mersenneforum.org The rocambolesque number 541456
 Register FAQ Search Today's Posts Mark Forums Read

 2019-01-16, 10:31 #1 enzocreti   Mar 2018 17×31 Posts The rocambolesque number 541456 Any idea for this near equality involving the number 541456: (541456/199) is about 2720+0.88442211+1/1809090909.090909090909. ?
 2019-01-16, 11:03 #2 enzocreti   Mar 2018 10178 Posts 541456 so 541456 is about 199*(2720+0.88442211+11/19900000000). Is there any reason and any connection with the fact that 541456/271 whic has periodic decimal expansion 19926...
2019-01-16, 11:20   #3
axn

Jun 2003

12EA16 Posts

Quote:
 Originally Posted by enzocreti so 541456 is about 199*(2720+0.88442211+11/19900000000)
It isn't "about". It is exactly that.

199*(2720+0.88442211+11/19900000000)
= 199*(2720+88442211/100000000+11/19900000000)
= 2720*199 + 17599999989/100000000 + 11/100000000
= 2720*199 + 176
= 541456

There is no "connection" to anything, other than simple numerical manipulations.

 Similar Threads Thread Thread Starter Forum Replies Last Post enzocreti enzocreti 157 2019-01-04 19:54 mickfrancis Math 16 2017-03-01 07:17 CRGreathouse Probability & Probabilistic Number Theory 15 2014-08-13 18:46 aketilander Operazione Doppi Mersennes 1 2012-11-09 21:16 literka Factoring 5 2012-01-30 12:28

All times are UTC. The time now is 18:43.

Sat Jan 16 18:43:51 UTC 2021 up 44 days, 14:55, 0 users, load averages: 1.58, 1.54, 1.49