A commercial data center stores 4.2×1015 bytes4.2 \times 10^{15} \text{ bytes}4.2×1015 bytes of data. A high-capacity external hard drive stores 1.8×1013 bytes1.8 \times 10^{13} \text{ bytes}1.8×1013 bytes.
How many times more data is stored in the data center than on the hard drive? Give your answer to the nearest whole number.