198998163
198,998,163 is an odd composite number composed of five prime numbers multiplied together.
What does the number 198998163 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 72 divisors.
198998163 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 198998163:
32 × 72 × 13 × 103 × 337
(3 × 3 × 7 × 7 × 13 × 103 × 337)See below for interesting mathematical facts about the number 198998163 from the Numbermatics database.
Names of 198998163
- Cardinal: 198998163 can be written as One hundred ninety-eight million, nine hundred ninety-eight thousand, one hundred sixty-three.
Scientific notation
- Scientific notation: 1.98998163 × 108
Factors of 198998163
Divisors of 198998163
- Number of divisors d(n): 72
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Complete list of divisors:
1 3 7 9 13 21 39 49 63 91 103 117 147 273 309 337 441 637 721 819 927 1011 1339 1911 2163 2359 3033 4017 4381 5047 5733 6489 7077 9373 12051 13143 15141 16513 21231 28119 30667 34711 39429 45423 49539 65611 84357 92001 104133 148617 196833 214669 242977 276003 312399 451243 590499 644007 728931 1353729 1700839 1932021 2186793 3158701 4061187 5102517 9476103 15307551 22110907 28428309 66332721 198998163
- Sum of all divisors σ(n): 364666848
- Sum of proper divisors (its aliquot sum) s(n): 165668685
- 198998163 is a deficient number, because the sum of its proper divisors (165668685) is less than itself. Its deficiency is 33329478
Bases of 198998163
- Binary: 10111101110001111000100100112
- Hexadecimal: 0xBDC7893
- Base-36: 3AH7YR
Squares and roots of 198998163
- 198998163 squared (1989981632) is 39600268877374569
- 198998163 cubed (1989981633) is 7880380760903611493916747
-
The
square root of 198998163 is 14106.6708687771 -
The
cube root of 198998163 is 583.8254496091
Scales and comparisons
How big is 198998163?- 198,998,163 seconds is equal to 6 years, 17 weeks, 5 hours, 16 minutes, 3 seconds.
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To count from 1 to 198,998,163 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 198998163 cubic inches would be around 48.7 feet tall.
Recreational maths with 198998163
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The information we have on file for 198998163 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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