'Number' in the Bible

So teach us to number our days, that we may apply our hearts unto wisdom.

When they were but a few men in number; yea, very few, and strangers in it.

He spake, and the locusts came, and caterpillers, and that without number,

If I should count them, they are more in number than the sand: when I awake, I am still with thee.

He telleth the number of the stars; he calleth them all by their names.