The Number

220308

Two Hundred and Twenty Thousand Three Hundred and Eight

In Base 18 Octodecimal Is

21dh618

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

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

Nearby Numbers

Positive, nonzero integers within three units

220305
21dh318
Two Hundred and Twenty Thousand Three Hundred and Five in Base 18 Octodecimal
220306
21dh418
Two Hundred and Twenty Thousand Three Hundred and Six in Base 18 Octodecimal
220307
21dh518
Two Hundred and Twenty Thousand Three Hundred and Seven in Base 18 Octodecimal
220309
21dh718
Two Hundred and Twenty Thousand Three Hundred and Nine in Base 18 Octodecimal
220310
21dh818
Two Hundred and Twenty Thousand Three Hundred and Ten in Base 18 Octodecimal
220311
21dh918
Two Hundred and Twenty Thousand Three Hundred and Eleven in Base 18 Octodecimal

Scientific Notation

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

2.20308e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00008a6gcb1cc799c18

The reciprocal of 220308 in Base 18 Octodecimal.

Palindrome?

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

The number 21dh618 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 three hundred and eight is a composite number with 24 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 three hundred and eight is a composite number with 24 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 three hundred and eight has the following 4 prime factors:

2
218
Two in Base 18 Octodecimal
3
318
Three in Base 18 Octodecimal
11
b18
Eleven in Base 18 Octodecimal
1669
52d18
One Thousand Six Hundred and Sixty-Nine in Base 18 Octodecimal

Prime Factorization

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

2182 · 3181 · b181 · 52d181 = 21dh618

Base Conversions

The number two hundred and twenty thousand three hundred and eight in 35 different bases