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!
4.9
16.3
=
177908256847.64
历史上次计算结果
6.2
1.2
=
4.9
16.3
=
9.8
16.7
=
80.4
14.6
=
40
13.4
=
23.7
7.5
=
59.5
9.1
=
11.6
2.5
=
61
8.6
=
9.9
20.9
=
60.2
10.7
=
61
9.3
=
81.4
3.6
=
24.1
11.6
=
48.2
2
=
9.6
20.2
=
87
10.5
=
62.6
4.6
=
38.6
15
=
9.5
16.2
=
99.8
9.3
=
22.7
5.2
=
9.5
16.5
=
22.3
5.1
=
96
12.7
=
61.7
8.1
=
9.7
2158.5
=
101.1
11.4
=
33.5
11.2
=
26.2
10.6
=
附近的結果
4
16
=
4
16.1
=
4
16.2
=
4
16.3
=
4
16.4
=
4
16.5
=
4
16.6
=
4
16.7
=
4
16.8
=
4
16.9
=
4.1
16
=
4.1
16.1
=
4.1
16.2
=
4.1
16.3
=
4.1
16.4
=
4.1
16.5
=
4.1
16.6
=
4.1
16.7
=
4.1
16.8
=
4.1
16.9
=
4.2
16
=
4.2
16.1
=
4.2
16.2
=
4.2
16.3
=
4.2
16.4
=
4.2
16.5
=
4.2
16.6
=
4.2
16.7
=
4.2
16.8
=
4.2
16.9
=
4.3
16
=
4.3
16.1
=
4.3
16.2
=
4.3
16.3
=
4.3
16.4
=
4.3
16.5
=
4.3
16.6
=
4.3
16.7
=
4.3
16.8
=
4.3
16.9
=
4.4
16
=
4.4
16.1
=
4.4
16.2
=
4.4
16.3
=
4.4
16.4
=
4.4
16.5
=
4.4
16.6
=
4.4
16.7
=
4.4
16.8
=
4.4
16.9
=
4.5
16
=
4.5
16.1
=
4.5
16.2
=
4.5
16.3
=
4.5
16.4
=
4.5
16.5
=
4.5
16.6
=
4.5
16.7
=
4.5
16.8
=
4.5
16.9
=
4.6
16
=
4.6
16.1
=
4.6
16.2
=
4.6
16.3
=
4.6
16.4
=
4.6
16.5
=
4.6
16.6
=
4.6
16.7
=
4.6
16.8
=
4.6
16.9
=
4.7
16
=
4.7
16.1
=
4.7
16.2
=
4.7
16.3
=
4.7
16.4
=
4.7
16.5
=
4.7
16.6
=
4.7
16.7
=
4.7
16.8
=
4.7
16.9
=
4.8
16
=
4.8
16.1
=
4.8
16.2
=
4.8
16.3
=
4.8
16.4
=
4.8
16.5
=
4.8
16.6
=
4.8
16.7
=
4.8
16.8
=
4.8
16.9
=
4.9
16
=
4.9
16.1
=
4.9
16.2
=
4.9
16.3
=
4.9
16.4
=
4.9
16.5
=
4.9
16.6
=
4.9
16.7
=
4.9
16.8
=
4.9
16.9
=
5
16
=
5
16.1
=
5
16.2
=
5
16.3
=
5
16.4
=
5
16.5
=
5
16.6
=
5
16.7
=
5
16.8
=
5
16.9
=