a cardinal number represented in the U.S. by 1 followed by 303 zeros, and in Great Britain by 1 followed by 600 zeros.
303 zeros
4.3% of the universe (~45 Billion Light year diameter) is Planets, Gases and Such. Dark Matter (WMP, or Weakly Interacting Mass Particle) is invisible. If my math is correct, (and i did it on a hitachi supercomputer) the universe should weigh around... 790 centillion centillion centillion centillion centillion centillion centillion centillion centillion centillion centillion centillion centillion centillion centillion centillion centillion centillion Tonnes, to the 947,304,691,120,161,109,425e+4964546546516548897984351th Power! I Guess About 74 followed by trllions of trillions of trillions of digits, pounds thats heavy
a centillion is a cardinal number represented in America by 1 x 10303
centillion=303 zeros. (It is good to guess, but it's better to see this answer here, or look somewhere else on the computer.)
centillion
One centillion.
30
Millentinion, one thousand centillion
600 of them.
303
A centillion.
1 centillion = 10303