Material Parameter Question (terrain distances)

Just wondering about a parameter I came across while reading a 80.lvl article on terrain creation. There is a parameter which has the equation “1e+04”. I’m not shore how to reproduce this in UE4’s material editor as I am trying to create a terrain material myself. This is probably a simple question, hopefully anyway, but if someone could point me in the direction as to where to recreate this then that would be rely helpful.

I’ll attach an image demonstrating how it’s being used in the article I’m talking about.

It is the “FarDistance” node.

its Default Value 10000