why so hard

its not zero.

15

its 16

if thats easy try this 20 *20*20*20*20*20*20*20*20*20*20*20*20*20*20*20*20*20*0*20*20*20*20*20*20*20*20*20*20*20*20*20*20*20*20*20*20*20*20*20

hint there are 39 zeros

happyfeet:

hint there are 39 zeros

Well, if there are 39 zeros, there must be 39 twos.

= 2 ³⁹* 10 ³⁹

= 5.497558139 * 10 ¹¹ * 10 ³⁹

= 5.497558139 * 10 ⁵⁰ Correct to 10 significant figures

Can I have a lollypop now please