+**4e4** commonly denotes the numerical value forty thousand (40,000). It serves as a concise representation, often seen in [Exponential Notation](/wiki/exponential-notation), to express numbers as a base multiplied by a power of ten. This compact format aids clarity when dealing with significant [Magnitude](/wiki/magnitude) across scientific and computational contexts.
+## See also
+- [Number](/wiki/number)
+- [Scientific Notation](/wiki/scientific-notation)
+- [Exponent](/wiki/exponent)
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