answersLogoWhite

0

How many 3s in pi?

Updated: 4/28/2022
User Avatar

Wiki User

13y ago

Best Answer

Pi is irrational. This means that as the extent of this number is infinite, therefore any numbers present in this number for an unspecified amount of time are also considered infinite. However, this is not necessarily the case. Consider that pi could go on forever, but after the billionth digit, for example, there would be no 3's.

This could easily be the case, but we would never know for certain, because it doesn't matter how many digits we discover not to be 3's, the next digit could always be any number, including a 3.

However, there are exactly digits, and provided these digits are positioned randomly throughout the number, (which is what irrational means) there is a 1 in 10 chance of the next digit being a 3. This also means that in any given sample of consecutive digits of pi, 1/10 of the digits are likely to be a 3. The bigger the sample, the closer to 10% that the number of 3's will be. So if we take a million digits of pi, we can estimate that approximately 100,000 of them would be 3's. We can check this estimate by looking at how many threes there really are: 100,230 3's according to various sources.

User Avatar

monsieuralfonse

Lvl 2
3y ago
This answer is:
User Avatar
More answers
User Avatar

Zi Xin Chen

Lvl 5
3y ago

We will never know because pi never ends so there might be a lot of threes in pi but we will never know.

This answer is:
User Avatar

User Avatar

Wiki User

13y ago

Probably an infinite number of 3s.

This answer is:
User Avatar

User Avatar

Savenaca Cavalevu

Lvl 2
4y ago

3

This answer is:
User Avatar

User Avatar

7186

Lvl 7
3y ago

3

This answer is:
User Avatar

User Avatar

Anonymous

Lvl 1
4y ago

None because there are no 3s in pi there are only 3

This answer is:
User Avatar

User Avatar

Anonymous

Lvl 1
3y ago

0*

This answer is:
User Avatar

User Avatar

Anonymous

Lvl 1
3y ago

0

This answer is:
User Avatar

User Avatar

Anonymous

Lvl 1
3y ago

0

This answer is:
User Avatar

User Avatar

Anonymous

Lvl 1
3y ago

1

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How many 3s in pi?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Continue Learning about Calculus