You can
put this solution on YOUR website!log10^0.000001 = 6
I think you might mean:
log(10,.000001) = -6 ?????
This form looks like

after being put through algebra.com formula generator.
This would only be if:
10^(-6) = .000001 which looks like

after being put through algebra.com formula generator.
since 10^(-6) is the same as 1/(10^6) which equals 1/1000000 which equals .000001, then I suspect this is what you are looking for.
in general, x^y = z if and only if log(x,z) = y
algebra.com formula generated form of this would look like:
in general,

if and only if