121828734

121,828,734 is an even composite number composed of three prime numbers multiplied together.

What does the number 121828734 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

121828734 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 121828734:

2 × 3² × 6768263

(2 × 3 × 3 × 6768263)

See below for interesting mathematical facts about the number 121828734 from the Numbermatics database.

Names of 121828734

Cardinal: 121828734 can be written as One hundred twenty-one million, eight hundred twenty-eight thousand, seven hundred thirty-four.

Scientific notation

Scientific notation: 1.21828734 × 10⁸

Factors of 121828734

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 6768268

Divisors of 121828734

Number of divisors d(n): 12
Complete list of divisors:
1 2 3 6 9 18 6768263 13536526 20304789 40609578 60914367 121828734
Sum of all divisors σ(n): 263962296
Sum of proper divisors (its aliquot sum) s(n): 142133562
121828734 is an abundant number, because the sum of its proper divisors (142133562) is greater than itself. Its abundance is 20304828

Bases of 121828734

Binary: 111010000101111010101111110₂
Hexadecimal: 0x742F57E
Base-36: 20J7NI

Squares and roots of 121828734

121828734 squared (121828734²) is 14842240428042756
121828734 cubed (121828734³) is 1808211361072067061350904
The square root of 121828734 is 11037.6054468349
The cube root of 121828734 is 495.7353746897

Scales and comparisons

How big is 121828734?

121,828,734 seconds is equal to 3 years, 45 weeks, 3 days, 1 hour, 18 minutes, 54 seconds.
To count from 1 to 121,828,734 would take you about five years!

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 121828734 cubic inches would be around 41.3 feet tall.

Recreational maths with 121828734

121828734 backwards is 437828121
The number of decimal digits it has is: 9
The sum of 121828734's digits is 36
More coming soon!

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The information we have on file for 121828734 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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