What exponent is mega?

What exponent is mega?

“Exponent Prefixes”

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Factor	Prefix	Symbol
109	giga	G
106	mega	M
103	kilo	k
102	hecto	h

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What is the scientific notation of 1000000000?

“Words”

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Words	Decimal Representation	Scientific Notation
one billion	1,000,000,000	1 x 109
ten billion	10,000,000,000	1 x 1010
one hundred billion	100,000,000,000	1 x 1011
one trillion	1,000,000,000,000	1 x 1012

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What is the scientific notation of 7000000000?

“We are given a number that is written in standard form and we have to convert it into scientific notation. Complete step by step answer: \[7,000,000,000\] can be rewritten as $7 \times 1000000000$ . Hence the scientific notation of $7,000,000,000$ is $7 \times {10^9}$ .”

What is 1000000 written in scientific notation?

“Scientific notation”

“

Decimal notation	Scientific notation
700	7 × 102
1,000,000	1 × 106
0.0004212	4.212 × 10–4
-5,000,000,000	-5 × 109

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What x10 is mega?

“SI Prefixes and Symbols Used to Denote Powers of 10”

“

Prefix	Multiple	Symbol
giga	109	G
mega	106	M
kilo	103	k
hecto	102	h

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Is mega x10 6?

“Mega is a unit prefix in metric systems of units denoting a factor of one million (106 or 1000000). It has the unit symbol M. It was confirmed for use in the International System of Units (SI) in 1960.”

How do you write 3500000000 in scientific notation?

“The number $3,500,000,000$ is written as $3.5\times {{10}^{9}}$ in scientific notation.”

How do you write 5000000000 in scientific notation?

“Scientific notation consists of two parts: a number with a value between 1 and 10 multiplied by a power of 10. A.) 5,000,000,000 in scientific notation is 5 x 109.”

How do you write 25000000 in scientific notation?

“25,000,000 written in scientific notation is 2.5 × 10⁷. Count the number of digits after the decimal point. The number 2.5000000 has 7 digits after the decimal. 7 is the exponent, and we always use base 10 in scientific notation, so keep this number in mind: 10⁷”

How do you write 45600000000 in scientific notation?

“4 . 56 × 10 , 000 , 000 , 000 = 4 . 56 × 10 10.”

How do you write 47000000000 in scientific notation?

“Answer and Explanation: The exponent is positive because the decimal point was moved to the left, the quantity in scientific notation is 4.7 × 1010. 4.7 × 10 10 .”

How do you write 32000000 in scientific notation?

“Therefore, $32,000,000$ can be written and represented as $3.2 \times {10^7}$ in scientific notation.”

How do you write 300000000 in scientific notation?

“Now, the scientific notation should contain only significant figures so the digits after the decimal point are rounded off. 300,000,000 can be rewritten as 3×100000000 . Hence the scientific notation of 300,000,000 is 3×108 .”

How do you write 800000000 in scientific notation?

“Hence, the scientific notation of 800,000,000 is $8\times {{10}^{8}}$. Note: We must keep in mind that here the number of significant digits is 1.”

How do you write 65000000 in scientific notation?

“For example, the number 65000000 would be written 6.5 x 107.”

What is x10 9 called?

“Table 5. SI prefixes”

“

Factor	Name	Symbol
10–6	micro	µ
10–9	nano	n
10–12	pico	p
10–15	femto	f

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How do you write 1e 12?

“1E12 is the same as 1000000000000 (a million million).”

What number is 1e 9?

“Scientific notation and metric affixes”

“

To enter this number	Use this metric affix	Use this E Notation
0.000001	1u (micro)	1e-6
0.000000001	1n (nano)	1e-9
0.000000000001	1p (pico)	1e-12
1,000	1k (kilo)	1e3

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How much is 1 mega?

“Though mega is used these days to mean “extremely good, great or successful,” its scientific meaning is 1 million.”

What is the exponent of 10000000?

“The number of zeroes you count is the exponent. 10,000,000 = 107 4. So: 10,000,000 written in exponential notation is 107.”

How many units is 1 mega?

“Hence, 1 megawatt is equivalent to 1000 unit of electrical energy.”

What exponent is 1million?

“The powers of 10 are widely used in scientific notation , so it’s a good idea to get comfortable with them….”

“

Powers of 10
101=10	101=1
105=100,000 (one hundred thousand)	10-4=0.0001 (one ten thousandth)
106=1,000,000 (one million)	10-5=0.00001 (one hundred thousandth)

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