The Number

220

Two Hundred and Twenty

In Base 11 Undecimal Is

19011

The numbers with a 11 subscript use Base 11 Undecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

217
18811
Two Hundred and Seventeen in Base 11 Undecimal
218
18911
Two Hundred and Eightteen in Base 11 Undecimal
219
18a11
Two Hundred and Nineteen in Base 11 Undecimal
221
19111
Two Hundred and Twenty-One in Base 11 Undecimal
222
19211
Two Hundred and Twenty-Two in Base 11 Undecimal
223
19311
Two Hundred and Twenty-Three in Base 11 Undecimal

Scientific Notation

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

2.20e2

Reciprocal

A number multiplied with its reciprocal is one.

0.00606060606060605711

The reciprocal of 220 in Base 11 Undecimal.

Palindrome?

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

The number 19011 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 twenty is a composite number with 12 total factors (including 1 and itself).   See primes in Base 11 Undecimal

A Composite

Composites have more than just these two factors.

Two hundred and twenty is a composite number with 12 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 twenty has the following 3 prime factors:

2
211
Two in Base 11 Undecimal
5
511
Five in Base 11 Undecimal
11
1011
Eleven in Base 11 Undecimal

Prime Factorization

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

2112 · 5111 · 10111 = 19011

Base Conversions

The number two hundred and twenty in 35 different bases