# 1,000,000,000

**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]}

1000000000 | |
---|---|

Cardinal | One billion (short scale) One thousand million, or one milliard (long scale) |

Ordinal | One billionth (short scale) |

Factorization | 2^{9} · 5^{9} |

Roman numeral | M |

Binary | N/A |

Ternary | 2120200200021010001_{3} |

Quaternary | 323212230220000_{4} |

Quinary | 4022000000000_{5} |

Senary | 243121245344_{6} |

Octal | N/A |

Duodecimal | N/A |

Hexadecimal | N/A |

Vigesimal | FCA0000_{20} |

Base 36 | GJDGXS_{36} |

## 1,000,000,000 Media

## References

- ↑ "Yard".
*Investopedia*. Retrieved 13 November 2017. - ↑ "figures".
*The Economist Style Guide*(11th ed.). The Economist. 2015. ISBN 9781782830917. - ↑ "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.