122990860

122,990,860 is an even composite number composed of three prime numbers multiplied together.

What does the number 122990860 look like?

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

122990860 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 122990860:

2² × 5 × 6149543

(2 × 2 × 5 × 6149543)

See below for interesting mathematical facts about the number 122990860 from the Numbermatics database.

Names of 122990860

Cardinal: 122990860 can be written as One hundred twenty-two million, nine hundred ninety thousand, eight hundred sixty.

Scientific notation

Scientific notation: 1.2299086 × 10⁸

Factors of 122990860

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 6149550

Divisors of 122990860

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 5 10 20 6149543 12299086 24598172 30747715 61495430 122990860
Sum of all divisors σ(n): 258280848
Sum of proper divisors (its aliquot sum) s(n): 135289988
122990860 is an abundant number, because the sum of its proper divisors (135289988) is greater than itself. Its abundance is 12299128

Bases of 122990860

Binary: 111010101001011000100001100₂
Hexadecimal: 0x754B10C
Base-36: 2184CS

Squares and roots of 122990860

122990860 squared (122990860²) is 15126751643539600
122990860 cubed (122990860³) is 1860452193645348848056000
The square root of 122990860 is 11090.1244357311
The cube root of 122990860 is 497.3066646057

Scales and comparisons

How big is 122990860?

122,990,860 seconds is equal to 3 years, 47 weeks, 2 days, 12 hours, 7 minutes, 40 seconds.
To count from 1 to 122,990,860 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 122990860 cubic inches would be around 41.4 feet tall.

Recreational maths with 122990860

122990860 backwards is 068099221
The number of decimal digits it has is: 9
The sum of 122990860's digits is 37
More coming soon!

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The information we have on file for 122990860 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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