Millionduplex

A millionduplex (also called a millionplexplex) is equal to 10101,000,000 = 1010106, or E6#3 in Hyper-E notation.Pointless Gigantic List of Numbers - Part 2: The Little Babies It is equal to one followed by a milliplexion (ten trecentimillitremyritrimilliduotrigintatrecentillion) zeros. It is 101,000,000+1 digits long.
A millionduplex is the boundary between class 3 and class 4 numbers in Robert Munafo's ideaLarge Numbers (page 2) at MROB - see class for more.
Sbiis Saibian calls this number milliduplexion.
Aarex Tiaokhiao calls this number goob-holplex.Part 1 (LAN) - Aarex Googology
Writing down the full decimal expansion would take 10999,994 books of 400 pages each, with 2,500 digits on each page (except for the first, which would have 2,501).
== Etymology ==
The name came from the name "million" plus the suffix "-duplex" from googolduplex, meaning 1010x.
== Names in -illion systems ==
In Conway-Wechsler system,Conway and Guy (1995) "The book of Numbers" Copernicus \(10^{10^{1,000,000}}\) is expressed in short scale as follows by using Fish's result.Fish Illion name of 10^10^x in Conway-Wechsler system 2021-12-25Fish Conway's illion converter - 10^10^1,000,000
== Approximations in other notations ==
Notation 	Lower bound 	Upper bound
Arrow notation 	\(10\uparrow10\uparrow10\uparrow6\) 	\(10\uparrow10\uparrow10\uparrow6\)
Down-arrow notation 	\(10\downarrow\downarrow1000001\) 	\(10\downarrow\downarrow1000001\)
Steinhaus-Moser Notation 	6[3][3][3] 	7[3][3][3]
Chained arrow notation 	10→(10→(10→(6))) 	10→(10→(10→(6)))
Copy notation 	9[9[9[6]]] 	1[1[1[7]]]
H* function 	H(3H(333332)) 	H(4H(333332))
Taro's multivariable Ackermann function	A(3,A(3,A(3,18))) 	A(3,A(3,A(3,19)))
Pound-Star Notation 	#*((1))*((3406))*307 	#*((1))*((3407))*307
BEAF 	{10,{10,{10,6}}} 	{10,{10,{10,6}}}
Bashicu matrix system 	(0)(1)[1822] 	(0)(1)[1823]
Hyperfactorial array notation 	((8!)!)! 	((9!)!)!
Fast-growing hierarchy 	\(f_2^3(17)\) 	\(f_2^3(18)\)
Hardy hierarchy 	\(H_{\omega^23}(17)\) 	\(H_{\omega^23}(18)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^{\omega^6}}}(10)\)	\(g_{\omega^{\omega^{\omega^6}}}(10)\)
== Sources ==
== See also ==
Category:Numbers
Category:Class 4
Category:Class 3
Category:Upper class 3
Category:-plex