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!
16.5
8.9
=
68486836103.009
历史上次计算结果
16.5
8.9
=
9.6
2161
=
16.8
8.8
=
130.5
14.3
=
74.4
10.4
=
8.5
3.6
=
90.2
14.4
=
25.3
11.9
=
16
7
=
65.5
18.6
=
85.9
15.4
=
42.6
14.3
=
9.7
17.9
=
100.9
10.6
=
7.1
1839.3
=
7.6
20.2
=
31.8
4.4
=
44.2
2.3
=
7.7
1839.6
=
39.9
8.4
=
72.7
2.8
=
1.9
15.3
=
101.2
20.2
=
6.6
20.5
=
67.4
9.4
=
70.4
6.2
=
78.8
11.9
=
23.9
16.9
=
25.1
1.5
=
25.7
1.4
=
附近的結果
16
8
=
16
8.1
=
16
8.2
=
16
8.3
=
16
8.4
=
16
8.5
=
16
8.6
=
16
8.7
=
16
8.8
=
16
8.9
=
16
9
=
16.1
8
=
16.1
8.1
=
16.1
8.2
=
16.1
8.3
=
16.1
8.4
=
16.1
8.5
=
16.1
8.6
=
16.1
8.7
=
16.1
8.8
=
16.1
8.9
=
16.1
9
=
16.2
8
=
16.2
8.1
=
16.2
8.2
=
16.2
8.3
=
16.2
8.4
=
16.2
8.5
=
16.2
8.6
=
16.2
8.7
=
16.2
8.8
=
16.2
8.9
=
16.2
9
=
16.3
8
=
16.3
8.1
=
16.3
8.2
=
16.3
8.3
=
16.3
8.4
=
16.3
8.5
=
16.3
8.6
=
16.3
8.7
=
16.3
8.8
=
16.3
8.9
=
16.3
9
=
16.4
8
=
16.4
8.1
=
16.4
8.2
=
16.4
8.3
=
16.4
8.4
=
16.4
8.5
=
16.4
8.6
=
16.4
8.7
=
16.4
8.8
=
16.4
8.9
=
16.4
9
=
16.5
8
=
16.5
8.1
=
16.5
8.2
=
16.5
8.3
=
16.5
8.4
=
16.5
8.5
=
16.5
8.6
=
16.5
8.7
=
16.5
8.8
=
16.5
8.9
=
16.5
9
=
16.6
8
=
16.6
8.1
=
16.6
8.2
=
16.6
8.3
=
16.6
8.4
=
16.6
8.5
=
16.6
8.6
=
16.6
8.7
=
16.6
8.8
=
16.6
8.9
=
16.6
9
=
16.7
8
=
16.7
8.1
=
16.7
8.2
=
16.7
8.3
=
16.7
8.4
=
16.7
8.5
=
16.7
8.6
=
16.7
8.7
=
16.7
8.8
=
16.7
8.9
=
16.7
9
=
16.8
8
=
16.8
8.1
=
16.8
8.2
=
16.8
8.3
=
16.8
8.4
=
16.8
8.5
=
16.8
8.6
=
16.8
8.7
=
16.8
8.8
=
16.8
8.9
=
16.8
9
=
16.9
8
=
16.9
8.1
=
16.9
8.2
=
16.9
8.3
=
16.9
8.4
=
16.9
8.5
=
16.9
8.6
=
16.9
8.7
=
16.9
8.8
=
16.9
8.9
=
16.9
9
=