122689152

122,689,152 is an even composite number composed of three prime numbers multiplied together.

What does the number 122689152 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 48 divisors.

122689152 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 122689152:

2⁷ × 3² × 106501

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 106501)

See below for interesting mathematical facts about the number 122689152 from the Numbermatics database.

Names of 122689152

Cardinal: 122689152 can be written as One hundred twenty-two million, six hundred eighty-nine thousand, one hundred fifty-two.

Scientific notation

Scientific notation: 1.22689152 × 10⁸

Factors of 122689152

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 10
Sum of prime factors: 106506

Divisors of 122689152

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 288 384 576 1152 106501 213002 319503 426004 639006 852008 958509 1278012 1704016 1917018 2556024 3408032 3834036 5112048 6816064 7668072 10224096 13632128 15336144 20448192 30672288 40896384 61344576 122689152
Sum of all divisors σ(n): 353054130
Sum of proper divisors (its aliquot sum) s(n): 230364978
122689152 is an abundant number, because the sum of its proper divisors (230364978) is greater than itself. Its abundance is 107675826

Bases of 122689152

Binary: 111010100000001011010000000₂
Hexadecimal: 0x7501680
Base-36: 211NK0

Squares and roots of 122689152

122689152 squared (122689152²) is 15052628018479104
122689152 cubed (122689152³) is 1846794166958641599479808
The square root of 122689152 is 11076.5135308905
The cube root of 122689152 is 496.8996851625

Scales and comparisons

How big is 122689152?

122,689,152 seconds is equal to 3 years, 46 weeks, 6 days, 19 minutes, 12 seconds.
To count from 1 to 122,689,152 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 122689152 cubic inches would be around 41.4 feet tall.

Recreational maths with 122689152

122689152 backwards is 251986221
122689152 is a Harshad number.
The number of decimal digits it has is: 9
The sum of 122689152's digits is 36
More coming soon!

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The information we have on file for 122689152 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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