121409564

121,409,564 is an even composite number composed of two prime numbers multiplied together.

What does the number 121409564 look like?

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

121409564 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

Prime factorization of 121409564:

2² × 30352391

(2 × 2 × 30352391)

See below for interesting mathematical facts about the number 121409564 from the Numbermatics database.

Names of 121409564

Cardinal: 121409564 can be written as One hundred twenty-one million, four hundred nine thousand, five hundred sixty-four.

Scientific notation

Scientific notation: 1.21409564 × 10⁸

Factors of 121409564

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 3
Sum of prime factors: 30352393

Divisors of 121409564

Number of divisors d(n): 6
Complete list of divisors:
1 2 4 30352391 60704782 121409564
Sum of all divisors σ(n): 212466744
Sum of proper divisors (its aliquot sum) s(n): 91057180
121409564 is a deficient number, because the sum of its proper divisors (91057180) is less than itself. Its deficiency is 30352384

Bases of 121409564

Binary: 111001111001001000000011100₂
Hexadecimal: 0x73C901C
Base-36: 20A87W

Squares and roots of 121409564

121409564 squared (121409564²) is 14740282230670096
121409564 cubed (121409564³) is 1789611238862603783198144
The square root of 121409564 is 11018.6008186157
The cube root of 121409564 is 495.1661707859

Scales and comparisons

How big is 121409564?

121,409,564 seconds is equal to 3 years, 44 weeks, 5 days, 4 hours, 52 minutes, 44 seconds.
To count from 1 to 121,409,564 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 121409564 cubic inches would be around 41.3 feet tall.

Recreational maths with 121409564

121409564 backwards is 465904121
The number of decimal digits it has is: 9
The sum of 121409564's digits is 32
More coming soon!

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The information we have on file for 121409564 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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