10 to the third power
The prime factorization of one billion using exponents is 2^9 x 5^9
20 / 2 = 10 10 / 2 = 5 so prime factorization is 2 x 2 x 5
2 x 5 = 10 No exponents required.
The prime factorization of 10 is 2 x 5. The prime factorization of 100 is 2^2 x 5^2. The prime factorization of 1000 is 2^3 x 5^3.
10 = 21*51
10 to the third power
10 squared times 2squared
2 x 5 = 10 3 x 5 = 15 The implied exponents are 1 and not necessary to write.
10^6 = 2^6 x 5^6
10 = 2 * 5 (exponents are not needed).
2 x 5 = 10. No exponents are needed.
The prime factorization of one billion using exponents is 2^9 x 5^9
102 (ten squared) is a way to write 100 but it is not the prime factorization because ten isn't prime. The prime factorization of 100 is 2 x 2 x 5 x 5 or 22 x 52
102 = 100 and the prime factors of 100 in exponents are 22*52 = 100
10 2,5
20 / 2 = 10 10 / 2 = 5 so prime factorization is 2 x 2 x 5