Mathematics and Statistics

How many seconds does a day have?

Of how many seconds does a complete day actually consist? Does anyone know? That must really be quite a...

Question | 2 Answers

How many seconds does an hour have?

Can someone tell me how many seconds there are actually in one hour? I'm not in the mood to calculate this by...

Question | 2 Answers

How many minutes does a day have?

Can someone tell me how many minutes a day has? We have to answer that question at school and I have no idea how to come up with a...

Question | 1 Answer

The first 100,000 Digits of Pi

I have often been asked the question, how many decimal places Pi actually has. The answer is: Pi is an irrational number and therefore it is...

Info | 7 Comments

How many decimal places does Pi have?

When entering the number Pi in my pocket calculator, I exactly get 9 decimal places displayed (3,141592654). Recently, my teacher told us that in...

Question | 1 Answer

Convert Fractions into Percentages

I have to convert some fractions to their corresponding percentages for a piece of homework. The task is for example that fractions like 1/2, 1/5,...

Question | 1 Answer

Guest: Too many numbers for my...

Info | The first 100,000 Digits of Pi

Guest: Make it 200,000 so I can annoy my classmates for 32 hours and 18...

Info | The first 100,000 Digits of Pi

Guest: One day - which are 24 hours - has 86400...

Question | How many seconds does a day have?

Square: 1 day = 86400 seconds The calculation is quite simple: 1 day consists of 24 hours, each of these hours consists of 60 minutes and each of these...

Question | How many seconds does a day have?

Guest: A second has 3600 seconds. I googled that...

Question | How many seconds does an hour have?

Square: 1 hour = 3600 seconds The calculation is quite simple: 1 minute consists of 60 seconds, 1 hour consists of 60 minutes. All you have to do is to...

Question | How many seconds does an hour have?