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Jun 7, 2024 · According to this definition of a billion, the number is written with a one followed by 12 zeros. The short scale and long scale were described by French mathematician Genevieve Guitel in 1975. Learn how many zeros are in a million, billion, trillion, and other numbers, including the very largest ones, even googol.
Feb 15, 2020 · In the long scale, a billion means one million million. According to this definition of a billion, the number is written with a one followed by 12 zeros. Both the short scale and long scale were described by French mathematician Genevieve Guitel in 1975.
One million has six zeros (1,000,000), while one billion has nine zeros (1,000,000,000).
Answer. The number 1 billion has 9 zeros. 1 billion is written as 1,000,000,000 in numbers. Details. To find the number of zeros in 1 billion you just need to multiply the number by 1,000,000,000 to get 1,000,000,000. We know that one billion has 9 zeros. So, to multiply 1 by one billion you just need to add 9 zeros to the right of 1.
One billion is equal to a thousand millions. 1 billion has 1 followed by 9 zeros, that is, 1, 000, 000, 000 and it is represented as \(10^9 \) (ten to the ninth power). One billion seconds is about 32 years.
Nov 9, 2017 · A billion can either be represented numerically by 1 and 9 zeros or 1 and 12 zeros depending on which system you use.
Billion. Billion is a very large number that is 1 followed by 9 zeros. It is also known as a thousand millions as 1,000 × 1000,000 = 1000,000,000. The prefix "giga-" in the word 'gigameter' refers to billion, which means 1 gigameter is nothing but a billion meters.
