145
Definition
- Adjective:
- Being five more than one hundred forty: The number 145 is a cardinal numeral that represents a quantity equal to 140 plus 5. It is used to denote a specific count or position in a sequence.
Usage
- As a determiner/quantifier: Used before a noun to specify the exact number of items.
- The library has 145 books on that topic.
- The flight lasted 145 minutes.
- As a noun: Represents the number itself.
- One hundred forty-five is an odd number.
- The answer on the board was 145.
Examples
- Adjective/Quantifier:
- The recipe requires 145 grams of flour.
- She scored 145 points in the game.
- There are 145 days left in the year.
- Noun:
- 145 is written as CXLV in Roman numerals.
- What is the square root of 145?
Advanced Usage
- In sequences and series: Often used to indicate a specific term or position.
- Please turn to page 145 in your textbook.
- He finished in 145th place in the marathon. (Note: Here, '145th' is the ordinal form, a related variant).
- In mathematics: Can be used in various operations and descriptions.
- 145 is a pentagonal number.
- The factors of 145 are 1, 5, 29, and 145.
Variants and Related Words
- One hundred forty-five: The word form of the numeral.
- 145th (one hundred forty-fifth): The ordinal number form, used to denote position in a sequence.
- CXLIV: The Roman numeral representation for 145.
Synonyms
- One hundred forty-five: The equivalent written form.
- CXLIV: The Roman numeral equivalent.
Notes
- As a specific numeral, '145' does not have phrasal verbs or idioms directly associated with it. Its usage is primarily literal and mathematical.
Adjective
-
being five more than one hundred forty
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