121208

121,208 is an even composite number composed of three prime numbers multiplied together.

What does the number 121208 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

121208 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 121208:

2³ × 109 × 139

(2 × 2 × 2 × 109 × 139)

See below for interesting mathematical facts about the number 121208 from the Numbermatics database.

Names of 121208

Cardinal: 121208 can be written as One hundred twenty-one thousand, two hundred eight.

Scientific notation

Scientific notation: 1.21208 × 10⁵

Factors of 121208

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 250

Divisors of 121208

Number of divisors d(n): 16
Complete list of divisors:
1 2 4 8 109 139 218 278 436 556 872 1112 15151 30302 60604 121208
Sum of all divisors σ(n): 231000
Sum of proper divisors (its aliquot sum) s(n): 109792
121208 is a deficient number, because the sum of its proper divisors (109792) is less than itself. Its deficiency is 11416

Bases of 121208

Binary: 11101100101111000₂
Hexadecimal: 0x1D978
Base-36: 2LIW

Squares and roots of 121208

121208 squared (121208²) is 14691379264
121208 cubed (121208³) is 1780712697830912
The square root of 121208 is 348.1493932207
The cube root of 121208 is 49.4891994257

Scales and comparisons

How big is 121208?

121,208 seconds is equal to 1 day, 9 hours, 40 minutes, 8 seconds.
To count from 1 to 121,208 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 121208 cubic inches would be around 4.1 feet tall.

Recreational maths with 121208

121208 backwards is 802121
The number of decimal digits it has is: 6
The sum of 121208's digits is 14
More coming soon!

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The information we have on file for 121208 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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