Réitigh sqrt{2*16*10^-19*500/91*10^31}

$$\sqrt{ \frac{ 2 \times 16 \times { 10 }^{ -19 } \times 500 }{ 91 \times { 10 }^{ 31 } } }$$

Luacháil

$$\frac{\sqrt{910}}{22750000000000000000000000}\approx 1.325987088 \cdot 10^{-24}$$

Céimeanna Réitigh

Chun cumhachtaí den bhonn chéanna a roinnt, dealaigh easpónant an ainmneora ó easpónant an uimhreora.

$$\sqrt{\frac{2\times 16\times 500}{91\times 10^{50}}}$$

Méadaigh 2 agus 16 chun 32 a fháil.

$$\sqrt{\frac{32\times 500}{91\times 10^{50}}}$$

Méadaigh 32 agus 500 chun 16000 a fháil.

$$\sqrt{\frac{16000}{91\times 10^{50}}}$$

Ríomh cumhacht 10 de 50 agus faigh 100000000000000000000000000000000000000000000000000.

$$\sqrt{\frac{16000}{91\times 100000000000000000000000000000000000000000000000000}}$$

Méadaigh 91 agus 100000000000000000000000000000000000000000000000000 chun 9100000000000000000000000000000000000000000000000000 a fháil.

$$\sqrt{\frac{16000}{9100000000000000000000000000000000000000000000000000}}$$

Laghdaigh an codán \frac{16000}{9100000000000000000000000000000000000000000000000000} chuig na téarmaí is ísle trí 16000 a bhaint agus a chealú.

$$\sqrt{\frac{1}{568750000000000000000000000000000000000000000000}}$$

Athscríobh fréamh cearnach na roinnte \sqrt{\frac{1}{568750000000000000000000000000000000000000000000}} mar roinnt na bhfréamhacha cearnacha \frac{\sqrt{1}}{\sqrt{568750000000000000000000000000000000000000000000}}.

$$\frac{\sqrt{1}}{\sqrt{568750000000000000000000000000000000000000000000}}$$

Áirigh fréamh chearnach 1 agus faigh 1.

$$\frac{1}{\sqrt{568750000000000000000000000000000000000000000000}}$$

Fachtóirigh 568750000000000000000000000000000000000000000000=25000000000000000000000^{2}\times 910. Athscríobh fréamh cearnach an toraidh \sqrt{25000000000000000000000^{2}\times 910} mar thoradh na bhfréamhacha cearnacha \sqrt{25000000000000000000000^{2}}\sqrt{910}. Tóg fréamh chearnach 25000000000000000000000^{2}.

$$\frac{1}{25000000000000000000000\sqrt{910}}$$

Iolraigh an t-uimhreoir agus an t-ainmneoir faoi \sqrt{910} chun ainmneoir \frac{1}{25000000000000000000000\sqrt{910}} a thiontú in uimhir chóimheasta.

$$\frac{\sqrt{910}}{25000000000000000000000\left(\sqrt{910}\right)^{2}}$$

Is é 910 uimhir chearnach \sqrt{910}.

$$\frac{\sqrt{910}}{25000000000000000000000\times 910}$$

Méadaigh 25000000000000000000000 agus 910 chun 22750000000000000000000000 a fháil.

$$\frac{\sqrt{910}}{22750000000000000000000000}$$