The Number

9820

Nine Thousand Eight Hundred and Twenty

In Base 28 Octovigesimal Is

cek28

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

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

Nearby Numbers

Positive, nonzero integers within three units

9817
ceh28
Nine Thousand Eight Hundred and Seventeen in Base 28 Octovigesimal
9818
cei28
Nine Thousand Eight Hundred and Eightteen in Base 28 Octovigesimal
9819
cej28
Nine Thousand Eight Hundred and Nineteen in Base 28 Octovigesimal
9821
cel28
Nine Thousand Eight Hundred and Twenty-One in Base 28 Octovigesimal
9822
cem28
Nine Thousand Eight Hundred and Twenty-Two in Base 28 Octovigesimal
9823
cen28
Nine Thousand Eight Hundred and Twenty-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.

9.820e3

Reciprocal

A number multiplied with its reciprocal is one.

0.0026gg98gd3op428

The reciprocal of 9820 in Base 28 Octovigesimal.

Palindrome?

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

The number cek28 is not a palindrome.

Not A Prime Number

A prime number is a positive integer that is divisible only by itself and one.

Nine thousand eight hundred and twenty is a composite number with 12 total factors (including 1 and itself).   See primes in Base 28 Octovigesimal

A Composite

Composites have more than just these two factors.

Nine thousand eight 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 nine thousand eight hundred and twenty has the following 3 prime factors:

2
228
Two in Base 28 Octovigesimal
5
528
Five in Base 28 Octovigesimal
491
hf28
Four Hundred and Ninety-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

2282 · 5281 · hf281 = cek28

Base Conversions

The number nine thousand eight hundred and twenty in 35 different bases