Let
calc
Let
calc
百分
求冪
數的根
計算指數
什麼是數字的指數？ 計算一個數的冪？
指數底
^
指數
計算!
22.5
15.2
=
3.5741623468456E+20
历史上次计算结果
75.1
1
=
72.1
19
=
22.5
15.2
=
125.5
11.7
=
97.3
2
=
2.1
20.6
=
74.3
14.5
=
10.3
2160
=
9.4
7.1
=
42.2
13.8
=
88.2
2.1
=
85.9
11.3
=
85.5
11.8
=
31.7
9.8
=
30.1
6.2
=
31.8
9.2
=
85.9
12.3
=
111.1
16.7
=
74.7
1
=
21.2
14.5
=
69.2
10.8
=
72.5
19.5
=
135.1
16.2
=
55.7
15.1
=
91.2
15.3
=
8.3
17.7
=
33.5
6.6
=
79.5
10.1
=
19
4.1
=
10.2
2161
=
附近的結果
22
15
=
22
15.1
=
22
15.2
=
22
15.3
=
22
15.4
=
22
15.5
=
22
15.6
=
22
15.7
=
22
15.8
=
22
15.9
=
22
16
=
22.1
15
=
22.1
15.1
=
22.1
15.2
=
22.1
15.3
=
22.1
15.4
=
22.1
15.5
=
22.1
15.6
=
22.1
15.7
=
22.1
15.8
=
22.1
15.9
=
22.1
16
=
22.2
15
=
22.2
15.1
=
22.2
15.2
=
22.2
15.3
=
22.2
15.4
=
22.2
15.5
=
22.2
15.6
=
22.2
15.7
=
22.2
15.8
=
22.2
15.9
=
22.2
16
=
22.3
15
=
22.3
15.1
=
22.3
15.2
=
22.3
15.3
=
22.3
15.4
=
22.3
15.5
=
22.3
15.6
=
22.3
15.7
=
22.3
15.8
=
22.3
15.9
=
22.3
16
=
22.4
15
=
22.4
15.1
=
22.4
15.2
=
22.4
15.3
=
22.4
15.4
=
22.4
15.5
=
22.4
15.6
=
22.4
15.7
=
22.4
15.8
=
22.4
15.9
=
22.4
16
=
22.5
15
=
22.5
15.1
=
22.5
15.2
=
22.5
15.3
=
22.5
15.4
=
22.5
15.5
=
22.5
15.6
=
22.5
15.7
=
22.5
15.8
=
22.5
15.9
=
22.5
16
=
22.6
15
=
22.6
15.1
=
22.6
15.2
=
22.6
15.3
=
22.6
15.4
=
22.6
15.5
=
22.6
15.6
=
22.6
15.7
=
22.6
15.8
=
22.6
15.9
=
22.6
16
=
22.7
15
=
22.7
15.1
=
22.7
15.2
=
22.7
15.3
=
22.7
15.4
=
22.7
15.5
=
22.7
15.6
=
22.7
15.7
=
22.7
15.8
=
22.7
15.9
=
22.7
16
=
22.8
15
=
22.8
15.1
=
22.8
15.2
=
22.8
15.3
=
22.8
15.4
=
22.8
15.5
=
22.8
15.6
=
22.8
15.7
=
22.8
15.8
=
22.8
15.9
=
22.8
16
=
22.9
15
=
22.9
15.1
=
22.9
15.2
=
22.9
15.3
=
22.9
15.4
=
22.9
15.5
=
22.9
15.6
=
22.9
15.7
=
22.9
15.8
=
22.9
15.9
=
22.9
16
=