Use the form below to do your conversion.
Solution
Step1
Log138869=Log(8869) ÷ Log(13)
Log(8869)= 3.9478746548977
Log(13)=1.1139433523068
Log138869=3.9478746548977 ÷ 1.1139433523068
Ans=3.5440533369333
Step2
Alternatively, the logarithm can be calculated like this.