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1 The first 1000 prime numbers. ... Primes p that divide 2 n − 1, for some prime number n. 3, 7, 23, ... Interface to a list of the first 98 million primes ...
In standard form, it is written as 1 × 10 9. The metric prefix giga indicates 1,000,000,000 times the base unit. Its symbol is G. One billion years may be called an eon in astronomy or geology. Previously in British English (but not in American English), the word "billion" referred exclusively to a million millions (1,000,000,000,000). However ...
1000 is the Wiener index of cycle length 20, also the sum of labeled boxes arranged as a pyramid with base 1 – 20. [ 4 ] [ 5 ] [ 6 ] [ a ] 1000 is the element of multiplicity in a 24 × 24 {\displaystyle 24\times 24} toroidal board in the n -Queens problem , [ 8 ] with respective indicator of 25 [ 9 ] and count of 51 .
(1 000 000 000; 1000 3; short scale: one billion; long scale: one thousand million, or one milliard) ISO: giga-(G) Transportation – Cars: As of 2018, there are approximately 1.4 billion cars in the world, corresponding to around 18% of the human population. [21]
Trillion. Visualization of 1 trillion (short scale) A Rubik's cube, which has about 43 trillion (long scale) possible positions. Trillion is a number with two distinct definitions: 1,000,000,000,000, i.e. one million million, or 10 12 (ten to the twelfth power ), as defined on the short scale. This is now the meaning in both American and ...
Estimates of the population of the world at the time agriculture emerged in around 10,000 BC have ranged between 1 million and 15 million. [ 14 ] [ 15 ] Even earlier, genetic evidence suggests humans may have gone through a population bottleneck of between 1,000 and 10,000 people about 70,000 BC, according to the now largely discredited Toba ...
Division is one of the four basic operations of arithmetic. The other operations are addition, subtraction, and multiplication. What is being divided is called the dividend, which is divided by the divisor, and the result is called the quotient. At an elementary level the division of two natural numbers is, among other possible interpretations ...
A list of articles about numbers (not about numerals). Topics include powers of ten, notable integers, prime and cardinal numbers, and the myriad system.