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!
16.9
7.1
=
522390899.7509
历史上次计算结果
16.9
7.1
=
10.4
0.6
=
13.5
2160.2
=
12
2160.1
=
83.1
11
=
9.7
2159
=
1
14.3
=
43.3
3.7
=
100.5
7.8
=
44.8
3.2
=
7.3
6
=
23.2
11.7
=
11.6
0.5
=
47.9
8.9
=
5.9
12
=
76.1
8.4
=
29.4
11.3
=
109.5
16.8
=
43.2
9.7
=
95.8
12.7
=
43.5
16
=
108.7
13.9
=
35.3
5.1
=
1.4
6.5
=
8.7
2156.8
=
8.1
2156.3
=
29.7
11.6
=
43
3.5
=
19.6
2.8
=
159.6
16.8
=
附近的結果
16
7
=
16
7.1
=
16
7.2
=
16
7.3
=
16
7.4
=
16
7.5
=
16
7.6
=
16
7.7
=
16
7.8
=
16
7.9
=
16
8
=
16.1
7
=
16.1
7.1
=
16.1
7.2
=
16.1
7.3
=
16.1
7.4
=
16.1
7.5
=
16.1
7.6
=
16.1
7.7
=
16.1
7.8
=
16.1
7.9
=
16.1
8
=
16.2
7
=
16.2
7.1
=
16.2
7.2
=
16.2
7.3
=
16.2
7.4
=
16.2
7.5
=
16.2
7.6
=
16.2
7.7
=
16.2
7.8
=
16.2
7.9
=
16.2
8
=
16.3
7
=
16.3
7.1
=
16.3
7.2
=
16.3
7.3
=
16.3
7.4
=
16.3
7.5
=
16.3
7.6
=
16.3
7.7
=
16.3
7.8
=
16.3
7.9
=
16.3
8
=
16.4
7
=
16.4
7.1
=
16.4
7.2
=
16.4
7.3
=
16.4
7.4
=
16.4
7.5
=
16.4
7.6
=
16.4
7.7
=
16.4
7.8
=
16.4
7.9
=
16.4
8
=
16.5
7
=
16.5
7.1
=
16.5
7.2
=
16.5
7.3
=
16.5
7.4
=
16.5
7.5
=
16.5
7.6
=
16.5
7.7
=
16.5
7.8
=
16.5
7.9
=
16.5
8
=
16.6
7
=
16.6
7.1
=
16.6
7.2
=
16.6
7.3
=
16.6
7.4
=
16.6
7.5
=
16.6
7.6
=
16.6
7.7
=
16.6
7.8
=
16.6
7.9
=
16.6
8
=
16.7
7
=
16.7
7.1
=
16.7
7.2
=
16.7
7.3
=
16.7
7.4
=
16.7
7.5
=
16.7
7.6
=
16.7
7.7
=
16.7
7.8
=
16.7
7.9
=
16.7
8
=
16.8
7
=
16.8
7.1
=
16.8
7.2
=
16.8
7.3
=
16.8
7.4
=
16.8
7.5
=
16.8
7.6
=
16.8
7.7
=
16.8
7.8
=
16.8
7.9
=
16.8
8
=
16.9
7
=
16.9
7.1
=
16.9
7.2
=
16.9
7.3
=
16.9
7.4
=
16.9
7.5
=
16.9
7.6
=
16.9
7.7
=
16.9
7.8
=
16.9
7.9
=
16.9
8
=