2 and a quarter billion or 2,250,000,000 = 2.25x109.
The standard form is 8,008,000,000
Six hundred ninety-four ten thousandths can not be written as a numeral, but it can be written as the decimal 0.0694.
Three. One billion is written as 1,000,000,000.
One billion one hundred million.
2.3 billion is written: 2,300,000,000
The number 1 billion can be written as the Roman numeral [M] with a horizontal bar above it (which I can't write with my keyboard).
Under today's rules governing the Roman numeral system the equivalent of 59 in Roman numerals is notated as LIX. But during the Roman era 59 was notated as LVIIII which can be simplified to ILX (60-1) in written format.
63,001,000,005
LVIX in roman numerals is 59.
The number 2 billion can be written as the Roman numeral [MM] with a horizontal bar above it (which I can't write with my keyboard).
1,000,000,000 = 1 billion.
In the US, one billion is written as the numeral one followed by 9 zeros (1,000,000,000). So, in the US, a billion has ten (10) digits. A billion has a very different meaning in the UK.
5,000,000,000
50 is L and 9 is IX. 59 is IX.
The numeral 59 is spelled fifty-nine. (hyphenated in US usage)
3,000,780,439