To convert 1,234,567,890 seconds into years, we can break down the conversion process by first converting seconds into minutes, then to hours, then to days, and finally into years, using the provided time conversions.
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Convert seconds to minutes: \[ 1 \text{ minute} = 60 \text{ seconds} \] \[ 1,234,567,890 \text{ seconds} \div 60 = 20,576,131.5 \text{ minutes} \]
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Convert minutes to hours: \[ 1 \text{ hour} = 60 \text{ minutes} \] \[ 20,576,131.5 \text{ minutes} \div 60 = 342,935.525 \text{ hours} \]
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Convert hours to days: \[ 1 \text{ day} = 24 \text{ hours} \] \[ 342,935.525 \text{ hours} \div 24 = 14,287.3144 \text{ days} \]
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Convert days to years: \[ 1 \text{ year} = 365 \text{ days} \] \[ 14,287.3144 \text{ days} \div 365 = 39.2 \text{ years} \]
Thus, 1,234,567,890 seconds is approximately 39.2 years.