2621440

2621440 is a positive integer. In decimal it is written as 2621440, in hexadecimal as 0x00280000, and in binary as 1010000000000000000000. Its prime factorization is 2^19 × 5, which makes it divisible by 2 and by 5 but not by 3. It can also be expressed as 262144 × 10, underscoring its composition as a power of two scaled by ten. The number lies between 2^21 (2,097,152) and 2^22 (4,194,304) in the powers-of-two range.

In computing, 2,621,440 bytes constitute exactly 2.5 mebibytes (MiB), since one mebibyte is 1,048,576 bytes. This makes 2621440 a convenient reference point for rounding data sizes near a few mebibytes. The value’s factorization and binary form reflect its origins in powers of two, a common theme in digital memory and storage calculations. Overall, 2621440 is notable mainly for its simple factorization and its exact equivalence to 2.5 MiB in binary-based memory units.