quintillion
01
百万的四次方, 一后面跟着十八个零
a numerical value represented as one followed by eighteen zeros
例子
Astronomers estimate there are over a quintillion stars in the observable universe.
天文学家估计，可观测宇宙中有超过百亿亿颗恒星。
The company analyzed a database containing a quintillion bytes of information to identify trends.
该公司分析了一个包含百亿亿字节信息的数据库以识别趋势。
