Don't think Google sheets does this. Next time you're in an excel workbook, hit the alt key then look at the menu bar at the top - numbers will pop up all over it. Hit the number on the keyboard of the option you want. I use this to add keyboard shortcuts for things there aren't one for (like the comma button for formatting numbers nicely and for format painter) by adding them to the top bar (where the save button is) then using alt.