Names of Numbers: How Much is 1 Billion and One Million US Dollars in Indian Rupees

For current exchange rate of US Dollars to Indian Rupees, perform a google search - "usd inr".

(As of 2nd December, 2017)

USD = US DOLLAR

INR = INDIAN RUPEES

Traditional British usage assigned new names for each power of one million (the LONG SCALE):
1,000,000 = 1 million;
1,000,000² = 1 billion;
1,000,000³ = 1 trillion; and so on...

Traditional American usage, Canadian and modern British usage assign new names for each power of one thousand (the SHORT SCALE):
1 billion = 1000 × 1000² = 10⁹
1 trillion = 1000 × 1000³ = 10^{12
and so on...}


As of "Short Scale" [ Traditional American usage (US, English Canadian, Australian, and modern British) ]

1 Billion US Dollars = 1,000,000,000 x 65 = 65,000,000,000 Indian Rupees

(1 USD = 65 INR approx.)

And,

1 Million US Dollars = 1,000,000 x 65 = 65,000,000 Indian Rupees (It is same for both short and long scale since, 1 Million = 10⁶   , in both cases)

Short Scale:

Ten: 10 (1 zero)
Hundred: 100 (2 zeros) = 10²
Thousand: 1000 (3 zeros) = 10³
Ten thousand: 10,000 (4 zeros) = 10⁴
Hundred thousand: 100,000 (5 zeros) = 10⁵

Million: 1,000,000 (6 zeros) = 10⁶

Billion: 1,000,000,000 (9 zeros) = 10⁹

Trillion: 1,000,000,000,000 (12 zeros) = 10¹²

Quadrillion: 1,000,000,000,000,000 (15 zeros) = 10¹⁵
Quintillion: 1,000,000,000,000,000,000 (18 zeros) = 10¹⁸
Sextillion: 1,000,000,000,000,000,000,000 (21 zeros) = 10²¹

Septillion: 1,000,000,000,000,000,000,000,000 (24 zeros)
Octillion: 1,000,000,000,000,000,000,000,000,000 (27 zeros)
Nonillion: 1,000,000,000,000,000,000,000,000,000,000 (30 zeros)

Decillion: 1,000,000,000,000,000,000,000,000,000,000,000 (33 zeros)
Undecillion: 1,000,000,000,000,000,000,000,000,000,000,000,000 (36 zeros)
Duodecillion: 1,000,000,000,000,000,000,000,000,000,000,000,000,000 (39 zeros)
Tredecillion: 1,000,000,000,000,000,000,000,000,000,000,000,000,000,000 (42 zeros)
Quattuordecillion: 1,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000 (45 zeros)
Quindecillion: 1,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000 (48 zeros)
Sexdecillion: 1,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000, 000 (51 zeros)
Septendecillion: 1,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000 (54 zeros)
Octodecillion: 1,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000 (57 zeros)
Novemdecillion: 1,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000 (60 zeros)
Vigintillion: 1,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000 (63 zeros)
Centillion: 1,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000 (66 zeros)

The number "Googol" has 100 zeroes after 1.

Googol = 10 to the 100th power = 1 followed by 100 zeros =

10,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000 = 10¹⁰⁰

Googolplex = 10^googol = 10¹⁰¹⁰⁰

Googolplexplex = 10^googolplex = 10^1010100