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Quadrillion vs Quadrillionfold - What's the difference?

quadrillion | quadrillionfold |

As a numeral quadrillion

is a thousand trillion: 1 followed by fifteen zeros, 1015.

As a noun quadrillion

is any very large number, exceeding normal description.

As an adjective quadrillionfold is

by a multiple of one quadrillion; by a quadrillion times as much or as many.

As an adverb quadrillionfold is

by a factor of one quadrillion.

quadrillion

English

(long and short scales)

Numeral

(head)
  • A thousand trillion: 1 followed by fifteen zeros, 1015.
  • A million trillion: 1 followed by twenty-four zeros, 1024.
  • See also

    * peta- * yotta- * Previous: trillion. Next: quintillion.

    Synonyms

    * a billiard * a septillion

    Noun

    (en noun)
  • (figuratively, slang) Any very large number, exceeding normal description.
  • * 1999 Beverly Lewis, A Perfect Match, Bethany House Publishers, p23
  • They'd never understand — not in a quadrillion years.
  • * 2000 J. D. Maples, Trojan Steers, Lomaland Books Inc, p58
  • Me, I never refuse a meal, and believe me I seen some heavy weather. I musta flown a quadrillion miles and I never did have a problem.
  • * 2004 Arthur Kopecky, New Buffalo: journals from a Taos commune, UNM Press, p143
  • The sky is so absolutely clear with a quadrillion stars.
  • * 2006 Evelyn Caro, The Flickering Attic Window, Trafford Publishing, p8
  • She's named after this famous singer from a quadrillion years ago.

    Synonyms

    * (any very large number) bajillion, bazillion, billion, dillion, fantillion, gadzillion, gagillion, gajillion, gazillion, godzillion, googillion, grillion, hojillion, hundred and one, infillion, jillion, kabillion, kajillion, katrillion, killion, kazillion, million, million and one, quintillion, robillion, skillion, squidillion, squillion, thousand and one, trillion, umptillion, zillion

    quadrillionfold

    English

    Adjective

    (-)
  • (rare) By a multiple of one quadrillion; by a quadrillion times as much or as many.
  • Adverb

    (-)
  • (rare) By a factor of one quadrillion.