Last Updated
：2026/01/08
一穣
Hiragana
いちじょう
Numeral
number
Japanese Meaning
10の28乗を表す日本語の大きな数の単位。江戸時代以降の『万進法』による位取りで用いられる。
Easy Japanese Meaning
とてもおおきいかずのなまえ。いちのあとにれいがにじゅうはちこつづくかず。
Chinese (Simplified) Meaning
现代日语的大数单位：10的28次方 / 表示数值10^28
Chinese (Traditional) Meaning
十的二十八次方（10^28） / 日本自17世紀沿用的巨數數詞／單位
Korean Meaning
10의 28제곱을 나타내는 수 / 일본어에서 쓰는 큰 수 단위 ‘穣’의 하나
Indonesian
bilangan 10 pangkat 28 dalam sistem penomoran Jepang / satu jō (nama bilangan Jepang) yang setara dengan 10 pangkat 28
Vietnamese Meaning
10^28 / một đơn vị số lớn trong tiếng Nhật hiện đại
Tagalog Meaning
bilang na katumbas ng 10^28 / isang “jō” sa modernong bilang Hapones (mula ika-17 siglo)
Sense（1）
10²⁸ in modern Japanese since 17th century.
（ canonical ）
（ romanization ）
（ hiragana ）
Quizzes for review
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一穣
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It is estimated that the size of this universe is over 10²⁸ meters.
It is estimated that the size of this universe is over 10²⁸ meters.
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この宇宙の大きさは一穣メートル以上あると推定されています。
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