Use the form below to do your conversion.
Solution
Step1
Log103989=Log(3989) ÷ Log(10)
Log(3989)= 3.6008640363098
Log(10)=1
Log103989=3.6008640363098 ÷ 1
Ans=3.6008640363098
Step2
Alternatively, the logarithm can be calculated like this.