Measured in binary, a 1 terabyte hard drive has 1,048,576 megabytes of storage space. Hard drive storage space is calculated in bits, and 8 bits of data are in 1 byte; 1,024 bytes equals 1 kilobyte, and 1 terabyte equals 1,099,511,627,776 bytes.
Know MoreAlthough operating systems read the amount of space in a hard drive using the binary method, computer storage manufacturers generally market their hard drives' unformatted capacity in decimal mathematics. Using this method to calculate capacity, an unformatted 1-terabyte hard drive can store 1,000,000 megabytes of data. The International Electrotechnical Commission has introduced the new binary prefixes "mebi," "gibi" and "tebi" to resolve the discrepancy, although they are seldom used.
Learn MoreOne billion is equal to 1,000 million. One billion is written with a one followed by nine zeros, while one million is written with a one followed by six zeros. One billion is also written as 10^9, and one million is written as 10^6.
Full Answer >There are 12 zeros after the one in one trillion. One trillion is equal to one thousand billion, which is the same as one thousand thousand million.
Full Answer >One trillion is 1,000 billions. One trillion is a one followed by 12 zeros, whereas one billion is a one followed by nine zeros. To add three zeros, multiply one billion by the number with three zeros, which happens to be 1,000.
Full Answer >There are six zeros in one million. This figure does not include decimal points.
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