+14e7 is a [numerical](/wiki/numerical) representation, shorthand for 14 multiplied by 10 to the power of 7. This equals 140,000,000, a significant [magnitude](/wiki/magnitude) in various fields.
+## See also
+- [Scientific Notation](/wiki/scientific_notation)
+- [Number](/wiki/number)
+- [Power of Ten](/wiki/power_of_ten)