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
16.9
=
2.2368028472559E+20
历史上次计算结果
16
16.9
=
28.1
20.1
=
83.1
2.7
=
109.2
14.4
=
61.5
8.2
=
15.3
1.4
=
83.4
3.1
=
55.8
9.6
=
44.8
13.6
=
49.3
11.7
=
60.2
4.7
=
101.7
11.6
=
6.8
20.9
=
46.7
6.4
=
97
6.1
=
97
16.3
=
15.6
3.1
=
94.3
13.6
=
8.1
16.2
=
1.4
9.4
=
76.2
14.5
=
11.4
2158.5
=
7.7
1839.6
=
128.5
14.7
=
128.8
14.6
=
5.4
16
=
14.3
3.4
=
45.9
251.1
=
14.1
3.9
=
9.8
2159.3
=
附近的結果
16
16
=
16
16.1
=
16
16.2
=
16
16.3
=
16
16.4
=
16
16.5
=
16
16.6
=
16
16.7
=
16
16.8
=
16
16.9
=
16.1
16
=
16.1
16.1
=
16.1
16.2
=
16.1
16.3
=
16.1
16.4
=
16.1
16.5
=
16.1
16.6
=
16.1
16.7
=
16.1
16.8
=
16.1
16.9
=
16.2
16
=
16.2
16.1
=
16.2
16.2
=
16.2
16.3
=
16.2
16.4
=
16.2
16.5
=
16.2
16.6
=
16.2
16.7
=
16.2
16.8
=
16.2
16.9
=
16.3
16
=
16.3
16.1
=
16.3
16.2
=
16.3
16.3
=
16.3
16.4
=
16.3
16.5
=
16.3
16.6
=
16.3
16.7
=
16.3
16.8
=
16.3
16.9
=
16.4
16
=
16.4
16.1
=
16.4
16.2
=
16.4
16.3
=
16.4
16.4
=
16.4
16.5
=
16.4
16.6
=
16.4
16.7
=
16.4
16.8
=
16.4
16.9
=
16.5
16
=
16.5
16.1
=
16.5
16.2
=
16.5
16.3
=
16.5
16.4
=
16.5
16.5
=
16.5
16.6
=
16.5
16.7
=
16.5
16.8
=
16.5
16.9
=
16.6
16
=
16.6
16.1
=
16.6
16.2
=
16.6
16.3
=
16.6
16.4
=
16.6
16.5
=
16.6
16.6
=
16.6
16.7
=
16.6
16.8
=
16.6
16.9
=
16.7
16
=
16.7
16.1
=
16.7
16.2
=
16.7
16.3
=
16.7
16.4
=
16.7
16.5
=
16.7
16.6
=
16.7
16.7
=
16.7
16.8
=
16.7
16.9
=
16.8
16
=
16.8
16.1
=
16.8
16.2
=
16.8
16.3
=
16.8
16.4
=
16.8
16.5
=
16.8
16.6
=
16.8
16.7
=
16.8
16.8
=
16.8
16.9
=
16.9
16
=
16.9
16.1
=
16.9
16.2
=
16.9
16.3
=
16.9
16.4
=
16.9
16.5
=
16.9
16.6
=
16.9
16.7
=
16.9
16.8
=
16.9
16.9
=