One quadrillion:
1,000,000,000,000,000
a thousand million million
High precision calculation for life or science:
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To write one billion three million, you would write out the number 1,003,000,000.
One billion five hundred million.
One Billion, ninety one million. 1.091 Billion is another way to say it.
1,400,000,000 or 1.4 billion.
One Billion Five Hundred and Seventeen Million = 1,517,000,000
99,999,000,000 Ninety nine billion, 999 million.
1,050,000,000
1,006,000,000
One billion, two hundred million.
As a number it is: 1,800,000,000 = 1.8 billion
13.1 billion = 13,100,000,000 = thirteen billion one hundred million
1,200,000,000. One billion two hundred million.