How many light years does it take for the angels or spirit to reach Allah. By Adnan Ahmad - LONDON UK

According to Holy Qur’an Surah Al Ma’arij (The Ascension or Rapture) Chapter 80 verse 4:
“The angels and the spirit ascend unto him in a day the measure is 50,000 years”
In the light of the Qur’an and modern science I will prove this theory.
It is a fact that light travels 186,000 miles per second, and 1 light year is equivalent to 5,865,696,000,000 miles.
References:

How many seconds are there in 1 year?
A: 60 x 60 x 24 x 365 = 31,536,000 seconds.
How many seconds in 50000 years?
A: 31,536,000 x 50000 = 1,576,800,000,000 seconds.
If there are 1,576,800,000,000 seconds in 50000 years, and if we multiply this by 186,000 (speed of light in miles/sec)
A: 1,576,800,000,000 x 186,000 = 293,284,800,000,000,000
This means angels and the spirit will cover a total 293,284,800,000,000,000 miles if travelling at the speed of light for 1,576,800,000,000 seconds
If we now divide 293,284,800,000,000,000 miles by the distance light travels in 1 light year, i.e. 5,865,696,000,000 miles
A: 293,284,800,000,000,000 = 50,000
5,865,696,000,000
Therefore it is a fact that it takes 50000 light years for the angels and the spirit to ascend Allah.
Considering it takes 4 light years to reach our nearest star, 50000 light years is a long way away!
All praise to Allah.
Adnan Ahmad.
LONDON UK

References:
http://science.howstuffworks.com/question94.htm
http://www.physlink.com/Education/AskExperts/ae502.cfm
http://www.evgschool.org/learning_about%20_stars.htm