121383

121,383 is an odd composite number composed of two prime numbers multiplied together.

What does the number 121383 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

121383 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

Prime factorization of 121383:

3² × 13487

(3 × 3 × 13487)

See below for interesting mathematical facts about the number 121383 from the Numbermatics database.

Names of 121383

Cardinal: 121383 can be written as One hundred twenty-one thousand, three hundred eighty-three.

Scientific notation

Scientific notation: 1.21383 × 10⁵

Factors of 121383

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 3
Sum of prime factors: 13490

Divisors of 121383

Number of divisors d(n): 6
Complete list of divisors:
1 3 9 13487 40461 121383
Sum of all divisors σ(n): 175344
Sum of proper divisors (its aliquot sum) s(n): 53961
121383 is a deficient number, because the sum of its proper divisors (53961) is less than itself. Its deficiency is 67422

Bases of 121383

Binary: 11101101000100111₂
Hexadecimal: 0x1DA27
Base-36: 2LNR

Squares and roots of 121383

121383 squared (121383²) is 14733832689
121383 cubed (121383³) is 1788436813288887
The square root of 121383 is 348.4006314577
The cube root of 121383 is 49.5130054593

Scales and comparisons

How big is 121383?

121,383 seconds is equal to 1 day, 9 hours, 43 minutes, 3 seconds.
To count from 1 to 121,383 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 121383 cubic inches would be around 4.1 feet tall.

Recreational maths with 121383

121383 backwards is 383121
The number of decimal digits it has is: 6
The sum of 121383's digits is 18
More coming soon!

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The information we have on file for 121383 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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