70 sextillion sextillion is a number with 21 zeros septillion is a number with 24 zeros your number has 22 zeros. it is not quite a septillion but it falls in the category of a sextillion
0.1818
Expressed in figures, 22 million is equal to 22,000,000.
A negative number multiplied by a positive number gives a negative result, so -22 times 22 is -484
A 22 digit number is called a quintillion.
22.1 to two significant figures = 22
0.0777
70 sextillion sextillion is a number with 21 zeros septillion is a number with 24 zeros your number has 22 zeros. it is not quite a septillion but it falls in the category of a sextillion
To find the number of moles in 2.30 grams of sodium, divide the given mass by the molar mass of sodium (22.99 g/mol). This gives you approximately 0.100 moles of sodium. To find the number of atoms, multiply the number of moles by Avogadro's number (6.022 x 10^23), resulting in approximately 6.02 x 10^22 atoms.
0.1818
3/22 is 0.136 to three significant figures (which is about 13.6%). 3/22 is slightly less than 1/7, with decimal value 0.13636 (repeats).
Expressed in figures, 22 million is equal to 22,000,000.
22, 100, 000, 000
Yes 3.14 is the value of th pi constant, close enough, or to 3 figures 3.142 or to 9 figures, 3.141592654. Or as a fraction, 22/7
22,000,000,000
Without actually multiplying, you would have to estimate the zeroes as 2.122 = 12,269,432.738610566 10022 = 1044 [ (102)22 ] So there would be between 22 and 35 zeroes including the significant figures. * 21022 is about 1.2269432738610566 x 1051 ---
22