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
5
=
1378584.91849
历史上次计算结果
16.9
5
=
51.9
9.5
=
5.1
12.7
=
37.9
15.4
=
8.1
7.2
=
61.9
3.1
=
47.2
6.8
=
6.8
18.4
=
76.7
8.8
=
76.5
8.4
=
6.9
18.7
=
73.2
1.2
=
99.6
16.4
=
44.8
8.1
=
54.2
6.5
=
79
8.9
=
79.5
4.7
=
83.6
6.8
=
8.4
7
=
16.3
4.1
=
88.1
15
=
79
5
=
76.6
8.9
=
44.2
8
=
86.3
10
=
7.3
3.3
=
7.4
3.6
=
91.5
12
=
51.7
6.1
=
25.5
2
=
附近的結果
16
5
=
16
5.1
=
16
5.2
=
16
5.3
=
16
5.4
=
16
5.5
=
16
5.6
=
16
5.7
=
16
5.8
=
16
5.9
=
16
6
=
16.1
5
=
16.1
5.1
=
16.1
5.2
=
16.1
5.3
=
16.1
5.4
=
16.1
5.5
=
16.1
5.6
=
16.1
5.7
=
16.1
5.8
=
16.1
5.9
=
16.1
6
=
16.2
5
=
16.2
5.1
=
16.2
5.2
=
16.2
5.3
=
16.2
5.4
=
16.2
5.5
=
16.2
5.6
=
16.2
5.7
=
16.2
5.8
=
16.2
5.9
=
16.2
6
=
16.3
5
=
16.3
5.1
=
16.3
5.2
=
16.3
5.3
=
16.3
5.4
=
16.3
5.5
=
16.3
5.6
=
16.3
5.7
=
16.3
5.8
=
16.3
5.9
=
16.3
6
=
16.4
5
=
16.4
5.1
=
16.4
5.2
=
16.4
5.3
=
16.4
5.4
=
16.4
5.5
=
16.4
5.6
=
16.4
5.7
=
16.4
5.8
=
16.4
5.9
=
16.4
6
=
16.5
5
=
16.5
5.1
=
16.5
5.2
=
16.5
5.3
=
16.5
5.4
=
16.5
5.5
=
16.5
5.6
=
16.5
5.7
=
16.5
5.8
=
16.5
5.9
=
16.5
6
=
16.6
5
=
16.6
5.1
=
16.6
5.2
=
16.6
5.3
=
16.6
5.4
=
16.6
5.5
=
16.6
5.6
=
16.6
5.7
=
16.6
5.8
=
16.6
5.9
=
16.6
6
=
16.7
5
=
16.7
5.1
=
16.7
5.2
=
16.7
5.3
=
16.7
5.4
=
16.7
5.5
=
16.7
5.6
=
16.7
5.7
=
16.7
5.8
=
16.7
5.9
=
16.7
6
=
16.8
5
=
16.8
5.1
=
16.8
5.2
=
16.8
5.3
=
16.8
5.4
=
16.8
5.5
=
16.8
5.6
=
16.8
5.7
=
16.8
5.8
=
16.8
5.9
=
16.8
6
=
16.9
5
=
16.9
5.1
=
16.9
5.2
=
16.9
5.3
=
16.9
5.4
=
16.9
5.5
=
16.9
5.6
=
16.9
5.7
=
16.9
5.8
=
16.9
5.9
=
16.9
6
=