Ratkaise 4pi*(431*946*10^15)^2

$$4 \pi \times ( 431 \times 946 \times 10 ^ { 15 } ) ^ { 2 }$$

Laske

$$664961964304000000000000000000000000000000\pi \approx 2,089039622 \cdot 10^{42}$$

Ratkaisun vaiheet

Kerro 431 ja 946, niin saadaan 407726.

$$4\pi \times \left(407726\times 10^{15}\right)^{2}$$

Laske 10 potenssiin 15, jolloin ratkaisuksi tulee 1000000000000000.

$$4\pi \times \left(407726\times 1000000000000000\right)^{2}$$

Kerro 407726 ja 1000000000000000, niin saadaan 407726000000000000000.

$$4\pi \times 407726000000000000000^{2}$$

Laske 407726000000000000000 potenssiin 2, jolloin ratkaisuksi tulee 166240491076000000000000000000000000000000.

$$4\pi \times 166240491076000000000000000000000000000000$$

Kerro 4 ja 166240491076000000000000000000000000000000, niin saadaan 664961964304000000000000000000000000000000.

$$664961964304000000000000000000000000000000\pi$$

Lavenna

$$664961964304000000000000000000000000000000\pi$$

Ratkaisun vaiheet

Kerro 431 ja 946, niin saadaan 407726.

$$4\pi \times \left(407726\times 10^{15}\right)^{2}$$

Laske 10 potenssiin 15, jolloin ratkaisuksi tulee 1000000000000000.

$$4\pi \times \left(407726\times 1000000000000000\right)^{2}$$

Kerro 407726 ja 1000000000000000, niin saadaan 407726000000000000000.

$$4\pi \times 407726000000000000000^{2}$$

Laske 407726000000000000000 potenssiin 2, jolloin ratkaisuksi tulee 166240491076000000000000000000000000000000.

$$4\pi \times 166240491076000000000000000000000000000000$$

Kerro 4 ja 166240491076000000000000000000000000000000, niin saadaan 664961964304000000000000000000000000000000.

$$664961964304000000000000000000000000000000\pi$$