Cifra

World

Population, geography and planet-scale numbers.

Answers at a glance

Spoilers ahead — if you would rather guess, open the questions above first.

Question Answer Year
How long is the Great Wall of China, in miles? 13,171 miles 2012
How many airports are there in the world? 41,800 airports 2024
How many babies are born worldwide each day? 385,000 births 2024
How many bicycles are there in the world? 1,000,000,000 bicycles 2023
How many cars are there in the world? 1,470,000,000 cars 2023
How many cattle are there in the world? 1,500,000,000 cattle 2023
How many cigarettes are smoked worldwide each year? 5,700,000,000,000 cigarettes 2023
How many countries are members of the United Nations? 193 countries 2025
How many islands does Indonesia have? 17,500 islands 2023
How many languages are spoken in the world today? 7,164 languages 2024
How many magnitude 5 or greater earthquakes happen each year? 1,500 earthquakes 2023
How many scheduled official languages does India have? 22 languages 2024
How many passengers do airlines carry worldwide each year? 4,900,000,000 passengers 2024
How many people die in road accidents worldwide each year? 1,190,000 people 2023
How many people have reached the summit of Mount Everest? 6,600 people 2024
How many people have ever lived on Earth? 117,000,000,000 people 2022
How many people worldwide have no access to electricity? 685,000,000 people 2024
How many people live in Africa? 1,480,000,000 people 2024
How many people live in Brazil? 212,000,000 people 2024
How many people live in China? 1,410,000,000 people 2024
How many people live in India? 1,450,000,000 people 2024
How many people live in Japan? 123,000,000 people 2024
How many people live in Mexico? 130,000,000 people 2024
How many people live in Nigeria? 230,000,000 people 2024
How many people live in Spain? 48,800,000 people 2024
How many people live in the European Union? 449,000,000 people 2024
How many people live on Earth? 8,200,000,000 people 2025
How many people smoke worldwide? 1,250,000,000 smokers 2023
How many people speak English worldwide? 1,500,000,000 people 2024
How many species of fish are there? 36,000 species 2024
How many international tourists visit France each year? 100,000,000 tourists 2023
How many trees are there on Earth? 3,040,000,000,000 trees 2015
How many volcanoes erupt each year? 60 volcanoes 2023
How many tons of coffee are produced worldwide each year? 10,500,000 tons 2023
How much does the world spend on the military each year? $2,440,000,000,000 2023
How many tons of food are wasted worldwide each year? 1,050,000,000 tons 2024
How many tons of gold have ever been mined? 212,600 tons 2023
How many tons of plastic are produced worldwide each year? 435,000,000 tons 2022
What percentage of the world’s population lives in cities? 57% 2023

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