It is called a stem-and-leaf diagram or chart.
If you use them only once each, you can make 15 combinations. 1 with all four digits, 4 with 3 digits, 6 with 2 digits, and 4 with 1 digit. There is also a combination containing no digits making 16 = 24 combinations from 4 elements.
A quadrillion has 16 digits.
There is no such thing as scientific digits. There are 6 digits in the number of which 3 are SIGNIFICANT (not scientific) digits.
There are three significant digits. I am not sure what scientific digits are!
98765432
graph
The left side of the vertical rule of a stem-and-leaf plot is the "stem", so the numbers are the "stem," also.
A 6-figure grid reference is a system used to pinpoint a location on a map using 6 digits, with each pair of digits representing a more precise grid square. The first three digits indicate the easting (horizontal) coordinate and the last three digits indicate the northing (vertical) coordinate within that grid square.
A digit is a number that is one of the elements that collectively form a system of numeration.
The color code is a means of displaying the resistance value of the component, correct to 2 significant figures, on an area where printed digits would be unreadable because of its small size.
If you use them only once each, you can make 15 combinations. 1 with all four digits, 4 with 3 digits, 6 with 2 digits, and 4 with 1 digit. There is also a combination containing no digits making 16 = 24 combinations from 4 elements.
Acorn woodpeckers have digitigrade (they "walk" on their toes), zygodactyl feet. They (and other woodpeckers) have two forward-pointing toes (digits two and three) and two backward-facing toes (digits three and four) which help them grasp tree bark and perch on vertical surfaces.
12 digits.12 digits.12 digits.12 digits.
6 digits
A quadrillion has 16 digits.
There is no such thing as scientific digits. There are 6 digits in the number of which 3 are SIGNIFICANT (not scientific) digits.
JV+ 5 DIGITS 1982-1984 SQ + 5 DIGITS 1983-1984 E + 6 DIGITS 1984-1987 A + 6 DIGITS 1985-1986 B + 6 DIGITS 1985-1986 C + 6 DIGITS 1985-1986 F + 6 DIGITS 1986-1987 G + 6 DIGITS 1987-1988 H + 6 DIGITS 1988-1989 I + 6 DIGITS 1989-1990 J + 6 DIGITS 1989-1990 K + 6 DIGITS 1990-1991 L + 6 DIGITS 1991-1992 M + 6 DIGITS 1992-1993 N + 6 DIGITS 1993-1994 O + 6 DIGITS 1993-1994 P + 6 DIGITS 1993-1994 Q + 6 DIGITS 1993-1994 S + 6 DIGITS 1994-1995 T + 6 DIGITS 1994-1995 U + 6 DIGITS 1995-1996 N + 5 DIGITS 1995-1996 V + 6 DIGITS 1996-1997 Crafted in Japan A + 6 DIGITS 1997-1998 Crafted in Japan O + 5 DIGITS 1997-2000 Crafted in Japan P + 5 DIGITS 1999-2002 Crafted in Japan Q + 5 DIGITS 2002-2004 Crafted in Japan R + 5 DIGITS 2004-2005