The Number

218

Two Hundred and Eightteen

In Base 2 Binary Is

110110102

The numbers with a 2 subscript use Base 2 Binary notation.

For more familiar numbers: See Two Hundred and Eightteen in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

215
110101112
Two Hundred and Fifteen in Base 2 Binary
216
110110002
Two Hundred and Sixteen in Base 2 Binary
217
110110012
Two Hundred and Seventeen in Base 2 Binary
219
110110112
Two Hundred and Nineteen in Base 2 Binary
220
110111002
Two Hundred and Twenty in Base 2 Binary
221
110111012
Two Hundred and Twenty-One in Base 2 Binary

Scientific Notation

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

2.18e2

Reciprocal

A number multiplied with its reciprocal is one.

0.00000001001011001001111110110100110110000001001011001012

The reciprocal of 218 in Base 2 Binary.

Palindrome?

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

The number 110110102 is not a palindrome.

Not A Prime Number

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

Two hundred and eightteen is a composite number with 4 total factors (including 1 and itself).   See primes in Base 2 Binary

A Composite

Composites have more than just these two factors.

Two hundred and eightteen is a composite number with 4 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 two hundred and eightteen has the following 2 prime factors:

2
102
Two in Base 2 Binary
109
11011012
One Hundred and Nine in Base 2 Binary

Prime Factorization

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

1021 · 110110121 = 110110102

Base Conversions

The number two hundred and eightteen in 35 different bases