The Number

220840

Two Hundred and Twenty Thousand Eight Hundred and Forty

In Base 28 Octovigesimal Is

a1j428

The numbers with a 28 subscript use Base 28 Octovigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

220837
a1j128
Two Hundred and Twenty Thousand Eight Hundred and Thirty-Seven in Base 28 Octovigesimal
220838
a1j228
Two Hundred and Twenty Thousand Eight Hundred and Thirty-Eight in Base 28 Octovigesimal
220839
a1j328
Two Hundred and Twenty Thousand Eight Hundred and Thirty-Nine in Base 28 Octovigesimal
220841
a1j528
Two Hundred and Twenty Thousand Eight Hundred and Forty-One in Base 28 Octovigesimal
220842
a1j628
Two Hundred and Twenty Thousand Eight Hundred and Forty-Two in Base 28 Octovigesimal
220843
a1j728
Two Hundred and Twenty Thousand Eight Hundred and Forty-Three in Base 28 Octovigesimal

Scientific Notation

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

2.20840e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0002lq25nrgekdm28

The reciprocal of 220840 in Base 28 Octovigesimal.

Palindrome?

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

The number a1j428 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 eight hundred and forty is a composite number with 16 total factors (including 1 and itself).   See primes in Base 28 Octovigesimal

A Composite

Composites have more than just these two factors.

Two hundred and twenty thousand eight hundred and forty 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 eight hundred and forty has the following 3 prime factors:

2
228
Two in Base 28 Octovigesimal
5
528
Five in Base 28 Octovigesimal
5521
71528
Five Thousand Five Hundred and Twenty-One in Base 28 Octovigesimal

Prime Factorization

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

2283 · 5281 · 715281 = a1j428

Base Conversions

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