I write 620 billion as 620 billion.
Six hundred twenty.
Sixteen point two billion is how I would write it.
You write 3.56 billion as 3,560,000,000.
40,300,000,000
As a number it is: 1,800,000,000 = 1.8 billion
620
six cent vingt
Six hundred twenty.
620
Sixteen point two billion is how I would write it.
You write 3.56 billion as 3,560,000,000.
Six hundred twenty.
40,300,000,000
As a number it is: 1,800,000,000 = 1.8 billion
Since you asked how I would write the number, the answer is 1031.
70, 620
1,000 billion billion is: 1,000,000,000,000,000,000,000