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Adam and Chuquet used the long scale of powers of a million; that is, Adam's bymillion (Chuquet's byllion) denoted 10 12, and Adam's trimillion (Chuquet's tryllion) denoted 10 18. The googol family The names googol and googolplex were invented by Edward Kasner 's nephew Milton Sirotta and introduced in Kasner and Newman's 1940 book Mathematics ...
the long scale — designates a system of numeric names formerly used in British English, but now obsolete, in which a billion is used for a million million (and similarly, with trillion, quadrillion etc., the prefix denoting the power of a million); and a thousand million is sometimes called a milliard. This system is still used in several ...
The factor is intended to make reading comprehension easier than a lengthy series of zeros. For example, 1.0 × 10 9 expresses one billion—1 followed by nine zeros. The reciprocal, one billionth, is 1.0 × 10 −9.
While one might say that "a million is expressed in base ten as a one followed by six zeroes", the series of digits "1070" can be read as "one zero seven zero", or "one oh seven oh". This is particularly true of telephone numbers (for example 867-5309 , which can be said as "eight-six-seven-five-three-oh-nine").
A million millilitres or cubic centimetres (one cubic metre) of water has a mass of a million grams or one tonne. Weight: A million 80-milligram (1.2 gr) honey bees would weigh the same as an 80 kg (180 lb) person. Landscape: A pyramidal hill 600 feet (180 m) wide at the base and 100 feet (30 m) high would weigh about a million short tons.
Later, French arithmeticians changed the words' meanings, adopting the short scale definition whereby three zeros rather than six were added at each step, so a billion came to denote a thousand million (10 9), a trillion became a million million (10 12), and so on. This new convention was adopted in the United States in the 19th century, but ...
That is, a million is a big thousand, much as a great gross is a dozen gross or 12 × 144 = 1728. [ 7 ] The word milliard , or its translation, is found in many European languages and is used in those languages for 10 9 .
This is generally used to denote powers of 10. Where n is positive, this indicates the number of zeros after the number, and where the n is negative, this indicates the number of decimal places before the number. As an example: 10 5 = 100,000 [1] 10 −5 = 0.00001 [2]