what is 1.8984375 to the 20th power

Answer 1

http://www.google.com/#sclient=psy&hl=en&source=hp&q=1.8984375%5E20&aq=f&aqi=&aql=&oq=&pbx=1&bav=on.2,or.r_gc.r_pw.&fp=cc6bcc5982231d65

Answer 2

Either use your calculator to calculate
1.8984375 [^] 20
or
1.8984375 [y^x] 20
to get:
369765.2369148411

However, if you want
1.8984375 * 10²⁰
it would be:
189843750000000000000