The Number

220162

Two Hundred and Twenty Thousand One Hundred and Sixty-Two

In Base 18 Octodecimal Is

21d9418

The numbers with a 18 subscript use Base 18 Octodecimal notation.

For more familiar numbers: See Two Hundred and Twenty Thousand One Hundred and Sixty-Two in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

220159
21d9118
Two Hundred and Twenty Thousand One Hundred and Fifty-Nine in Base 18 Octodecimal
220160
21d9218
Two Hundred and Twenty Thousand One Hundred and Sixty in Base 18 Octodecimal
220161
21d9318
Two Hundred and Twenty Thousand One Hundred and Sixty-One in Base 18 Octodecimal
220163
21d9518
Two Hundred and Twenty Thousand One Hundred and Sixty-Three in Base 18 Octodecimal
220164
21d9618
Two Hundred and Twenty Thousand One Hundred and Sixty-Four in Base 18 Octodecimal
220165
21d9718
Two Hundred and Twenty Thousand One Hundred and Sixty-Five in Base 18 Octodecimal

Scientific Notation

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

2.20162e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00008a8dfc9d44gch18

The reciprocal of 220162 in Base 18 Octodecimal.

Palindrome?

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

The number 21d9418 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 thousand one hundred and sixty-two is a composite number with 16 total factors (including 1 and itself).   See primes in Base 18 Octodecimal

A Composite

Composites have more than just these two factors.

Two hundred and twenty thousand one hundred and sixty-two is a composite number with 16 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 thousand one hundred and sixty-two has the following 4 prime factors:

2
218
Two in Base 18 Octodecimal
31
1d18
Thirty-One in Base 18 Octodecimal
53
2h18
Fifty-Three in Base 18 Octodecimal
67
3d18
Sixty-Seven in Base 18 Octodecimal

Prime Factorization

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

2181 · 1d181 · 2h181 · 3d181 = 21d9418

Base Conversions

The number two hundred and twenty thousand one hundred and sixty-two in 35 different bases