Do you think you know everything about the number 42? 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 42. Do not know what can be useful to know the characteristics of the number 42? Think about how many times you use numbers in your daily life, surely there are more than you thought. Knowing more about the number 42 will help you take advantage of all that this number can offer you.

42 is a natural number (hence integer, rational and real) of 2 digits that follows 41 and precedes 43.

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

The number 42 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 42 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 42, you will see how many of them you already knew, but we are sure you will also discover some new ones.

Number 42 in English is written asforty-two

The number 42 is pronounced digit by digit as (4) four (2) two.

The number 42 has 8 divisors, they are as follows:

The sum of its divisors, excluding the number itself is 54, so it is an abundant number and its abundance is 12The factorization into prime factors of 42 is:

2^{1}*3^{1}*7^{1}

The square root of 42 is. 6.4807406984079

The square of 42, the result of multiplying 42*42 is. 1764

The decimal number 42 into binary numbers is.101010

The decimal number 42 in octal numbers is52

The decimal number 42 in hexadecimal numbers is2a

The neperian or natural logarithm of 42 is.3.7376696182834

The base 10 logarithm of 42 is1.6232492903979

The sine of 42 radians is.-0.91652154791563

The cosine of 42 radians is. -0.39998531498835

The tangent of 42 radians is.2.2913879924375

Surely there are many things about the number 42 that you already knew, others you have discovered on this website. Your curiosity about the number 42 says a lot about you. That you have researched to know in depth the properties of the number 42 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 42 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 42 has to explain what surrounds us..