1 E21
From Wikipedia, the free encyclopedia.
To help compare orders of magnitude this page lists dimensionless numbers between 1021 and 1024.
- 70,000,000,000,000,000,000,000 - This number, 70 sextillion, was recently given by Australian astronomers as the number of stars visible from Earth by Telescope. It could also be called 70 million trillion or 70 billion billion.