<P> In mathematics, a power of 10 is any of the integer powers of the number ten; in other words, ten multiplied by itself a certain number of times (when the power is a positive integer). By definition, the number one is a power (the zeroth power) of ten . The first few non-negative powers of ten are: </P> <Dl> <Dd> 1, 10, 100, 1000, 10000, 100000, 1000000, 10000000...(sequence A011557 in the OEIS) </Dd> </Dl> <Dd> 1, 10, 100, 1000, 10000, 100000, 1000000, 10000000...(sequence A011557 in the OEIS) </Dd> <P> In decimal notation the nth power of ten is written as' 1' followed by n zeroes . It can also be written as 10 or as 1En in E notation . See order of magnitude and orders of magnitude (numbers) for named powers of ten . There are two conventions for naming positive powers of ten, called the long and short scales . Where a power of ten has different names in the two conventions, the long scale name is shown in brackets . </P>

What is 3 times the sixth power of 10