218241

218,241 is an odd composite number composed of three prime numbers multiplied together.

What does the number 218241 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

218241 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 218241:

3³ × 59 × 137

(3 × 3 × 3 × 59 × 137)

See below for interesting mathematical facts about the number 218241 from the Numbermatics database.

Names of 218241

Cardinal: 218241 can be written as Two hundred eighteen thousand, two hundred forty-one.

Scientific notation

Scientific notation: 2.18241 × 10⁵

Factors of 218241

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 199

Divisors of 218241

Number of divisors d(n): 16
Complete list of divisors:
1 3 9 27 59 137 177 411 531 1233 1593 3699 8083 24249 72747 218241
Sum of all divisors σ(n): 331200
Sum of proper divisors (its aliquot sum) s(n): 112959
218241 is a deficient number, because the sum of its proper divisors (112959) is less than itself. Its deficiency is 105282

Bases of 218241

Binary: 110101010010000001₂
Hexadecimal: 0x35481
Base-36: 4OE9

Squares and roots of 218241

218241 squared (218241²) is 47629134081
218241 cubed (218241³) is 10394629850971521
The square root of 218241 is 467.1627125531
The cube root of 218241 is 60.2067865037

Scales and comparisons

How big is 218241?

218,241 seconds is equal to 2 days, 12 hours, 37 minutes, 21 seconds.
To count from 1 to 218,241 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 218241 cubic inches would be around 5 feet tall.

Recreational maths with 218241

218241 backwards is 142812
The number of decimal digits it has is: 6
The sum of 218241's digits is 18
More coming soon!

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The information we have on file for 218241 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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