CSC300 / CSC402: Common numbers [4/9] Previous pageContentsNext page

Since

  2^(k+j) = 2^k * 2^j

we have:

   2^32 = 2^2 * 2^30 ~  4 billion     (actually              4_294_967_296)  
   2^64 = 2^4 * 2^60 ~ 16 quintillion (actually 18_446_744_073_709_551_616)

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