Number Base Systems
| Decimal | Binary | Ternary | Octal | Hexadecimal |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | 0 |
| 1 | 1 | 1 | 1 | 1 |
| 2 | 10 | 2 | 2 | 2 |
| 3 | 11 | 10 | 3 | 3 |
| 4 | 100 | 11 | 4 | 4 |
| 5 | 101 | 12 | 5 | 5 |
| 6 | 110 | 20 | 6 | 6 |
| 7 | 111 | 21 | 7 | 7 |
| 8 | 1000 | 22 | 10 | 8 |
| 9 | 1001 | 100 | 11 | 9 |
| 10 | 1010 | 101 | 12 | A |
| 11 | 1011 | 102 | 13 | B |
| 12 | 1100 | 110 | 14 | C |
| 13 | 1101 | 111 | 15 | D |
| 14 | 1110 | 112 | 16 | E |
| 15 | 1111 | 120 | 17 | F |
| 16 | 10000 | 121 | 20 | 10 |
| 17 | 10001 | 122 | 21 | 11 |
| 18 | 10010 | 200 | 22 | 12 |
| 19 | 10011 | 201 | 23 | 13 |
| 20 | 10100 | 202 | 24 | 14 |
Number Place-Value
| Number |
|---|
| Number: 9 Place-value of 9 is 9 |
| Number: 19 Place-value of 1 is 10 Place-value of 9 is 9 |
| Number: 198 Place-value of 1 is 100 Place-value of 9 is 90 Place-value of 8 is 8 |
| Number: 7198 Place-value of 7 is 7000 Place-value of 1 is 100 Place-value of 9 is 90 Place-value of 8 is 8 |
| Number: 68190 Place-value of 6 is 60000 Place-value of 8 is 8000 Place-value of 1 is 100 Place-value of 9 is 90 Place-value of 0 is 0 |
Number Reading
| Number | Ten Lacs | Lacs | Ten Thousands | Thousands | Hundreds | Tens | Unit | Read |
|---|---|---|---|---|---|---|---|---|
| 9 | 9 | Nine | ||||||
| 19 | 1 | 9 | Ninteen | |||||
| 190 | 1 | 9 | 0 | One Hundred Ninty | ||||
| 8190 | 8 | 1 | 9 | 0 | Eight thousand One Hundred Ninty | |||
| 68190 | 6 | 8 | 1 | 9 | 0 | Sixty Eight thousand One Hundred Ninty | ||
| 168190 | 1 | 6 | 8 | 1 | 9 | 0 | One lac Sixty Eight thousand One Hundred Ninty | |
| 5168190 | 5 | 1 | 6 | 8 | 1 | 9 | 0 | Fixty One lac Sixty Eight thousand One Hundred Ninty |
Large Numbers Names
| Name | American-French | English-German |
|---|---|---|
| million | 106 | 106 |
| billion | 109 | 1012 |
| trillion | 1012 | 1018 |
| quadrillion | 1015 | 1024 |
| quintillion | 1018 | 1030 |
| sextillion | 1021 | 1036 |
| septillion | 1024 | 1042 |
| octillion | 1027 | 1048 |
| nonillion | 1030 | 1054 |
| decillion | 1033 | 1060 |
| undecillion | 1036 | 1066 |
| duodecillion | 1039 | 1072 |
| tredecillion | 1042 | 1078 |
| quatuordecillion | 1045 | 1084 |
| quindecillion | 1048 | 1090 |
| sexdecillion | 1051 | 1096 |
| septendecillion | 1054 | 10102 |
| octodecillion | 1057 | 10108 |
| novemdecillion | 1060 | 10114 |
| vigintillion | 1063 | 10120 |
Extra Knowledge
Multiplication shows the number of repetitions of a particular number.
Multiplication is an operation of multiple and multiplier.
Division is a repetitive of subtraction.
Division is an operation of dividing a dividend by a divisor.
Division and multiplication are reciprocal operations of each oter. To
Multiplication is an operation of multiple and multiplier.
Division is a repetitive of subtraction.
Division is an operation of dividing a dividend by a divisor.
Division and multiplication are reciprocal operations of each oter. To
Addition and Subtraction
Addition and subtraction are processes opposite to each other.
When a number is added to another number, this operation is called addition.
"+" is the symbol of addition.
When a smaller number is subtracted from a greater number, this operation is called subtraction.
"—" is the symbol of subtraction.
Addition and subtraction begin from unit place to tenth and similarly It continues with hundredth, thousandth etc
When a number is added to another number, this operation is called addition.
"+" is the symbol of addition.
When a smaller number is subtracted from a greater number, this operation is called subtraction.
"—" is the symbol of subtraction.
Addition and subtraction begin from unit place to tenth and similarly It continues with hundredth, thousandth etc
Multiplication and Division
Multiplication shows the number of repetitions of a particular number.
Multiplication is an operation of multiple and multiplier.
Division is a repetitive of subtraction.
Division is an operation of dividing a dividend by a divisor.
Division and multiplication are reciprocal operations of each oter.
Multiplication is an operation of multiple and multiplier.
Division is a repetitive of subtraction.
Division is an operation of dividing a dividend by a divisor.
Division and multiplication are reciprocal operations of each oter.