You could write it as 8^3*7^2. Actually, the "^3" and "^2" should be superscript 3 and 2 but this browser is incapable of such niceties.
In terms of prime factorisation, though, it should be written as 2^9*7^2.
2
252 or 54
jguiy
The prime factorization of 540 using exponents is: 22 x 33 x 5
nwq wde
25088
419,854,000 using exponents is 4.19854 x 108
The prime factorization of 81 using exponents is: 34
2
56
123ads
252 or 54
1.5 × 108
3.6 × 103
35 = 243
5.624013501 × 1010
3 x 5 = 15 No exponents required.