2^0=1 bit
2^3=8 bit=1byte =1b
2^10=1024=1kb
2^20=1048576=1mb
2^30=1073741824=1gb
2^40=167438953472=1Terabyte
1petabyte
1eksa
1zetabyte boladi,
Komputerde 2-lik sanay jyuesi koldanilgandiktan 2-nin darejesi koldaniladi, kyndelikti omirdege 10-dik sanay jyuesi siakti 1 kg=1000g emes