Question

一兆等于多少亿？

就是世界上最大的计算机一秒能进行数百兆运算的那个兆
有多大？

Answer 1

10**(3) = 1,000 bytes = 1 Kilo byte (KB)
10**(6) = the old way 1,000,000 bytes = 1 Mega byte (MB)
10**(9) = 1,000,000,000 bytes = 1 Giga byte (GB)
10**(12)= base 10 1,000,000,000,000 bytes = 1 Tera byte (TB)
10**(15)= 1,000,000,000,000,000 bytes = 1 Pera byte (PB)
10**(18)= 1,000,000,000,000,000,000 bytes = 1 Exa byte (EB)
10**(21)= 1,000,000,000,000,000,000,000 bytes = 1 Zettabyte (ZB)
10**(24)= 1,000,000,000,000,000,000,000,000 bytes = 1 Yottabyte (YB)

2**(10) = 1,024 bytes = 1 Kibi byte (KiB)
2**(20) = the new way 1,048,576 bytes = 1 Mebi byte (MiB)
2**(30) = 1,073,741,824 bytes = 1 Gibi byte (GiB)
2**(40) = base 2 1,099,511,627,776 bytes = 1 Tebi byte (TiB)
2**(50) = 1,125,899,906,842,624 bytes = 1 Pebi byte (PiB)
2**(60) = 1,152,921,504,606,846,976 bytes = 1 Ebi byte (EiB)
2**(70) = 1,180,591,620,717,411,303,424 bytes = 1 Zebi byte (ZiB)
2**(80) = 1,208,925,819,614,629,174,706,176 bytes = 1 Yobi byte (YiB)

Answer 2

我是还不学习的，不过看来知道的人不多。