The Number

55

Fifty-Five

In Base 20 Vigesimal Is

2f20

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

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

Nearby Numbers

Positive, nonzero integers within three units

52
2c20
Fifty-Two in Base 20 Vigesimal
53
2d20
Fifty-Three in Base 20 Vigesimal
54
2e20
Fifty-Four in Base 20 Vigesimal
56
2g20
Fifty-Six in Base 20 Vigesimal
57
2h20
Fifty-Seven in Base 20 Vigesimal
58
2i20
Fifty-Eight in Base 20 Vigesimal

Scientific Notation

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

5.5e1

Reciprocal

A number multiplied with its reciprocal is one.

0.07591g7591g75c20

The reciprocal of 55 in Base 20 Vigesimal.

Palindrome?

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

The number 2f20 is not a palindrome.

Not A Prime Number

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

Fifty-five 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-five 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-five has the following 2 prime factors:

5
520
Five in Base 20 Vigesimal
11
b20
Eleven in Base 20 Vigesimal

Prime Factorization

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

5201 · b201 = 2f20

Base Conversions

The number fifty-five in 35 different bases