'Number' in the Bible

So teach us to number our days, that we may acquire a wise heart.

When they were a few men in number, of small account, and strangers in it.

He spoke, and the locust came, and the cankerworm, even without number;

If I would count them, they are more in number than the sand. When I awake, I am still with thee.

He counteth the number of the stars; he giveth names to them all.