121608440

121,608,440 is an even composite number composed of four prime numbers multiplied together.

What does the number 121608440 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

121608440 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 121608440:

2³ × 5 × 59 × 227²

(2 × 2 × 2 × 5 × 59 × 227 × 227)

See below for interesting mathematical facts about the number 121608440 from the Numbermatics database.

Names of 121608440

Cardinal: 121608440 can be written as One hundred twenty-one million, six hundred eight thousand, four hundred forty.

Scientific notation

Scientific notation: 1.2160844 × 10⁸

Factors of 121608440

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 293

Divisors of 121608440

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 8 10 20 40 59 118 227 236 295 454 472 590 908 1135 1180 1816 2270 2360 4540 9080 13393 26786 51529 53572 66965 103058 107144 133930 206116 257645 267860 412232 515290 535720 1030580 2061160 3040211 6080422 12160844 15201055 24321688 30402110 60804220 121608440
Sum of all divisors σ(n): 279487800
Sum of proper divisors (its aliquot sum) s(n): 157879360
121608440 is an abundant number, because the sum of its proper divisors (157879360) is greater than itself. Its abundance is 36270920

Bases of 121608440

Binary: 111001111111001100011111000₂
Hexadecimal: 0x73F98F8
Base-36: 20EHO8

Squares and roots of 121608440

121608440 squared (121608440²) is 14788612679233600
121608440 cubed (121608440³) is 1798420117685818491584000
The square root of 121608440 is 11027.6216837537
The cube root of 121608440 is 495.4363937209

Scales and comparisons

How big is 121608440?

121,608,440 seconds is equal to 3 years, 45 weeks, 12 hours, 7 minutes, 20 seconds.
To count from 1 to 121,608,440 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 121608440 cubic inches would be around 41.3 feet tall.

Recreational maths with 121608440

121608440 backwards is 044806121
The number of decimal digits it has is: 9
The sum of 121608440's digits is 26
More coming soon!

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The information we have on file for 121608440 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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