The Indian numbering system
The Indian numbering system, also known as the South Asian numbering system, is a way of expressing large numbers used in the Indian subcontinent. This system groups digits into pairs starting from the right, and names the groups as per traditional units. Here's a detailed explanation with examples:
Indian Numbering System
In the Indian numbering system, commas are used to mark thousands, lakhs, crores, and so on. The primary units are:
1. Thousand (1,000)
2. Lakh (1,00,000)
3. Crore (1,00,00,000)
After crores, the larger units are:
1. Arab (1,00,00,00,000)
2. Kharab (1,00,00,00,00,000)
3. Neel (1,00,00,00,00,00,000)
4. Padma (1,00,00,00,00,00,00,000)
5. Shankh (1,00,00,00,00,00,00,00,000)
Placement of Commas
In the Indian system, commas are placed after every two digits starting from the right, except for the first three digits. This makes it easier to read large numbers.
Examples
1. One Thousand
- Number: 1,000
- Example: "The company earned 1,000 rupees."
2. Ten Thousand
- Number: 10,000
- Example: "The village has a population of 10,000 people."
3. One Lakh
- Number: 1,00,000
- Example: "The car costs 1,00,000 rupees."
4. Ten Lakh
- Number: 10,00,000
- Example: "The NGO raised 10,00,000 rupees for the cause."
5. One Crore
- Number: 1,00,00,000
- Example: "The movie grossed 1,00,00,000 rupees at the box office."
6. Ten Crore
- Number: 10,00,00,000
- Example: "The project's budget is 10,00,00,000 rupees."
7. One Arab
- Number: 1,00,00,00,000
- Example: "The country's GDP is estimated at 1,00,00,00,000 rupees."
8. One Kharab
- Number: 1,00,00,00,00,000
- Example: "The company's valuation reached 1,00,00,00,00,000 rupees."
Comparison with the Western Numbering System
In contrast, the Western numbering system uses terms like million, billion, and trillion, and commas are placed every three digits starting from the right.
- One Lakh in the Indian system is equivalent to 100,000 in the Western system.
- One Crore in the Indian system is equivalent to 10 million in the Western system.
- One Arab in the Indian system is equivalent to 1 billion in the Western system.
Conversion Table
| Indian System | Western System |
|--------------------- |-----------------|
| 1 Thousand | 1 Thousand |
| 1 Lakh (1,00,000) | 100 Thousand |
| 1 Crore (1,00,00,000) | 10 Million |
| 1 Arab (1,00,00,00,000) | 1 Billion |
| 1 Kharab (1,00,00,00,00,000) | 100 Billion |
Examples in Sentences
1. Economic Data
- Indian System: "India's GDP crossed 2,00,00,00,00,00,000 rupees."
- Western System: "India's GDP crossed 2 trillion rupees."
2. Population
- Indian System: "The city's population is 50,00,000."
- Western System: "The city's population is 5 million."
3. Budget
- Indian System: "The budget for the new project is 3,50,00,000 rupees."
- Western System: "The budget for the new project is 35 million rupees."
Understanding the Indian numbering system is essential for interpreting financial and statistical data in the Indian context. It helps in communicating large numbers effectively within the region.
Comments
Post a Comment