A billion is a thousand million, so, 3.1billion is 3,100,000,000
In the US, it is 31 billion 850 million dollars.
3.1 x 10 to the adkfjdklajld jcmcdsjf power
I write 620 billion as 620 billion.
31 billion is larger 6 billion 227 million 20 thousand 800 is much smaller than 31 billion or 31,000,000,000 vs 6,227,020,800
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
Since you asked how I would write the number, the answer is 1031.
31 billion can be expressed in scientific notation as (3.1 \times 10^{10}). This is achieved by moving the decimal point in 31 to the right, which shifts the exponent of 10 to 10, as there are ten places from 3.1 to 31 billion.
1,000 billion billion is: 1,000,000,000,000,000,000,000
35.9204067 billion