The Number

3990

Three Thousand Nine Hundred and Ninety

In Base 16 Hexadecimal Is

f9616

The numbers with a 16 subscript use Base 16 Hexadecimal notation.

For more familiar numbers: See Three Thousand Nine Hundred and Ninety in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

3987
f9316
Three Thousand Nine Hundred and Eighty-Seven in Base 16 Hexadecimal
3988
f9416
Three Thousand Nine Hundred and Eighty-Eight in Base 16 Hexadecimal
3989
f9516
Three Thousand Nine Hundred and Eighty-Nine in Base 16 Hexadecimal
3991
f9716
Three Thousand Nine Hundred and Ninety-One in Base 16 Hexadecimal
3992
f9816
Three Thousand Nine Hundred and Ninety-Two in Base 16 Hexadecimal
3993
f9916
Three Thousand Nine Hundred and Ninety-Three in Base 16 Hexadecimal

Scientific Notation

Scientific notation expresses a quantity as the product of its significand with 10 raised to an integer exponent.

3.990e3

Reciprocal

A number multiplied with its reciprocal is one.

0.00106cd0e80106cd16

The reciprocal of 3990 in Base 16 Hexadecimal.

Palindrome?

A numerical palindrome has the same value when all of its digits are reversed.

The number f9616 is not a palindrome.

Not A Prime Number

A prime number is a positive integer that is divisible only by itself and one.

Three thousand nine hundred and ninety is a composite number with 32 total factors (including 1 and itself).   See primes in Base 16 Hexadecimal

A Composite

Composites have more than just these two factors.

Three thousand nine hundred and ninety is a composite number with 32 total factors (including 1 and itself).

Prime Factors

The prime factors of a positive integer are the integers that divide it exactly and are also prime.

The number three thousand nine hundred and ninety has the following 5 prime factors:

2
216
Two in Base 16 Hexadecimal
3
316
Three in Base 16 Hexadecimal
5
516
Five in Base 16 Hexadecimal
7
716
Seven in Base 16 Hexadecimal
19
1316
Nineteen in Base 16 Hexadecimal

Prime Factorization

The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities

2161 · 3161 · 5161 · 7161 · 13161 = f9616

Base Conversions

The number three thousand nine hundred and ninety in 35 different bases