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!
125.4
13
=
1.8961294100425E+27
历史上次计算结果
125.4
13
=
54
19.5
=
34.7
19.3
=
40.6
7.4
=
12.8
2158
=
81.1
11.8
=
13.8
2163.1
=
76.9
3.6
=
95.9
16.8
=
42.2
8
=
13
2163.8
=
11
20.1
=
59
7.2
=
27.6
6.3
=
85.3
1.5
=
84.7
9.6
=
84.9
9.1
=
84.4
10
=
28.1
6
=
99.2
7
=
21.4
8.8
=
95.8
14.7
=
31
2.2
=
12.9
1.1
=
109.6
15
=
62
18.1
=
57
5.5
=
47.5
8.2
=
12.5
2158.9
=
13
7.5
=
附近的結果
125
13
=
125
13.1
=
125
13.2
=
125
13.3
=
125
13.4
=
125
13.5
=
125
13.6
=
125
13.7
=
125
13.8
=
125
13.9
=
125
14
=
125.1
13
=
125.1
13.1
=
125.1
13.2
=
125.1
13.3
=
125.1
13.4
=
125.1
13.5
=
125.1
13.6
=
125.1
13.7
=
125.1
13.8
=
125.1
13.9
=
125.1
14
=
125.2
13
=
125.2
13.1
=
125.2
13.2
=
125.2
13.3
=
125.2
13.4
=
125.2
13.5
=
125.2
13.6
=
125.2
13.7
=
125.2
13.8
=
125.2
13.9
=
125.2
14
=
125.3
13
=
125.3
13.1
=
125.3
13.2
=
125.3
13.3
=
125.3
13.4
=
125.3
13.5
=
125.3
13.6
=
125.3
13.7
=
125.3
13.8
=
125.3
13.9
=
125.3
14
=
125.4
13
=
125.4
13.1
=
125.4
13.2
=
125.4
13.3
=
125.4
13.4
=
125.4
13.5
=
125.4
13.6
=
125.4
13.7
=
125.4
13.8
=
125.4
13.9
=
125.4
14
=
125.5
13
=
125.5
13.1
=
125.5
13.2
=
125.5
13.3
=
125.5
13.4
=
125.5
13.5
=
125.5
13.6
=
125.5
13.7
=
125.5
13.8
=
125.5
13.9
=
125.5
14
=
125.6
13
=
125.6
13.1
=
125.6
13.2
=
125.6
13.3
=
125.6
13.4
=
125.6
13.5
=
125.6
13.6
=
125.6
13.7
=
125.6
13.8
=
125.6
13.9
=
125.6
14
=
125.7
13
=
125.7
13.1
=
125.7
13.2
=
125.7
13.3
=
125.7
13.4
=
125.7
13.5
=
125.7
13.6
=
125.7
13.7
=
125.7
13.8
=
125.7
13.9
=
125.7
14
=
125.8
13
=
125.8
13.1
=
125.8
13.2
=
125.8
13.3
=
125.8
13.4
=
125.8
13.5
=
125.8
13.6
=
125.8
13.7
=
125.8
13.8
=
125.8
13.9
=
125.8
14
=
125.9
13
=
125.9
13.1
=
125.9
13.2
=
125.9
13.3
=
125.9
13.4
=
125.9
13.5
=
125.9
13.6
=
125.9
13.7
=
125.9
13.8
=
125.9
13.9
=
125.9
14
=
126
13
=
126
13.1
=
126
13.2
=
126
13.3
=
126
13.4
=
126
13.5
=
126
13.6
=
126
13.7
=
126
13.8
=
126
13.9
=
126
14
=