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large number

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UFO speed in MPH from nearest galaxy in one year 2021-05-22
Joe pose la question :
If the next closest galaxy is 15 quadrillion miles away and there are 8760 hours in one year; how fast would a UFO have to fly to travel from the next galaxy, in MPH in one year ?
Google calculator gives this result: 1.7123288e+12
I don't understand what the "e+12" means.
How is that pronounced, ex. trillion, quadrillion etc..?

Harley lui répond.
11 trillion divided by 309,418,000 2010-06-05
Dion pose la question :
I am struggling to calculate what 11 trillion divided by 309,418,000 is.
Penny Nom lui répond.
The number of digits in a really big exponent 2008-07-21
Pete pose la question :
how would you find the number of digits in a really big exponent without a calculator?
Penny Nom lui répond.
Which is larger, 727464^512693 or 624610^518548? 2008-05-18
Yahweh pose la question :
Lets say I have two very large numbers in the form of a^b: 727464^512693 and 624610^518548

I want to calculate which number is larger, but its unreasonable to type these numbers into a spreadsheet to get an answer right away. How could I determine the larger or the two numbers efficiently?

Stephen La Rocque lui répond.
Exponential form: x^y 2007-06-22
Kishor pose la question :
whats the easy way to calculate X raised to Y where y is much greater than x.
Stephen La Rocque lui répond.
What is the highest known numerical value? 2007-05-29
Peg pose la question :
What is the highest known numerical value?
Gabriel Potter lui répond.
A big number 2004-08-26
Mark pose la question :
If you have $999,999,999,999,999,999,999,999,999,999.99 and you find a pennie how much is that and can you give me the name of it.
Penny Nom lui répond.
Large exponents 2004-03-26
John pose la question :
I have encountered problem with the lack of memory every calculator seems to have. No calculator, on or off the computer, I've found has the amount of memory or writing space to calculate the sums I want to solve. The sums are in great importance for my continued progress. The sums are following:

16777216^1310270, 16777215^995328, 16777215^786432 and 16777215^480000

Claude Tardif lui répond.
How high does the sequence of numbers go 2003-09-07
Shayna pose la question :
My quetion is "How high to the sequence of numbers go"?
e.g. one, ten, hundred, thousand, million, billion, trillion, and from there is my queston.

Penny Nom lui répond.
1 followed by a million zeros 2003-03-19
David pose la question :
What do you call the number represented by the numeral '1' followed by one million zeros?
Penny Nom lui répond.
Hundreds, thousands, millions,... 2003-02-19
Karissa and Jasmeen pose la question :
hundreds, thousands, millions, - can you help us with the rest of this sequence - we are trying to find the largest number
Penny Nom lui répond.
Central Limit Theorem and Law of Large Numbers 2000-06-26
Jonathan Yam pose la question :
The Central limit Theorem states that when sample size tends to infinity, the sample mean will be normally distributed. The Law of Large Number states that when sample size tends to infinity, the sample mean equals to population mean. Is the two statements contradictory?
Paul Betts and Harley Weston lui répond.
Names for large numbers 2000-06-16
Mireille Carthier pose la question :
I am trying to find the common names (in English and French) for the big numbers as follows:
English French
106 million million
109 billion milliard?
1012 trillion billion?
1015 ?? trillion?

Thank you very much


Claude Tardif and Harley Weston lui répond.
Large Numbers 1999-04-05
CK pose la question :
Hello. I need a lesson plan for grades 4 to 7 dealing with the concept of large numbers. Specifically, how to teach scientific notation. The lesson plan has to deal with the following: the size of the universe is so huge that is is almost beyond the ability of the mind to comprehend. One way is to measure...
Chris Fisher lui répond.
Billions and more! 1997-09-15
Mahabir B. Gupta pose la question :
I would like to know how you americans write the number 1 billion.

Do you say "One thousand million"..can you answer by giving me examples?

1,000,000----> 1 million
1,000,000,000---->1 billion

Why is it that in spanish it is different?
Penny Nom lui répond.

Thousands, millions, billions and trillions 1996-08-22
Blaine pose la question :
What are the names of the periods in groups of numbers like 123,456,789. I need to know the names of them for school. I already know the first ones: units thousands millions billions trillions.
Penny Nom and Diane Hanson lui répond.
 
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