The number that, when multiplied by 3 three times, equals 729 is 9. This can be represented by the equation x * 3 * 3 = 729, where x is the unknown number. Solving for x, we get x = 729 / 9 = 81. Therefore, the number that, when multiplied by 3 three times, equals 729 is 9.
81 and 3. (3^5).
It is three because 3*3*3*3*3 = 243
9 times 27 equals 243.
243/6 = 40.5
9 times 27 = 243
1 x 243, 3 x 81, 9 x 27, 27 x 9, 81 x 3, 243 x 1.
Yes, 243 divided by 3 equals 81.
6.24025147 7 cubed is 343
3645
243 x 3 = 729
243 duh who made this question