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!
164
16
=
2.7384295260309E+35
历史上次计算结果
27.6
1
=
164
16
=
31.6
9.4
=
59.7
9.9
=
22
17
=
101.8
19.7
=
25
10.9
=
12.1
2161.1
=
111.7
15.8
=
12
7.7
=
22.5
13
=
73.9
16.2
=
22.2
12.3
=
118.2
11.1
=
44.6
4.6
=
1.3
7.2
=
77.9
8
=
7
17.7
=
30.9
12.2
=
9.7
2159.1
=
30.6
12.8
=
75
17.5
=
23.8
13.9
=
103.9
19.1
=
37.6
14.5
=
14.6
2160
=
56.9
13.6
=
13
17.9
=
8.3
10
=
94.7
3.6
=
附近的結果
164
16
=
164
16.1
=
164
16.2
=
164
16.3
=
164
16.4
=
164
16.5
=
164
16.6
=
164
16.7
=
164
16.8
=
164
16.9
=
164.1
16
=
164.1
16.1
=
164.1
16.2
=
164.1
16.3
=
164.1
16.4
=
164.1
16.5
=
164.1
16.6
=
164.1
16.7
=
164.1
16.8
=
164.1
16.9
=
164.2
16
=
164.2
16.1
=
164.2
16.2
=
164.2
16.3
=
164.2
16.4
=
164.2
16.5
=
164.2
16.6
=
164.2
16.7
=
164.2
16.8
=
164.2
16.9
=
164.3
16
=
164.3
16.1
=
164.3
16.2
=
164.3
16.3
=
164.3
16.4
=
164.3
16.5
=
164.3
16.6
=
164.3
16.7
=
164.3
16.8
=
164.3
16.9
=
164.4
16
=
164.4
16.1
=
164.4
16.2
=
164.4
16.3
=
164.4
16.4
=
164.4
16.5
=
164.4
16.6
=
164.4
16.7
=
164.4
16.8
=
164.4
16.9
=
164.5
16
=
164.5
16.1
=
164.5
16.2
=
164.5
16.3
=
164.5
16.4
=
164.5
16.5
=
164.5
16.6
=
164.5
16.7
=
164.5
16.8
=
164.5
16.9
=
164.6
16
=
164.6
16.1
=
164.6
16.2
=
164.6
16.3
=
164.6
16.4
=
164.6
16.5
=
164.6
16.6
=
164.6
16.7
=
164.6
16.8
=
164.6
16.9
=
164.7
16
=
164.7
16.1
=
164.7
16.2
=
164.7
16.3
=
164.7
16.4
=
164.7
16.5
=
164.7
16.6
=
164.7
16.7
=
164.7
16.8
=
164.7
16.9
=
164.8
16
=
164.8
16.1
=
164.8
16.2
=
164.8
16.3
=
164.8
16.4
=
164.8
16.5
=
164.8
16.6
=
164.8
16.7
=
164.8
16.8
=
164.8
16.9
=
164.9
16
=
164.9
16.1
=
164.9
16.2
=
164.9
16.3
=
164.9
16.4
=
164.9
16.5
=
164.9
16.6
=
164.9
16.7
=
164.9
16.8
=
164.9
16.9
=
165
16
=
165
16.1
=
165
16.2
=
165
16.3
=
165
16.4
=
165
16.5
=
165
16.6
=
165
16.7
=
165
16.8
=
165
16.9
=