One Trillion In Scientific Notation

Trillion

A trillion is commonly defined equally a one thousand thousand millions. It is written as 1,000,000,000,000, or 10¹². The original definition of a trillion, that is yet used in some non-English-speaking countries, defines the trillion as ten¹⁸. In American and British English however, trillion refers to the former definition of 10¹². In scientific notation, this is written equally one × 10¹².

How big is a trillion?

A trillion is a number so large that it can be difficult to relate to our everyday lives. For instance, when saying "one trillion" or seeing ane,000,000,000,000, although nosotros know that information technology is a large number, it may not necessarily feel that mode. If we retrieve about information technology in terms of seconds, we may go a better sense of how large a trillion actually is.

1 trillion seconds is equivalent to xvi,666,666,666.667 minutes, which is equivalent to 277,777,777.778 hours, which is equivalent to xi,574,074.074 days, which is equivalent to 31,709.79 years, which is quite a long time. In terms of human lifespan, no human tin can live anywhere near as long as i trillion seconds.

Instance

A Boeing 737-800, one of the more common types of planes that you may take seen or flown on, is considered an average sized plane. It weighs around 90,000 pounds when empty. Assuming they are empty, how many 737s would it have to make upwardly 1 trillion pounds?

1,000,000,000,000 pounds ÷ 90,000 pounds per plane ≈ 11,111,111 planes

That's over eleven million planes! It may withal exist difficult to imagine how much space this many planes would take upward, so let's look at information technology another way. Total movements is i of the measurements of how busy an airdrome is. A "motility" in this context refers to an aircraft taking off or landing. In 2017, the busiest aerodrome in the earth was Hartsfield-Jackson Atlanta International Airport, which had 879,560 total movements that year. If this number stays the aforementioned, how long would it take for over 11 million planes to take off or state from the airdrome?

xi,111,111 planes ÷ 879,560 full movements per year ≈ 12.63 years

So, to put how large a trillion is into perspective, it would take over twelve and a one-half years for the equivalent of 1 trillion pounds of planes to fly in or out of the busiest airport in the earth. Think about all the things you tin can do in twelve years!