0 in a way that relates to a logarithm (= a number that shows how many times a number has to be multiplied by itself to produce another number): --
The tiniest room at an ultra-luxurious hotel is more than $1,000 a night, with suites logarithmically higher.
Adult cells grew logarithmically in medium supplemented with whole blood serum.
In a collaboration, as you add more people, the complications increase logarithmically, not just mathematically.