quadrillion

n.

1. The cardinal number equal to 10¹⁵.
2. Chiefly British. Septillion.

[QUADR(I)- + (M)ILLION.]

quadrillion quad·ril'lion adj.

One thousand times one trillion, which is 1, followed by 15 zeros, or 10 to the 15th power. See space/time.

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The noun has 2 meanings:

Meaning #1: (in Britain and Germany) the number that is represented as a one followed by 24 zeros

Meaning #2: (in the United States and France) the number that is represented as a one followed by 15 zeros

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Dansk (Danish)
num. - UK; kvadrillion el. en billion billioner, US; tusind billioner
n. - UK; kvadrillion el. en billion billioner, US; tusind billioner

Nederlands (Dutch)
quadriljoen, miljoen miljard

Français (French)
n. - quatrillion, trillion (US), quadrillion
adj. - quatrillion, quadrillion

Deutsch (German)
n. - (USA) Trillion (1 gefolgt von 15 Nullen), (GB) Quatrillion (1 gefolgt von 24 Nullen)
adj. - im Wert von einer Trillion oder einer Quatrillion

Ελληνική (Greek)
n. - τετράκις εκατομμύριο
adj. - τετράκις εκατομμυριοστός

Italiano (Italian)
quadrilione

Português (Portuguese)
num. - quatrilhão
adj. - de quatrilhão

Русский (Russian)
квадриллион

Español (Spanish)
n. - cuatrillón
adj. - de cuatrillón

Svenska (Swedish)
n. - kvadriljon
adj. - kvadriljon-

中文（简体）(Chinese (Simplified))
一百万的四次方, 一千的五次方

中文（繁體）(Chinese (Traditional))
num. - 一百萬的四次方
n. - 一百萬的四次方, 一千的五次方

한국어 (Korean)
num. - 100만의 4승, 1000조
n. - 백만의 4제곱, 천의 5제곱

日本語 (Japanese)
n. - 千兆, 百万の4乗

العربيه (Arabic)
‏(الاسم) الكدريليون, مليون مليارا أي خمسه عشر صفرا على يمين الواحد, مليار مليون مليار أي أربعه و عشرون صفرا على يمين الواحد (صفه) يتعلق بهذا الرقم‏

עברית (Hebrew)
n. - ‮קוודריליון (מיליארד טריליונים)‬

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