Translation guide
The number 10^24 (one septillion in the short scale, one quadrillion in the long scale) is expressed in Japanese using the Sino-Japanese numeral system with the unit 秭 (し). In most everyday contexts, scientific notation or the numeral itself is used.
Expressing the specific numerical value 10^24 in Japanese.
The traditional Japanese numeral for 10^24. It is part of the Sino-Japanese counting system but is extremely rare in modern usage. Most Japanese speakers would not recognize it.
一秭は10の24乗です。
One shi is 10 to the 24th power.
The standard mathematical expression '10 to the 24th power'. This is the most common way to refer to 10^24 in scientific and educational contexts.
10の24乗は非常に大きな数です。
10 to the 24th power is a very large number.
In most practical situations, simply writing '10^24' or '1e24' is understood, especially in technical documents. Japanese readers are familiar with scientific notation.
この値は10^24です。
This value is 10^24.
The character 秭 (し) for 10^24 is part of the traditional Japanese numeral system, but it is virtually never used in daily life. Even in mathematics, it is rare. Using it may cause confusion. Stick to '10の24乗' or scientific notation.