quebi-

Etymology
.

Prefix

 * 1) A proposed IEC prefix meaning 2100 = 1,02410 = 1,267,650,600,228,229,401,496,703,205,376. Compare quetta-, meaning 1030 = 1,00010 = 1,000,000,000,000,000,000,000,000,000,000, a nonillion.

Usage notes
No binary prefix equivalent has been agreed upon for quetta-.