121946

121,946 is an even composite number composed of four prime numbers multiplied together.

What does the number 121946 look like?

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

121946 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 121946:

2 × 11 × 23 × 241

See below for interesting mathematical facts about the number 121946 from the Numbermatics database.

Names of 121946

Cardinal: 121946 can be written as One hundred twenty-one thousand, nine hundred forty-six.

Scientific notation

Scientific notation: 1.21946 × 10⁵

Factors of 121946

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 277

Divisors of 121946

Number of divisors d(n): 16
Complete list of divisors:
1 2 11 22 23 46 241 253 482 506 2651 5302 5543 11086 60973 121946
Sum of all divisors σ(n): 209088
Sum of proper divisors (its aliquot sum) s(n): 87142
121946 is a deficient number, because the sum of its proper divisors (87142) is less than itself. Its deficiency is 34804

Bases of 121946

Binary: 11101110001011010₂
Hexadecimal: 0x1DC5A
Base-36: 2M3E

Squares and roots of 121946

121946 squared (121946²) is 14870826916
121946 cubed (121946³) is 1813437859098536
The square root of 121946 is 349.2076746007
The cube root of 121946 is 49.5894380041

Scales and comparisons

How big is 121946?

121,946 seconds is equal to 1 day, 9 hours, 52 minutes, 26 seconds.
To count from 1 to 121,946 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 121946 cubic inches would be around 4.1 feet tall.

Recreational maths with 121946

121946 backwards is 649121
121946 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 121946's digits is 23
More coming soon!

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The information we have on file for 121946 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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