The Number

51

Fifty-One

In Base 20 Vigesimal Is

2b20

The numbers with a 20 subscript use Base 20 Vigesimal notation.

For more familiar numbers: See Fifty-One in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

48
2820
Forty-Eight in Base 20 Vigesimal
49
2920
Forty-Nine in Base 20 Vigesimal
50
2a20
Fifty in Base 20 Vigesimal
52
2c20
Fifty-Two in Base 20 Vigesimal
53
2d20
Fifty-Three in Base 20 Vigesimal
54
2e20
Fifty-Four in Base 20 Vigesimal

Scientific Notation

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

5.1e1

Reciprocal

A number multiplied with its reciprocal is one.

0.07gh51j4659g1a20

The reciprocal of 51 in Base 20 Vigesimal.

Palindrome?

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

The number 2b20 is not a palindrome.

Not A Prime Number

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

Fifty-one is a composite number with 4 total factors (including 1 and itself).   See primes in Base 20 Vigesimal

A Composite

Composites have more than just these two factors.

Fifty-one 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 fifty-one has the following 2 prime factors:

3
320
Three in Base 20 Vigesimal
17
h20
Seventeen in Base 20 Vigesimal

Prime Factorization

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

3201 · h201 = 2b20

Base Conversions

The number fifty-one in 35 different bases