And that’s the easy part, relatively speaking.
The question: What’s the 13th root of a random 200-digit number that we’re not going to reproduce here because it’s 200 digits?
The not so easy part, relatively speaking: Alexis Lemaire, 27, completed this mind-boggling calculation exclusively within the confines of his head.
And now for the hard part: The man did it in just over 70 seconds, bettering his own world record by a couple of clicks.
Meanwhile, every month, an ordinary checkbook kicks my butt.
