9 окт. 2020 г. · Sure. The number of digits in a decimal number n is floor(1+log(n)) where the floor function truncates the digits to the right of the decimal ...

3 июн. 2014 г. · Of course, the number of digits that an integer has in any base is related to its logarithm in that base. In particular, the number of digits is ...

12 дек. 2023 г. · The simplest and quickest way that is available in most languages is to take the log10 of the number, add 1, and floor it if it's an integer.

29 нояб. 2015 г. · The number of digits (in base 10) of a positive integer n is floor(log(n))+1 f l o o r ( l o g ( n ) ) + 1 where log is the base 10 logarithm ...

25 дек. 2021 г. · Let's take the decimal number 23156. Let's find the value of digit 3. You start from the rightmost digit 6 and count the number of digits to 3.

1 февр. 2023 г. · 1 + floor( n*log10(b) ) will give the number of digits in b^n if b is a positive integer and n is a positive power, not necessarily an integer.

4 июл. 2024 г. · You need to add all the digits of numbers from 1 to n. Ex:1) If n = 5, it contains numbers from 1 to 5, which are five single digit numbers so ...

23 дек. 2016 г. · The first 9 digits are taken by digits 1 to 9. The next 180 digits are taken by 90 two digit numbers 10, 11, ,,,99. The next 2700 digits are ...

17 февр. 2019 г. · Since a is nothing but 9^100, 9^100 has 96 digits.

23 нояб. 2023 г. · Take the log10 value of the number, ignore the numbers after the decimal point and then add 1 to this value. As an example: 12345, ...