复数： quintillions

There are , say mathematicians , 43 quintillion possible combinations .

数学家称，魔方共有4300亿亿个可能的排列组合。

Last year alone , five quintillion ( 10 to the power of 18 ) transistors were embedded into objects other than computers .

仅是去年，就有5乘以10的18次方数量的三极管嵌入了计算机以外的物体之中。

By 2018 , japan , the u.s. and china are targeting the development of supercomputer capable of doing 1 quintillion ( 1 million trillion ) calculations per second .

到2018年前，日本、美国和中国将力争开发出每秒能够进行100万万亿次运算的超级计算机。

On the contrary , robert kirkpatrick , a former it expert who now runs the un 's global pulse unit , argues that we should treat those 2.5 quintillion bytes of big data as an international common good .

相反，前it专家、现在负责联合国“全球脉动”部门的罗伯特科克帕里克（robertkirkpatrick）主张，我们应当让这2.5艾字节“大数据”为国际共同利益服务。