198388125
198,388,125 is an odd composite number composed of four prime numbers multiplied together.
198388125 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 198388125:
32 × 54 × 13 × 2713
(3 × 3 × 5 × 5 × 5 × 5 × 13 × 2713)See below for interesting mathematical facts about the number 198388125 from the Numbermatics database.
Names of 198388125
- Cardinal: 198388125 can be written as One hundred ninety-eight million, three hundred eighty-eight thousand, one hundred twenty-five.
Scientific notation
- Scientific notation: 1.98388125 × 108
Factors of 198388125
Divisors of 198388125
- Number of divisors d(n): 60
-
Complete list of divisors:
1 3 5 9 13 15 25 39 45 65 75 117 125 195 225 325 375 585 625 975 1125 1625 1875 2713 2925 4875 5625 8125 8139 13565 14625 24375 24417 35269 40695 67825 73125 105807 122085 176345 203475 317421 339125 529035 610425 881725 1017375 1587105 1695625 2645175 3052125 4408625 5086875 7935525 13225875 15260625 22043125 39677625 66129375 198388125
- Sum of all divisors σ(n): 385773388
- Sum of proper divisors (its aliquot sum) s(n): 187385263
- 198388125 is a deficient number, because the sum of its proper divisors (187385263) is less than itself. Its deficiency is 11002862
Bases of 198388125
- Binary: 10111101001100101001100111012
- Hexadecimal: 0xBD3299D
- Base-36: 3A4599
Squares and roots of 198388125
- 198388125 squared (1983881252) is 39357848141015625
- 198388125 cubed (1983881253) is 7808129696730825439453125
-
The
square root of 198388125 is 14085.0319488455 -
The
cube root of 198388125 is 583.2282577179
Scales and comparisons
How big is 198388125?- 198,388,125 seconds is equal to 6 years, 16 weeks, 3 hours, 48 minutes, 45 seconds.
-
To count from 1 to 198,388,125 would take you about nine 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 198388125 cubic inches would be around 48.6 feet tall.
Recreational maths with 198388125
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The information we have on file for 198388125 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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