Oh, dude, half of 109 is like 54.5. You know, because you just divide 109 by 2 and bam, there you have it. It's not rocket science, just some basic math.
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109
109 days or just over 3 and a half months.
about one and half hour approx. 68 miles or 109 km
The approximate half-life of uranium-238 is 4.5 billion years.
Nano means 10-9 = 1/109, so 532 nanometers is 532 x 10-9 meters. About half a micron (micrometer); a micron is a thousandth of a millimeter.Nano means 10-9 = 1/109, so 532 nanometers is 532 x 10-9 meters. About half a micron (micrometer); a micron is a thousandth of a millimeter.Nano means 10-9 = 1/109, so 532 nanometers is 532 x 10-9 meters. About half a micron (micrometer); a micron is a thousandth of a millimeter.Nano means 10-9 = 1/109, so 532 nanometers is 532 x 10-9 meters. About half a micron (micrometer); a micron is a thousandth of a millimeter.
109 and 1 is the only factor pair for 109.
109*1 = 109 and 109*10 = 1090 are two.
Prime factorization of 109 = 1 * 109
109
109% = 109/100 or 1.09
30% of 109 = 32.7 therefore 30% off 109 is 76.3 (109 - 32.7)
The only whole-number factors of 109 are 1 and 109.