Do you think you know everything about the number 85? Here you can test your knowledge about this number, and find out if they are correct, or if you still had things to know about the number 85. Do not know what can be useful to know the characteristics of the number 85? Think about how many times you use numbers in your daily life, surely there are more than you thought. Knowing more about the number 85 will help you take advantage of all that this number can offer you.

85 is a natural number (hence integer, rational and real) of 2 digits that follows 84 and precedes 86.

85 is an even number, since it is divisible by 2.

The number 85 is a unique number, with its own characteristics that, for some reason, has caught your attention. It is logical, we use numbers every day, in multiple ways and almost without realizing it, but knowing more about the number 85 can help you benefit from that knowledge, and be of great use. If you keep reading, we will give you all the facts you need to know about the number 85, you will see how many of them you already knew, but we are sure you will also discover some new ones.

Number 85 in English is written aseighty-five

The number 85 is pronounced digit by digit as (8) eight (5) five.

The number 85 has 4 divisors, they are as follows:

The sum of its divisors, excluding the number itself is 23, so it is a defective number and its abundance is -62The factorization into prime factors of 85 is:

5^{1}*17^{1}

The square root of 85 is. 9.2195444572929

The square of 85, the result of multiplying 85*85 is. 7225

The decimal number 85 into binary numbers is.1010101

The decimal number 85 in octal numbers is125

The decimal number 85 in hexadecimal numbers is55

The neperian or natural logarithm of 85 is.4.4426512564903

The base 10 logarithm of 85 is1.9294189257143

The sine of 85 radians is.-0.17607561994859

The cosine of 85 radians is. -0.98437664339404

The tangent of 85 radians is.0.17887017243877

Surely there are many things about the number 85 that you already knew, others you have discovered on this website. Your curiosity about the number 85 says a lot about you. That you have researched to know in depth the properties of the number 85 means that you are a person interested in understanding your surroundings. Numbers are the alphabet with which mathematics is written, and mathematics is the language of the universe. To know more about the number 85 is to know the universe better. On this page we have for you many facts about numbers that, properly applied, can help you exploit all the potential that the number 85 has to explain what surrounds us..