The Number

220849

Two Hundred and Twenty Thousand Eight Hundred and Forty-Nine

In Base 21 Unovigesimal Is

12hgd21

The numbers with a 21 subscript use Base 21 Unovigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

220846
12hga21
Two Hundred and Twenty Thousand Eight Hundred and Forty-Six in Base 21 Unovigesimal
220847
12hgb21
Two Hundred and Twenty Thousand Eight Hundred and Forty-Seven in Base 21 Unovigesimal
220848
12hgc21
Two Hundred and Twenty Thousand Eight Hundred and Forty-Eight in Base 21 Unovigesimal
220850
12hge21
Two Hundred and Twenty Thousand Eight Hundred and Fifty in Base 21 Unovigesimal
220851
12hgf21
Two Hundred and Twenty Thousand Eight Hundred and Fifty-One in Base 21 Unovigesimal
220852
12hgg21
Two Hundred and Twenty Thousand Eight Hundred and Fifty-Two in Base 21 Unovigesimal

Scientific Notation

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

2.20849e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000ia763e8hi2jh21

The reciprocal of 220849 in Base 21 Unovigesimal.

Palindrome?

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

The number 12hgd21 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-nine is a composite number with 4 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Two hundred and twenty thousand eight hundred and forty-nine is a composite number with 4 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-nine has the following 2 prime factors:

269
ch21
Two Hundred and Sixty-Nine in Base 21 Unovigesimal
821
1i221
Eight Hundred and Twenty-One in Base 21 Unovigesimal

Prime Factorization

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

ch211 · 1i2211 = 12hgd21

Base Conversions

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