A streaming service has 100 million songs. How many years would you need to hear each one once?

How close can you get? Make your own guess and earn points before you look at the answer.

Guess it yourself and earn points

Show the answer and the reasoning

The answer

666 years

666 years without sleep. You would have had to start in the Middle Ages.

How to get there

1. 100 million × 3.5 min ÷ 525,600 min per year = 666

Source: Calculation

More estimation questions

A bacterium divides every 20 minutes. How many are there after 10 hours?How many smartphones are sold worldwide in a single day?How many football pitches of tropical primary forest were lost every minute in 2024?How many days does a person live who reaches 80?How many kilometres does an Arctic tern fly in its lifetime?

Diese Frage auf Deutsch

Pixcess is the free estimation game without ads. How Pixcess works