243355

243,355 is an odd composite number composed of four prime numbers multiplied together.

What does the number 243355 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

243355 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 243355:

5 × 7 × 17 × 409

See below for interesting mathematical facts about the number 243355 from the Numbermatics database.

Names of 243355

Cardinal: 243355 can be written as Two hundred forty-three thousand, three hundred fifty-five.

Scientific notation

Scientific notation: 2.43355 × 10⁵

Factors of 243355

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 438

Divisors of 243355

Number of divisors d(n): 16
Complete list of divisors:
1 5 7 17 35 85 119 409 595 2045 2863 6953 14315 34765 48671 243355
Sum of all divisors σ(n): 354240
Sum of proper divisors (its aliquot sum) s(n): 110885
243355 is a deficient number, because the sum of its proper divisors (110885) is less than itself. Its deficiency is 132470

Bases of 243355

Binary: 111011011010011011₂
Hexadecimal: 0x3B69B
Base-36: 57RV

Squares and roots of 243355

243355 squared (243355²) is 59221656025
243355 cubed (243355³) is 14411886101963875
The square root of 243355 is 493.3102472075
The cube root of 243355 is 62.4328879613

Scales and comparisons

How big is 243355?

243,355 seconds is equal to 2 days, 19 hours, 35 minutes, 55 seconds.
To count from 1 to 243,355 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 243355 cubic inches would be around 5.2 feet tall.

Recreational maths with 243355

243355 backwards is 553342
The number of decimal digits it has is: 6
The sum of 243355's digits is 22
More coming soon!

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The information we have on file for 243355 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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