121243

121,243 is an odd composite number composed of two prime numbers multiplied together.

What does the number 121243 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

121243 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 121243:

263 × 461

See below for interesting mathematical facts about the number 121243 from the Numbermatics database.

Names of 121243

Cardinal: 121243 can be written as One hundred twenty-one thousand, two hundred forty-three.

Scientific notation

Scientific notation: 1.21243 × 10⁵

Factors of 121243

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 724

Divisors of 121243

Number of divisors d(n): 4
Complete list of divisors:
1 263 461 121243
Sum of all divisors σ(n): 121968
Sum of proper divisors (its aliquot sum) s(n): 725
121243 is a deficient number, because the sum of its proper divisors (725) is less than itself. Its deficiency is 120518

Bases of 121243

Binary: 11101100110011011₂
Hexadecimal: 0x1D99B
Base-36: 2LJV

Squares and roots of 121243

121243 squared (121243²) is 14699865049
121243 cubed (121243³) is 1782255738135907
The square root of 121243 is 348.1996553703
The cube root of 121243 is 49.4939624647

Scales and comparisons

How big is 121243?

121,243 seconds is equal to 1 day, 9 hours, 40 minutes, 43 seconds.
To count from 1 to 121,243 would take you about nine 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 121243 cubic inches would be around 4.1 feet tall.

Recreational maths with 121243

121243 backwards is 342121
The number of decimal digits it has is: 6
The sum of 121243's digits is 13
More coming soon!

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The information we have on file for 121243 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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