4.2 million how many zeros

This table gives the name for the groups of zeros in a number. A table can be useful to look up how many zeros large numbers have. But, if you need to know how to write them, it helps to see them written out in all their glory. Ten: 10 1 zero Hundred: 2 zeros Thousand: 3 zeros Ten thousand 10, 4 zeros Hundred thousand , 5 zeros Million 1,, 6 zeros Billion 1,,, 9 zeros Trillion 1,,,, 12 zeros Quadrillion 1,,,,, 15 zeros Quintillion 1,,,,,, 18 zeros Sextillion 1,,,,,,, 21 zeros Septillion 1,,,,,,,, 24 zeros Octillion 1,,,,,,,,, 27 zeros Nonillion 1,,,,,,,,,, 30 zeros Decillion 1,,,,,,,,,,, 33 zeros.

The larger a numeral gets, the harder it becomes to count the digits. So, digits in large numbers are grouped in sets of three. For example, write one million as 1,, rather than The set of three starts as you move to the left of a decimal point the last zero. So, you write 10, rather than , Sometimes a space is used instead of a comma to separate digits.

While you might think that that one is pretty simple, just wait until you have to count 27 zeros for an octillion or zeros for a centillion. It is simpler to remember nine and sets of zeros, respectively. The number googol termed by Milton Sirotta has zeros after it. You may notice the number googol bears a resemblance to the company name Google.

Do you think the googol is big? How about the googolplex , which is a one followed by a googol of zeros. Find out by reading our complete guide to dynamic equilibrium. Hayley Milliman is a former teacher turned writer who blogs about education, history, and technology. When she was a teacher, Hayley's students regularly scored in the 99th percentile thanks to her passion for making topics digestible and accessible.

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