One hundred fifty years.
You need to write your essay.
yes
Expressed in words, this number is one hundred and fifty.
First you will need those. - A pen. - A paper. Then, you just write.
One hundred fifty thousand, two hundred
You write it: 150 000 000.
One million, one hundred fifty thousand, thirty.
One hundred fifty pounds.
Fifty hundred thousand ten thousand one hundred and fifty
Pick texts at random from the internet and call it blank verse.
150 Million is 150 x 106 or 150,000,000