Unit prefix on Units, considers the chances of official adoption to be remote. The prefix "geop" and term "geopbyte" has been used in the tech industry to refer to 10 bytes following "brontobyte". The ascending prefixes "tera" (), "peta" (), "exa" (), "zetta" (), and "yotta" () are based on the Greek-derived numeric prefixes "tetra" (4), "penta" (5), "hexa" (6), "hepta" (7), and "octa" or "octo" (8). In addition, the final letters of the alphabet, "z" and "y", appear in the largest SI prefixes, "zetta" and "yotta". Similarly, the descending prefixes "zepto" () and "yocto" () are derived from either Greek "hepta"
Nissan EXA NDI President Jerry Hirshberg, Blue Studio Chief Designer Allan Flowers and Doug Wilson. The EXA / Pulsar NX featured the "CA16DE" engine. In Australia, the Series 1 EXA (1986–1987) came with the CA16DE, vinyl rear seats, front vented disk with rear drum brakes, and power steering. The Series 2 EXA (1988–1989) featured the CA18DE and cloth rear seats. There were also two GP versions of the S2 EXA made. 45 white GP edition vehicles were specially made for the celebrity race at the Adelaide Grand Prix in 1988. They had all the features of the Series 2, but also had