发现好东西! 寻找好创意!
发布时间:2021-01-03 10:22:16
总共8,100,000,000,000,000,000,000,000,000,000像素。在英语里面写作8.1 nonillion,nonillion表示1×10^30,而作为背景的那个星空图片总共含有5.4×10^28颗星星——是我们所在宇宙的100万倍。
这还是不很好理解这个网页的具体大小,那好,作者给了几个比较好理解的例子:
你不停的以0.5英里每小时的速度拉动滚动条,从头拉到尾,你需要活上50万年才行。
当然用鼠标点击空白处会让滚动速度快一点——假设你有1.5倍光速——那你所看到的星星移动的速度也不会超过10英里每小时。
假设世界上已经出版了1万亿(trillion)本书,每本书有1万页,每一页是1平方英尺。而这个网页可以放这么多页放1万亿次。
再假设,从1990年以来每年产生200亿个网页,每个网页至少25000像素长和1000像素宽。而这个网页可以放下1 Quadrillion(1×10^15)年的所有网页。
最后,假设你费了很多时间和精力去研究这个网站,你会发现:这个网站毫无实际内容,哦哈哈!
Q: How BIG is this page?
A: This page is 9 quadrillion pixels wide by 9 quadrillion pixels tall. Thus it contains a large number of pixels:
8,100,000,000,000,000,000,000,000,000,000
otherwise known as 8.1 nonillion.
In scientific notation, that's 8.1x10^30, hereafter shown in the form 8.1e30.
This means that the repeating background image has 5.4e28 stars on it-- about as many as there would be if our
universe was multiplied to a million times it's current observable size.Futhermore, at 77 pixels to the inch, this page takes up 3.4e18 square miles and is 1.844 billion miles on a side-- an area roughly equivalent to a section of the plane of our Solar System with the sun at the center and the orbit of Saturn on the outside edge (a square 22 AU on a side). That's about 17 billion times the surface area of the Earth.
Test it for yourself. Using the arrow keys to scroll, see if you can move the scroll button even one pixel. On second thought, don't-- especially if you're the doggedly persistent type. To do so will take about seven times longer than .
世界上最大的网页:http://www.deepskyfrontier.com/