Last Updated
：2026/01/12
無量大数
Hiragana
むりょうだいすう
Noun
Japanese Meaning
日本の古典的な位取り記数法における最大級の位のひとつで、非常に大きな数を表す語。現代では 10の68乗（1の後にゼロが68個続く数）を指すことが多いが、文献によっては 10の88乗とされることもある。転じて、数えきれないほど非常に多いさまをたとえて言う語。
Easy Japanese Meaning
とてもおおきいかずのなまえ。むかしのにほんのかぞえかたでいちばんおおきい。
Chinese (Simplified) Meaning
日本传统数词：10的68次方（亦有说法为10的88次方）。 / 泛指极其巨大的数，近乎不可计量。
Chinese (Traditional) Meaning
日本傳統數字系統中的數名，表示極大數，約為10的68次方，亦有說為10的88次方。 / 比喻不可計量的巨大數量。
Korean Meaning
일본 전통 수 체계에서 10의 68제곱을 가리키는 수 이름. / 경우에 따라 10의 88제곱을 뜻하기도 함.
Indonesian
10 pangkat 68 (kadang 10 pangkat 88) dalam sistem bilangan tradisional Jepang / jumlah yang amat sangat besar; tak terhitung banyaknya
Vietnamese Meaning
Số cực lớn trong hệ thống số truyền thống Nhật, thường tương đương 10^68; cũng có nguồn ghi 10^88. / Tên gọi “vô lượng đại số”, hàm ý số lượng không thể đếm xuể.
Tagalog Meaning
bilang na 10^68 (minsan 10^88) sa tradisyong Hapones / hindi mabilang; napakalaking bilang / di-masukat na dami
Sense（1）
In the traditional Japanese number system, 10⁶⁸ or one hundred unvigintillion in the American system. Also said to be 10⁸⁸.
（ canonical ）
（ romanization ）
（ romanization ）
（ kyūjitai ）
（ hiragana historical ）
（ hiragana ）
Quizzes for review
In the traditional Japanese number system, 10⁶⁸ or one hundred unvigintillion in the American system. Also said to be 10⁸⁸.
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無量大数
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In the traditional Japanese number system, Muryo-taisu represents a very large number.
In the traditional Japanese number system, Muryo-taisu represents a very large number.
See correct answer
日本の伝統的な数の体系では、無量大数は非常に大きな数を表します。
Japanese - English
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