TubeTalk Pronunciation
How to pronounce “factorial”
Hear “factorial” in real YouTube speech, then study definitions and example sentence snippets.
Pronunciation guide for factorial
- Learning goal
- Practice the English pronunciation of factorial with real speech in context.
- Available examples
- 7 YouTube examples
- Real speech example
- Marcus du Sautoy: Symmetry, reality's riddle 20 minutes
If you've got it as a factorial, you've got to expand the factorials.
- Definition summary
- (mathematics, combinatorics) The result of multiplying a given number of consecutive integers from 1 to the given number. In equations, it is symbolized by an exclamation mark (!). For example, 5! = 1 × 2 × 3 × 4 × 5 = 120.
Example 1 of 7
How to pronounce factorial
Marcus du Sautoy: Symmetry, reality's riddle 20 minutes

If you've got it as a factorial, you've got to expand the factorials.
Example Sentences
A Deep Dive Into “factorial”
Meaning
- [Noun]
- (mathematics, combinatorics) The result of multiplying a given number of consecutive integers from 1 to the given number. In equations, it is symbolized by an exclamation mark (!). For example, 5! = 1 × 2 × 3 × 4 × 5 = 120.
- [Adjective]
- (mathematics) Of or pertaining to a factor or factorial.
- Of or pertaining to a factor, a kind of business agent.
- (dated) Of or pertaining to a factory.
Practice Nearby Words
factor, double factorial, factorialization, hyperfactorial, factoriality, factorial prime, subfactorial, bang, superfactorial, factorion, exponentiation, multifactorial, semifactorial, factorization, factorial experiment, binomial coefficient, exponential generating function, factorial table, binomial theorem, factoring, integer factorization, coefficient, quintinomial, prime factorization, preexponent, carol number, exponential, cofactor, multiplication, factorizer, composite number, brocard's problem, monomial, composite function, factum, binomial series, factorability, critical exponent, polyexponential, lah number, order, factorisation, power, binomial, posynomial, multiplicative number, complexity function, square, pochhammer symbol, composite, gamma function, combinatorist, multiplicity, polynomial, factorizing, quadrinomial, prime factor, continued fraction, faulhaber's formula, coëfficient, kummer's theorem, superexponentiation, square number, fibonacci number, monoexponential, multiply, bell number, uncia, fibonacci polynomial, equimultiple, radical, fibonacci sequence, combinatorics, combinatorialist, degree, superfunction, compositorial, k-function, greatest common factor, highly composite number, figurate number, multicombination, functional root, multiplicator, double counting, exponential function, highest common factor, euler's continued fraction formula, quintic, expanded form, common factor, quintic function, factorizability, factorist, quantifier, multifraction, formula, multiplicand
Similar Sounds
factorial, factorials, pictorial, suctorial, bacterial, doctorial, factorable, rectorial, victoria, viktoria, electorial, factory, factories, floreal, fackrell, fostoria, factory girl, fattore