The Number

220230

Two Hundred and Twenty Thousand Two Hundred and Thirty

In Base 18 Octodecimal Is

21dd018

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

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

Nearby Numbers

Positive, nonzero integers within three units

220227
21dcf18
Two Hundred and Twenty Thousand Two Hundred and Twenty-Seven in Base 18 Octodecimal
220228
21dcg18
Two Hundred and Twenty Thousand Two Hundred and Twenty-Eight in Base 18 Octodecimal
220229
21dch18
Two Hundred and Twenty Thousand Two Hundred and Twenty-Nine in Base 18 Octodecimal
220231
21dd118
Two Hundred and Twenty Thousand Two Hundred and Thirty-One in Base 18 Octodecimal
220232
21dd218
Two Hundred and Twenty Thousand Two Hundred and Thirty-Two in Base 18 Octodecimal
220233
21dd318
Two Hundred and Twenty Thousand Two Hundred and Thirty-Three in Base 18 Octodecimal

Scientific Notation

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

2.20230e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00008a7g791h0b59b18

The reciprocal of 220230 in Base 18 Octodecimal.

Palindrome?

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

The number 21dd018 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 two hundred and thirty 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 two hundred and thirty 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 two hundred and thirty has the following 4 prime factors:

2
218
Two in Base 18 Octodecimal
3
318
Three in Base 18 Octodecimal
5
518
Five in Base 18 Octodecimal
2447
79h18
Two Thousand Four Hundred and Forty-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 · 3182 · 5181 · 79h181 = 21dd018

Base Conversions

The number two hundred and twenty thousand two hundred and thirty in 35 different bases