One billion.
Ways to write one billion is: one billion,1 billion,1,000,000,000,you can write it in roman numeral several different ways,with tally marks, etc.
One quintillion.
To write one billion three million, you would write out the number 1,003,000,000.
1.billion
One billion.
Ways to write one billion is: one billion,1 billion,1,000,000,000,you can write it in roman numeral several different ways,with tally marks, etc.
One quintillion.
1.billion
To write one billion three million, you would write out the number 1,003,000,000.
As a number it is: 1,800,000,000 = 1.8 billion
As a number: 1,000,000,000 = one billion
1,000,000,001
1 and one half billion can be written as 1.5 billion.
one billion
One billion numerically is: 1,000,000,000
1,400,000,000 or 1.4 billion.