1,000,000,000
natural number with the value 10⁹, named one billion (short scale) or one milliard (long scale)
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Summary
1,000,000,000 is a positive integer[1]. 1,000,000,000 ranks in the top 2% of positive integer entities by monthly Wikipedia readership (4,958 views/month).[2]
Key Facts
- Instance of: even number[3], composite number[4], cube number[5], positive power of ten[6], power of 1000[7], power of 10[8], large number[9], ninth power[10], harshad number[11]
- Commons category: 1000000000 (number)[12]
- Said to be the same as: arab[13]
- Opposite of: billionth[14]
- Numeric value: 1,000,000,000[15]
- Different from: 1E9[16]
- Name: one milliard[17], one billion[18], миллиард[19], биллион[20], (eng) Milliard[21]
- Code: 7346545000[22], 23AA93854[23], 3B9ACA00[24], 111011100110101100101000000000[25]
- Prime factor: 2[26], 5[27]
- Maintained by WikiProject: WikiProject Mathematics[28]
- Number of decimal digits: 10[29]
- Mathematical inverse: billionth[30]
Body
Influence
Things named for 1,000,000,000 include fantastillion[31], a fictional number[32].
Why It Matters
1,000,000,000 has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[33] 1,000,000,000 is known by 89 alternative names across languages and contexts.[34]
Entities named for 1,000,000,000 include fantastillion[31], a fictional number[32].