201243

201,243 is an odd composite number composed of three prime numbers multiplied together.

What does the number 201243 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

201243 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 201243:

3 × 7² × 37²

(3 × 7 × 7 × 37 × 37)

See below for interesting mathematical facts about the number 201243 from the Numbermatics database.

Names of 201243

Cardinal: 201243 can be written as Two hundred one thousand, two hundred forty-three.

Scientific notation

Scientific notation: 2.01243 × 10⁵

Factors of 201243

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 47

Divisors of 201243

Number of divisors d(n): 18
Complete list of divisors:
1 3 7 21 37 49 111 147 259 777 1369 1813 4107 5439 9583 28749 67081 201243
Sum of all divisors σ(n): 320796
Sum of proper divisors (its aliquot sum) s(n): 119553
201243 is a deficient number, because the sum of its proper divisors (119553) is less than itself. Its deficiency is 81690

Bases of 201243

Binary: 110001001000011011₂
Hexadecimal: 0x3121B
Base-36: 4BA3

Squares and roots of 201243

201243 squared (201243²) is 40498745049
201243 cubed (201243³) is 8150088949895907
The square root of 201243 is 448.6011591603
The cube root of 201243 is 58.6012564429

Scales and comparisons

How big is 201243?

201,243 seconds is equal to 2 days, 7 hours, 54 minutes, 3 seconds.
To count from 1 to 201,243 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 201243 cubic inches would be around 4.9 feet tall.

Recreational maths with 201243

201243 backwards is 342102
The number of decimal digits it has is: 6
The sum of 201243's digits is 12
More coming soon!

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The information we have on file for 201243 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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