998244
998,244 is an even composite number composed of four prime numbers multiplied together.
998244 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 998244:
22 × 35 × 13 × 79
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 13 × 79)See below for interesting mathematical facts about the number 998244 from the Numbermatics database.
Names of 998244
- Cardinal: 998244 can be written as Nine hundred ninety-eight thousand, two hundred forty-four.
Scientific notation
- Scientific notation: 9.98244 × 105
Factors of 998244
Divisors of 998244
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 78 79 81 108 117 156 158 162 234 237 243 316 324 351 468 474 486 702 711 948 972 1027 1053 1404 1422 2054 2106 2133 2844 3081 3159 4108 4212 4266 6162 6318 6399 8532 9243 12324 12636 12798 18486 19197 25596 27729 36972 38394 55458 76788 83187 110916 166374 249561 332748 499122 998244
- Sum of all divisors σ(n): 2853760
- Sum of proper divisors (its aliquot sum) s(n): 1855516
- 998244 is an abundant number, because the sum of its proper divisors (1855516) is greater than itself. Its abundance is 857272
Bases of 998244
- Binary: 111100111011011001002
- Hexadecimal: 0xF3B64
- Base-36: LE90
Squares and roots of 998244
- 998244 squared (9982442) is 996491083536
- 998244 cubed (9982443) is 994741245193310784
-
The
square root of 998244 is 999.1216142193 -
The
cube root of 998244 is 99.9414323715
Scales and comparisons
How big is 998244?- 998,244 seconds is equal to 1 week, 4 days, 13 hours, 17 minutes, 24 seconds.
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To count from 1 to 998,244 would take you about four days!
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 998244 cubic inches would be around 8.3 feet tall.
Recreational maths with 998244
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The information we have on file for 998244 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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