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The number form of 1.2 billion is written as 1200000000. It can also be abbreviated as 1.2B. Numbers and Words to Standard Notation. Word. In figures, the digits in 1.2 billion are separated with commas and written as 1,200,000,000. How to write 1.2 billion in scientific notation?
1 Σεπ 2015 · In an increasingly crowded world, will we still be able to find respite from one another? Rachel Nuwer investigates our 11 billion-person future.
you get 1,000,000,000 = one billion! That’s a lot of zeros! Astronomers often deal with even larger numbers such as a trillion (12 zeros) and a quadrillion (15 zeros). When astronomers write these really, really big numbers, they use a shorthand called scientific notation.
In 1961, Soviet Vostok 1 cosmonaut Yuri Gagarin became the first person to enter space and orbit the Earth, and in 1969 American Apollo 11 astronaut Neil Armstrong became the first person to set foot on the Moon. No human has traveled beyond low Earth orbit since 1972, when the Apollo program ended.
4 Αυγ 2017 · Learn how to write large numbers in the millions, billions, trillions, and even quintillions as words and as digit–word combinations.
Jeff Bezos just had his “best day ever” after traveling 60 miles above Earth’s surface in a spaceship designed by his company Blue Origin, according to the Guardian. For roughly four minutes of weightlessness in suborbital space, the richest man alive spent around $5.5 billion.
Use figures with million, billion, or trillion in all except casual uses. For example, I’d like to make a billion dollars.-but-The nation has 1 million citizens. I need $8 billion. The government ran a deficit of more than $1 trillion. Do not go beyond two decimal places. For example, 7.51 million people; $256 billion; 7,549,899 people ...
