122388489

122,388,489 is an odd composite number composed of four prime numbers multiplied together.

What does the number 122388489 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

122388489 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 122388489:

3⁴ × 37 × 97 × 421

(3 × 3 × 3 × 3 × 37 × 97 × 421)

See below for interesting mathematical facts about the number 122388489 from the Numbermatics database.

Names of 122388489

Cardinal: 122388489 can be written as One hundred twenty-two million, three hundred eighty-eight thousand, four hundred eighty-nine.

Scientific notation

Scientific notation: 1.22388489 × 10⁸

Factors of 122388489

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 558

Divisors of 122388489

Number of divisors d(n): 40
Complete list of divisors:
1 3 9 27 37 81 97 111 291 333 421 873 999 1263 2619 2997 3589 3789 7857 10767 11367 15577 32301 34101 40837 46731 96903 122511 140193 290709 367533 420579 1102599 1261737 1510969 3307797 4532907 13598721 40796163 122388489
Sum of all divisors σ(n): 190154888
Sum of proper divisors (its aliquot sum) s(n): 67766399
122388489 is a deficient number, because the sum of its proper divisors (67766399) is less than itself. Its deficiency is 54622090

Bases of 122388489

Binary: 111010010111000000000001001₂
Hexadecimal: 0x74B8009
Base-36: 20V7K9

Squares and roots of 122388489

122388489 squared (122388489²) is 14978942239703121
122388489 cubed (122388489³) is 1833250107535540787774169
The square root of 122388489 is 11062.9331101657
The cube root of 122388489 is 496.4934510505

Scales and comparisons

How big is 122388489?

122,388,489 seconds is equal to 3 years, 46 weeks, 2 days, 12 hours, 48 minutes, 9 seconds.
To count from 1 to 122,388,489 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 122388489 cubic inches would be around 41.4 feet tall.

Recreational maths with 122388489

122388489 backwards is 984883221
The number of decimal digits it has is: 9
The sum of 122388489's digits is 45
More coming soon!

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The information we have on file for 122388489 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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