CS Theory Study Calculator
Interactive Theoretical Computer Science Study Tool
Number Theory
Probability
Combinatorics
Distributions
Powers of 2 & Prime Numbers
i
2^i
p_i
1
2
2
2
4
3
3
8
5
4
16
7
5
32
11
6
64
13
7
128
17
8
256
19
9
512
23
10
1024
29
11
2048
31
12
4096
37
13
8192
41
14
16384
43
15
32768
47
Power Calculator
Calculate 2^n
Enter a value to calculate 2^n
Factorial & Stirling's Approximation
Calculate n!
Enter a value to calculate factorial
Harmonic Numbers
Calculate H_n
Enter a value to calculate harmonic number