1,000,000,000

1000000000
CardinalOne billion (short scale)
One thousand million, or one milliard (long scale)
OrdinalOne billionth (short scale)
Factorization29 · 59
Greek numeral
Roman numeralM
Binary1110111001101011001010000000002
Ternary21202002000210100013
Quaternary3232122302200004
Quinary40220000000005
Senary2431212453446
Octal73465450008
Duodecimal23AA9385412
Hexadecimal3B9ACA0016
VigesimalFCA000020
Base 36GJDGXS36

1,000,000,000 is the natural number after 999,999,999 and before 1,000,000,001. In the short scale, it is called one billion, but in the long scale, it is called one thousand million or one milliard (or yard).[1] One billion can also be written as b or bn.[2][3]

References

  1. ↑ "Yard". Investopedia. Retrieved 13 November 2017.
  2. ↑ "figures". The Economist Style Guide (11th ed.). The Economist. 2015. ISBN 9781782830917.
  3. ↑ "6.5 Abbreviating 'million' and 'billion'". English Style Guide: A handbook for authors and translators in the European Commission (PDF) (8th ed.). European Commission. 3 November 2017. p. 32.