Disable "e+" in Number Outputs?

Whenever I execute the following program,

Code:

/*
 *  Problem 48.cpp
 */

#include <iostream.h>
#include <math.h>

int main()
{
	double Power = 1;
	double Sum = 0;
	do {
		Sum = pow(Power,Power);
		cout<<Sum<<endl;
		Power++;
	}
	while (Power <= 10);
	return(0);
}

I get the following output in Terminal:

Code:

1
4
27
256
3125
46656
823543
1.67772e+07 // Right here, and below, where the "e+" is
3.8742e+08
1e+10
logout

[Process completed]

How do I disable that and have it output the actual number without scientific notation?

Using Mac OS X and Xcode 3.2

Thanks,
Anonymous

fixed - C++ Reference