 113499
242181 is a deficient number, because the sum of its proper divisors (113499) is less than itself. Its deficiency is 128682

Bases of 242181

Binary: 111011001000000101₂
Hexadecimal: 0x3B205
Base-36: 56V9

Squares and roots of 242181

242181 squared (242181²) is 58651636761
242181 cubed (242181³) is 14204312042415741
The square root of 242181 is 492.1188880749
The cube root of 242181 is 62.3323292533

Scales and comparisons

How big is 242181?

242,181 seconds is equal to 2 days, 19 hours, 16 minutes, 21 seconds.
To count from 1 to 242,181 would take you about two days.

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 242181 cubic inches would be around 5.2 feet tall.

Recreational maths with 242181

242181 backwards is 181242
The number of decimal digits it has is: 6
The sum of 242181's digits is 18
More coming soon!

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The information we have on file for 242181 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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