Speakur

Word Pronunciation & Dictionary

pentatope number

Word Rarity Very rare

Frequency: Zipf frequency 0.00 in modern English

Syllables
pen-tatope num-ber
IPA
23
Scrabble Score
15
Letters
3
Syllables
10
Unique Chars

Meaning

noun

A number in the fifth cell of any row of Pascal's triangle starting with the 5-term row 1 4 6 4 1 either from left to right or from right to left, and representing the number of 3-dimensional unit spheres that can be packed into a pentatope.

Inflected Forms

pentatope numbers (plural)

Phrases

triangulo-triangular

Frequently Paired Words

hypertetrahedral triangulo-triangular

Questions

What does pentatope number mean?
A number in the fifth cell of any row of Pascal's triangle starting with the 5-term row 1 4 6 4 1 either from left to right or from right to left, and representing the number of 3-dimensional unit spheres that can be packed into a pentatope.

How to pronounce pentatope number

  1. Open the pronunciation page — Open the Speakur entry for “pentatope number”.
  2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
  3. Play the audio — Click Play to hear reference audio for “pentatope number”.
  4. Repeat and practice — Say “pentatope number” aloud, matching stress and vowels until it feels natural.