To install click the Add extension button. That's it.

The source code for the WIKI 2 extension is being checked by specialists of the Mozilla Foundation, Google, and Apple. You could also do it yourself at any point in time.

Kelly Slayton
Congratulations on this excellent venture… what a great idea!
Alexander Grigorievskiy
I use WIKI 2 every day and almost forgot how the original Wikipedia looks like.
What we do. Every page goes through several hundred of perfecting techniques; in live mode. Quite the same Wikipedia. Just better.

From Wikipedia, the free encyclopedia

273 (two hundred [and] seventy-three) is the natural number following 272 and preceding 274.

← 272  273  274 →
Cardinal two hundred seventy-three
Ordinal 273rd
(two hundred seventy-third)
Factorization 3 × 7 × 13
Greek numeral ΣΟΓ´
Roman numeral CCLXXIII
Binary 1000100012
Ternary 1010103
Quaternary 101014
Quinary 20435
Senary 11336
Octal 4218
Duodecimal 1A912
Hexadecimal 11116
Vigesimal DD20
Base 36 7L36

273 is a figurate number, a truncated triangular pyramid number.[1] There are 273 different ternary trees with five nodes.[2]

YouTube Encyclopedic

  • 1/2
    1 970 927
  • Royals Week in Review - 11-22-2017 - S10E11 - Episode Number 273
  • RAS 2016 -273rd Ranker Shri Balwan Singh


In other fields

The zero of the Celsius temperature scale is (to the nearest whole number) 273 kelvins. Thus, absolute zero (0 K) is approximately −273 °C.[3] The freezing temperature of water and the thermodynamic temperature of the triple point of water are both approximately 0 °C or 273 K.[4][5]


  1. ^ Sloane, N.J.A. (ed.). "Sequence A051937 (Truncated triangular pyramid numbers))". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. 
  2. ^ Sloane, N.J.A. (ed.). "Sequence A001764 (Binomial(3n,n)/(2n+1) (enumerates ternary trees and also noncrossing trees))". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. 
  3. ^ James Shipman; Jerry Wilson; Charles Higgins (2012), An Introduction to Physical Science (13th ed.), Cengage Learning, p. 107, ISBN 9781133104094 .
  4. ^ Larry Kirkpatrick; Gregory Francis (2006), Physics: A World View (6th ed.), Cengage Learning, p. 219, ISBN 9780495010883 .
  5. ^ Alphonso Hendricks; Loganathan Subramony; Charmaine Van Blerk (1999), Physics for Engineering, Juta and Company Ltd, p. 229, ISBN 9780702144080 .
This page was last edited on 27 September 2018, at 18:39
Basis of this page is in Wikipedia. Text is available under the CC BY-SA 3.0 Unported License. Non-text media are available under their specified licenses. Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc. WIKI 2 is an independent company and has no affiliation with Wikimedia Foundation.