120349940

120,349,940 is an even composite number composed of three prime numbers multiplied together.

What does the number 120349940 look like?

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

120349940 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 120349940:

2² × 5 × 6017497

(2 × 2 × 5 × 6017497)

See below for interesting mathematical facts about the number 120349940 from the Numbermatics database.

Names of 120349940

Cardinal: 120349940 can be written as One hundred twenty million, three hundred forty-nine thousand, nine hundred forty.

Scientific notation

Scientific notation: 1.2034994 × 10⁸

Factors of 120349940

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 6017504

Divisors of 120349940

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 5 10 20 6017497 12034994 24069988 30087485 60174970 120349940
Sum of all divisors σ(n): 252734916
Sum of proper divisors (its aliquot sum) s(n): 132384976
120349940 is an abundant number, because the sum of its proper divisors (132384976) is greater than itself. Its abundance is 12035036

Bases of 120349940

Binary: 111001011000110010011110100₂
Hexadecimal: 0x72C64F4
Base-36: 1ZNILW

Squares and roots of 120349940

120349940 squared (120349940²) is 14484108058003600
120349940 cubed (120349940³) is 1743161535734249779784000
The square root of 120349940 is 10970.4120250793
The cube root of 120349940 is 493.7214085885

Scales and comparisons

How big is 120349940?

120,349,940 seconds is equal to 3 years, 42 weeks, 6 days, 22 hours, 32 minutes, 20 seconds.
To count from 1 to 120,349,940 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 120349940 cubic inches would be around 41.1 feet tall.

Recreational maths with 120349940

120349940 backwards is 049943021
The number of decimal digits it has is: 9
The sum of 120349940's digits is 32
More coming soon!

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The information we have on file for 120349940 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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