This is not as hard as it may seem at first. 21,000,000,000 is 21 times 109 and 10 = 2(5) and 21 = 3(7) so the factorization is (29)(3)(59)(7)
250 000 000
In scientific notation 2,000,000 is 2.0*10^6
No.
composite
2and 5 is the prrime factrozination 1000 .
This is not as hard as it may seem at first. 21,000,000,000 is 21 times 109 and 10 = 2(5) and 21 = 3(7) so the factorization is (29)(3)(59)(7)
250 000 000
In scientific notation 2,000,000 is 2.0*10^6
No.
110 million = 100 000 000 + 10 000 000 = 1 * 10^8 + 1 * 10^7
You write it: 150 000 000.
No, it can be divided by 2.
No, it can be divided by 2.
composite
It is: 1,000,003
7500 000 000 000