Question

Write the number in two other forms 15,409

Answer 1

There are several other was to write this number:

In words: Fifteen Thousand, Four Hundred and Nine.
In scientific notation:
`1.54*10^(4)`
In binary: 0b11110000110001
In hexadecimal: 0x3C31
In prime factorization:
`15,409=19*811`