WikiWord

English

quintillion

/kwɪnˈtɪljən/ · num

Meaning

  1. Either of two very large amounts:
  2. A billion billion: 1 followed by eighteen zeros, 10¹⁸.
  3. A million quadrillion: 1 followed by 30 zeros, 10³⁰.
  4. An unspecified very large number.
  5. Any very large number, exceeding normal description.

Etymology / origin

From French quintillion. By surface analysis, quint- (“five”) + -illion.

  1. quintillion(French)
  2. quintillion (English)
  3. Relations: bor

Related words

Descendant words

Sources

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