Double the Last Number

[Earthling]

_ 332,306,998,946,228,968,225,951,765,070,086,144


+ 332,306,998,946,228,968,225,951,765,070,086,144


--------------------------------------------------


= 664 613 997 892 457 936 451 903 530 140 172 288


That is, six hundred and sixty-four decillion, six hundred and thirteen nonillion, nine hundred and ninety-seven octillion, eight hundred and ninety-two septillion, four hundred and fifty-seven sextillion, nine hundred and thirty-six quintillion, four hundred and fifty-one quadrillion, nine hundred and three trillion, five hundred and thirty billion, one hundred and forty million, one hundred and seventy-two thousand, two hundred and eighty-eight.

or 2¹¹⁹.

For reference, that's about the number of Planck units in 1/10th of a meter.

(Why is nobody posting on this thread besides us?)

[random 8]

Fun Fact of the day:

If the population of Earth was 332,306,998,946,228,968,225,951,765,070,086,144 then we're screwed.

Fun Fact: if the human population of Earth was 1,329,227,995,784,915,872,903,807,060,280,344,576, then Earth would be at least 16.4 trillion times heavier than it is now (assuming an average human mass of 62 kg).

2¹²⁰ is also approximately the mass, in grams, of 668 suns.

[lookatthis]

2,658,455,991,569,831,745,807,614,120,560,689,152

A(x) = 1 + 2*x*A(4x)

[Earthling]

_ 2,658,455,991,569,831,745,807,614,120,560,689,152


+ 2,658,455,991,569,831,745,807,614,120,560,689,152


----------------------------------------------------


= 5 316 911 983 139 663 491 615 228 241 121 378 304


That's 5 undecillion, three hundred and sixteen decillion, nine hundred and eleven nonillion, nine hundred and eighty-three octillion, one hundred and thirty-nine septillion, six hundred and sixty-three sextillion, four hundred and ninety-one quintillion, six hundred and fifteen quadrillion, two hundred and twenty-eight trillion, two hundred and forty-one billion, one hundred and twenty one million, three hundred and seventy-eight thousand, three hundred and four.

Or 2¹¹². Edit three days later: Mustard! It's actually 2¹²².

For reference, that's about 500,000 times smaller than the mass of the galaxy in kilograms.

[lookatthis]

Fun Fact:

Counting up to 10,633,823,966,279,326,983,230,456,482,242,756,608 in one lifetime is impossible.

[quiznos00]

Funner fact:

The number 21,267,647,932,558,653,966,460,912,964,485,513,216 is double the number that lookatthis posted.

[Earthling]

_ 21,267,647,932,558,653,966,460,912,964,485,513,216


+ 21,267,647,932,558,653,966,460,912,964,485,513,216


-----------------------------------------------------


= 42 535 295 865 117 307 932 921 825 928 971 026 432


That is, forty-two undecillion, five hundred and thirty-five decillion, two hundred and ninety-five nonillion, eight hundred and sixty-five octillion, one hundred and seventeen septillion, three hundred and seven sextillion, nine hundred and thirty-two quintillion, nine hundred and twenty-one quadrillion, eight hundred and twenty-five trillion, nine hundred and twenty-eight billion, nine hundred and seventy-one million, twenty-six thousand, four hundred and thirty-two.

Or 2¹²⁵.

For reference, that's about 42.5 times the size of the galaxy in femtometers.

[lookatthis]

85,070,591,730,234,615,865,843,651,857,942,052,864

Hate on Tyler for eating up the experience.

[Michael]

170,141,183,460,469,231,731,687,303,715,884,105,728

[quiznos00]

340,282,366,920,938,463,463,374,607,431,768,211,456

or

2^128

or

2^(2^7)

or

2^(2^(2^3-1))

or

2^(2^(2^(2^2-1)-1)