1 million.
megagon (hecatomyriagon)
megagon
A shape with one billion sides is called a "megagon." In geometry, a megagon is a polygon with one billion edges and vertices. While it is theoretically defined, such a shape is impractical to visualize or construct due to the sheer number of sides. In many contexts, polygons with an extremely high number of sides, like a megagon, are often approximated as circular shapes.
megagon
A megagon is a polygon with one million sides. It is a highly regular shape, and as the number of sides increases, its appearance approaches that of a circle. Each internal angle of a regular megagon measures 179.964 degrees. While it can be mathematically defined, visualizing or drawing such a shape is impractical due to its complexity.
megagon (hecatomyriagon)
megagon
A shape with one billion sides is called a "megagon." In geometry, a megagon is a polygon with one billion edges and vertices. While it is theoretically defined, such a shape is impractical to visualize or construct due to the sheer number of sides. In many contexts, polygons with an extremely high number of sides, like a megagon, are often approximated as circular shapes.
megagon
A megagon.
it only have 1,000,000 sides
megagon
a 1,000,000-gon, or a megagon
A megagon is a polygon with one million sides. It is a highly regular shape, and as the number of sides increases, its appearance approaches that of a circle. Each internal angle of a regular megagon measures 179.964 degrees. While it can be mathematically defined, visualizing or drawing such a shape is impractical due to its complexity.
There is not a name for such a polygon. A polygon with one million sides is called a megagon though..
A megagon, which has one million sides, has an interior angle that can be calculated using the formula for the interior angle of a regular polygon: ((n-2) \times \frac{180^\circ}{n}), where (n) is the number of sides. For a megagon, this becomes ((1,000,000 - 2) \times \frac{180^\circ}{1,000,000}), which simplifies to approximately (179.9998^\circ). Thus, each interior angle of a regular megagon is very close to 180 degrees.
A Hecatommyriagon has one million sides. Also megagon. See Sources and related links for more.