Use the form below to do your conversion.
Solution
Step1
Log138989=Log(8989) ÷ Log(13)
Log(8989)= 3.9537113804276
Log(13)=1.1139433523068
Log138989=3.9537113804276 ÷ 1.1139433523068
Ans=3.5492930338333
Step2
Alternatively, the logarithm can be calculated like this.