Please collect some information about large numbers and write it down.

It takes 500 trillion cells to form a human body. There are 24 hours in a day, that is, 1.440 minutes 86400 seconds, 365 days in a year, 8760 hours 525600 minutes 3 1.536000 seconds. China has a land area of 9.6 million square kilometers (9.6 million), and China is the most populous country in the world with 65,400 people.

Big data:

Big data, IT industry terminology, refers to a collection of data that cannot be captured, managed and processed by conventional software tools within a certain time range. It is a massive, high-growth and diversified information asset, which needs a new processing mode to have stronger decision-making power, insight and discovery ability and process optimization ability.

In The Age of Big Data, co-authored by Victor Meyer-Schoenberg and Kenneth Cookeye, big data means that all data are used for analysis and processing, and there is no shortcut to random analysis (sampling survey). 5V characteristics of big data (proposed by IBM);

Volume (mass), speed (high speed), variety (diversity), value (low-value density) and authenticity.

Large numbers, in the words of traders, refer to the first few digits of the exchange rate; In mathematics, the larger of two numbers; Destiny's doomed life span, such as the end of a large number.

It is also a unit of quantity in Indian Buddhism.

A trader's term that refers to the first few digits of the exchange rate. These figures rarely change in normal market fluctuations, so they are usually omitted from traders' quotations, especially when market activities are frequent. For example, the exchange rate of USD/JPY is 107.30/ 107.35, but only "30/35" has no top three when making an oral quotation.