4003 = 400 x 400 x 400 = 64000000
No.
500 can be cubed and, sure as anything, is going to be bigger than 400.
20 cubed ya is 400 ya
20 X 20 = 400!!
400ci is about 6.5L
216 & 343
8*10*5 = 400 inches cubed (...square inches are when the object has two dimensions, and inches cubed when the object has three dimensions...) 400
1, 8, 27, 64, 125, 216, 343
How about 8 cubed = 512
6 and 7 are two whole integers that come to mind.
rr cubed is r6rr cubed is r6rr cubed is r6rr cubed is r6
2 cubed is 8.3 cubed is 27.4 cubed is 64.5 cubed is 125.6 cubed = 216.7 cubed is 343.