10e

10e can denote the product of 10 and the mathematical constant e (Euler's number). In mathematics, e is the base of natural logarithms, approximately 2.718281828. Therefore 10e ≈ 27.1828. This interpretation treats e as a number and 10 as a multiplier.

In numeric literals, the letter e is used to indicate an exponential factor in scientific notation. In languages that support this notation, a number such as 10e3 means 10 × 10^3, which equals 1.0 × 10^4 (10000). Similarly, 10e-2 equals 10 × 10^-2, which is 0.1. In this usage, encountering “10e” at the end of a number without a following exponent is typically incomplete or ambiguous and would usually require clarification.

Outside of numeric contexts, "10e" can appear as a model name, product code, or section label, but there is no single formal meaning for the term. Its interpretation depends entirely on the surrounding domain and notation.