The Number

200812

Two Hundred Thousand Eight Hundred and Twelve

In Base 21 Unovigesimal Is

10e7a21

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

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

Nearby Numbers

Positive, nonzero integers within three units

200809
10e7721
Two Hundred Thousand Eight Hundred and Nine in Base 21 Unovigesimal
200810
10e7821
Two Hundred Thousand Eight Hundred and Ten in Base 21 Unovigesimal
200811
10e7921
Two Hundred Thousand Eight Hundred and Eleven in Base 21 Unovigesimal
200813
10e7b21
Two Hundred Thousand Eight Hundred and Thirteen in Base 21 Unovigesimal
200814
10e7c21
Two Hundred Thousand Eight Hundred and Fourteen in Base 21 Unovigesimal
200815
10e7d21
Two Hundred Thousand Eight Hundred and Fifteen in Base 21 Unovigesimal

Scientific Notation

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

2.00812e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000k720cb9ichb421

The reciprocal of 200812 in Base 21 Unovigesimal.

Palindrome?

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

The number 10e7a21 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 thousand eight hundred and twelve is a composite number with 12 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Two hundred thousand eight hundred and twelve 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 two hundred thousand eight hundred and twelve has the following 3 prime factors:

2
221
Two in Base 21 Unovigesimal
61
2j21
Sixty-One in Base 21 Unovigesimal
823
1i421
Eight Hundred and Twenty-Three in Base 21 Unovigesimal

Prime Factorization

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

2212 · 2j211 · 1i4211 = 10e7a21

Base Conversions

The number two hundred thousand eight hundred and twelve in 35 different bases