What are the first 6 digits of the number "Pi"?

The number π is a mathematical constant that represents the ratio of a circle's circumference to its diameter. It is an irrational number, meaning it continues infinitely without repeating. However, for practical purposes, the first few digits of π are often used in calculations. The first six digits of π are 3.14159, which are commonly rounded off in many scenarios as they provide sufficient precision for most applications involving circles and trigonometry.