What is the longest number?
Answers:
8 it the longest number if u straighten it out in a straight line. Out of 1,2,3,4,5,6,7,8,9,0.? Otherwise.
The World Champion largest number, listed in the last Guinness Book of Records is an upper bound, derived by R. L. Graham, from a problem in a part of combinatorics called Ramsey theory.
Graham's number cannot be expressed using the conventional notation of powers, and powers of powers. If all the material in the universe were turned into pen and ink it would not be enough to write the number down. Consequently, this special notation, devised by Donald Knuth is necessary.
3^3 means '3 cubed', as it often does in computer printouts.
3^^3 means 3^(3^3), or 3^27, which is already quite large: 3^27 = 7,625,597,484,987, but is still easily written, especially as a tower of 3 numbers: 333.
3^^^3 = 3^^(3^^3), however, is 3^^7,625,597,484,987 = 3^(7,625,597,484,987^7,625,597. which makes a tower of exponents 7,625,597,484,987 layers high.
3^^^^3 = 3^^^(3^^^3), of course. Even the tower of exponents is now unimaginably large in our usual notation, but Graham's number only starts here.
Consider the number 3^^^.^^^3 in which there are 3^^^^3 arrows. A largish number!
Next construct the number 3^^^.^^^3 where the number of arrows is the previous 3^^^.^^^3 number.
An incredible, ungraspable number! Yet we are only two steps away from the original ginormous 3^^^^3. Now continue this process, making the number of arrows in 3^^^.^^^3 equal to the number at the previous step, until you are 63 steps, yes, sixty-three, steps from 3^^^^3. That is Graham's number.
The link explains verious theories of large numbers.
111111111000000000000000000000.
Pie goes on for infinity.
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You See i dont the little picture of pi, and spelt it right, so in fact i will have bet answer award please mate, thanks :D
3.142 recurring
100000000000000000000000000000.
There is no "longest number", just like there is no "largest number" or "smallest number". Rational numbers (1/3, 1/6, etc.) can repeat to an infinite number of places, and irrational numbers (pi, e, etc.) always extend to an infinite number of places, never repeating, by definition.
never heard a question like that b4, but probably it could be 999,999,999,999,999,999,999,99.
for real number - pie
For integer number - anything you can create
For money - US national deficit.
you are idiot or foolish numbers goes to the infiniti
None. Numbers go on forever.
What's with everyone spelling the mathematical constant and Greek character pi as 'pie'?
You'd better be taking the Michael.
..99999999999.99999999999..
it is impossible for me or you to find out the answer to this question, 'cose you or me can start writing now and your or my son/doughter can continue after your/my death and so we'll never know.
in order to find the answer in a lifetime you need further restrictions imposed along with this question.
For the answer to this question you would have to ask whatever it is that the universe is expanding into because by their very nature numbers have no end, just like the universe!
Only the universe must have an end because it keeps getting bigger, what is beyond it that it can expand into? Therefore numbers must have an end that they keep expanding into too!
the longest number i know is a googleplex. i cant remember exactly how many 0's it's got but it's got a lot. >.< hehe
infinity or pi
INFINITY
pi
give Wandera19 best answer, that's one of the best answers I've read on this site.
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