How many people have reached the top of Mount everest?

Rooster Cogburn , Rooster Cogburn, answered

According to this, quite a few and more counting.

And although more than 4,000 people have scaled the summit since Sir Edmund Hilary and Sherpa Tenzing Norgay first conquered the mountain in 1953, hundreds have also perished. Here are the things you need know about climbing the world's tallest mountain: Scaling Everest is much easier than it used to be.Apr 18, 2014
Climbing Mount Everest: What you need to know - Telegraph
www.telegraph.co.uk/.../mounteverest/.../Climbing-Mo

Sheldon Cooper answered

Many

However, not many and only a select few have made the summit without

Oxygen...

2 Answers