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quadrillionth

quadrillionth

9.6
The position at number 1,000,000,000,000,000 in a list
  • adjective
  • /kwɒˈdrɪljənθ/
translation icon : cuatrillonésimo
  • In a sequence, the quadrillionth number comes after the trillionth.

Examples

  • Calculating to the quadrillionth digit of pi requires advanced computational power.

  • She said she was the quadrillionth customer to use the new website.

  • The star is the quadrillionth object catalogued in the database.

  • The quadrillionth digit of pi is 1.

  • In a sequence, the quadrillionth number comes after the trillionth.

  • She said she was the quadrillionth customer to use the new website.

  • Calculating to the quadrillionth digit of pi requires advanced computational power.

Compounds

one-quadrillionth
  • Specialized
9.9

One part of a quadrillion equal parts

Surface Forms

quadrillionth positive

Morphology

quadrillionth = quadrillion (transparent) = quadrillion + th

Regular ordinal formation from the numeral 'quadrillion' using the productive suffix '-th', so the ordinal meaning is directly derived from the base.

Etymology

Quadrillionth begins with quadri-, which means 'four', and it belongs to the same number family as million, a word for a very large number. So quadrillionth means the position at the very large number called a quadrillion — the item in the number-one-quadrillion place.