31,000,000 in Scientific Notation = 3.1 x 107
It is 3.1*10^10 in scientific notation
9,1 x 10^-31.
Some numbers are so huge (like the mass of the sun=1.98892 × 1030 kilograms) that writing a number with thirty or so digits is difficult to manage. There are some numbers so small that we have the same problem (the mass of an electron is 9.10938188 × 10-31 kilograms). Scientific notation is actually clearer and simpler to write in these two cases.Scientific notation is important IF you are going to understand some things in the universe. Some authors use Scientific notation to discuss the topics they are writing about. You will not understand what those authors are talking about without understanding Scientific notation.
31 in exponential notation is 3.1 � 10
31,000,000 in Scientific Notation = 3.1 x 107
It is 3.1*10^10 in scientific notation
9,1 x 10^-31.
The scientific notation of 31 million is 3.1 x 10^7. Thirty-one million has 8 decimal digits.
In the US, it is 31 billion 850 million dollars.
Some numbers are so huge (like the mass of the sun=1.98892 × 1030 kilograms) that writing a number with thirty or so digits is difficult to manage. There are some numbers so small that we have the same problem (the mass of an electron is 9.10938188 × 10-31 kilograms). Scientific notation is actually clearer and simpler to write in these two cases.Scientific notation is important IF you are going to understand some things in the universe. Some authors use Scientific notation to discuss the topics they are writing about. You will not understand what those authors are talking about without understanding Scientific notation.
15 = 31*51
31 in exponential notation is 3.1 � 10
25 . 2-32/21222
The standard form for 31 hundred-thousandths (0.00031*) in standard form is: 3.1 × 10-4*this is the standard notation
Expanded notation is a way of writing a number as the sum of its individual place values. For example, the number 3,456 in expanded notation would be written as 3 x 1000 + 4 x 100 + 5 x 10 + 6 x 1.
31 billion is larger 6 billion 227 million 20 thousand 800 is much smaller than 31 billion or 31,000,000,000 vs 6,227,020,800