122920448

122,920,448 is an even composite number composed of three prime numbers multiplied together.

What does the number 122920448 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 40 divisors.

122920448 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 122920448:

2⁹ × 7 × 34297

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 34297)

See below for interesting mathematical facts about the number 122920448 from the Numbermatics database.

Names of 122920448

Cardinal: 122920448 can be written as One hundred twenty-two million, nine hundred twenty thousand, four hundred forty-eight.

Scientific notation

Scientific notation: 1.22920448 × 10⁸

Factors of 122920448

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 11
Sum of prime factors: 34306

Divisors of 122920448

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 7 8 14 16 28 32 56 64 112 128 224 256 448 512 896 1792 3584 34297 68594 137188 240079 274376 480158 548752 960316 1097504 1920632 2195008 3841264 4390016 7682528 8780032 15365056 17560064 30730112 61460224 122920448
Sum of all divisors σ(n): 280694832
Sum of proper divisors (its aliquot sum) s(n): 157774384
122920448 is an abundant number, because the sum of its proper divisors (157774384) is greater than itself. Its abundance is 34853936

Bases of 122920448

Binary: 111010100111001111000000000₂
Hexadecimal: 0x7539E00
Base-36: 216M0W

Squares and roots of 122920448

122920448 squared (122920448²) is 15109436536520704
122920448 cubed (122920448³) is 1857258708096693296955392
The square root of 122920448 is 11086.9494451811
The cube root of 122920448 is 497.2117441613

Scales and comparisons

How big is 122920448?

122,920,448 seconds is equal to 3 years, 47 weeks, 1 day, 16 hours, 34 minutes, 8 seconds.
To count from 1 to 122,920,448 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 122920448 cubic inches would be around 41.4 feet tall.

Recreational maths with 122920448

122920448 backwards is 844029221
122920448 is a Harshad number.
The number of decimal digits it has is: 9
The sum of 122920448's digits is 32
More coming soon!

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The information we have on file for 122920448 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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