What is the answer to this question? What is 5 to the power of 123?Try to answer this.
2007-10-11 15:50:54 · 5 answers · asked by Joseph D. 1 in Science & Mathematics ➔ Mathematics
First approximation
x = 5^123
log(5) = 0.69897000433
log(x) = 123 log(5) = 85.97331053259
x = 10^85 times antilog(0.97331053259)
x = 9.4039548 x 10^85
----
125*5^120
125*(5^30)^4
125*(25^15)^4
125*[(25^5)^3]^4
25^5 = 9,765,625
(25^5)^3 = 95,367,441,640,625 * 9,765,625
(25^5)^3 = 931,322,673,171,728,515,625
square this twice, then multiply by 125.
2007-10-11 15:59:09 · answer #1 · answered by Raymond 7 · 0⤊ 0⤋
MS Excel solves this very easily. The answer I've got is 9,40395E+85
2007-10-11 15:59:48 · answer #2 · answered by Joecat73 3 · 0⤊ 0⤋
~9.4039548065783000 E 273
2007-10-11 15:56:54 · answer #3 · answered by gruntparty 2 · 0⤊ 1⤋
9.403954806578300063749892297778e+85
in notation form
2007-10-11 15:59:07 · answer #4 · answered by rahilaw 2 · 0⤊ 0⤋
94,039,548,065,783,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000
2007-10-11 15:54:54 · answer #5 · answered by Anonymous · 0⤊ 1⤋