2239 in Scientific Notation = 2.239 x 103
Romans
The Romans wrote in their own language which was Latin.
"C" was used to write 100 by the Romans.
Romans and Greeks use papyrus to write on.
The Romans did not have a written constitutions. They only had written codes of law.
Latin primarily
It is: 1000 = M
2,239 meters is 2.239 kilometers.
2702 = MMDCCII
They used Papyrus
II.XXVII.MMX