let $\mathrm { z } = ( 1 + i ) ( 1 + 2 i ) ( 1 + 3 i )$ and $( 1 + \mathrm { n } i )$, where $i = \sqrt { - 1 }$ if If $| z | ^ { 2 } = 44200$, then $n$ is equal to:
let $\mathrm { z } = ( 1 + i ) ( 1 + 2 i ) ( 1 + 3 i )$ and $( 1 + \mathrm { n } i )$, where $i = \sqrt { - 1 }$\\
if If $| z | ^ { 2 } = 44200$, then $n$ is equal to: