What Type of Number are They?

I didnt know perfect, I didnt realize factors of 36. But for the others i struggled to find the right english form. Triangle (though i was off there, i said table of 3...), cube, factorial and powers of 2. Was typing variations of factorial, was thinking of exponent and thought of cube right at the buzzer. But too late. Maybe you do allready cause i didnt have time to check it, wrecking my brain for the english term. But maybe accept ² (my tablet cant do the 3 haha) and ! and more ways of writing it like that

I tried « triangular » instead of triangle, but it did not work. After a little searching, I found that it is also a correct expression. Could you accept it ?