Is there such a number as 200 billion billion?
914700
No, not a typo, it's based on something like 200 billion galaxys of perhaps 1 billion stars each.  Multiplied, that equals 200 billion billion stars, which is equal to 200 quintrillion, but not many people have any idea of what a quintrillion is, hence the "billion billion" format.  It's the same as if you referred to 10 million as "10 thousand thousand", or 10 billion as "10 thousand million".
55977
Of course there are. There are millions all over the world :).
173161
estimated......6.5 billion
49641
1 billion = 1000 million
235811
1,000,000.  A billion is a million thousand.
434315
The world population is the total number of humans alive on the planet Earth at a given time. According to estimates published by the United States Census Bureau,the Earth's population hit 6.5 billion on Saturday, February 25, 2006. In line with population projections, this figure continues to grow at rates that are unprecedented prior to the 20th century. Approximately one fifth of all humans that have existed in the last six thousand years are currently alive. By some estimates, there are now one billion (thousand million) young people in the world between the ages of 15 and 24.
204584
a billion\nthat's two billion feet...  minus a few million lepers
693891
24 zeros.\n\nhttp://www.jimloy.com/math/billion.htm
579078
Thousands, millions, billions...\nAt least more then, let's see: me, you and those 6 answerers, so that makes... 8
1009180
Estimated to be around 1 Billion
977812
US  300 MILLION\n\nWORLD 7 BILLION
75311
there are thousands - care to be more specific???
5814
I believe there are roughly 6.5 billion people in the world, most of them are chinese which accounts for around 1.2 billion
254176
Approximately 6 and a half billion.
681451
millions, probably billions
536788
ya there is probably about 3 billion
145850
At last count, approximately 6 billion.