The Number

156

One Hundred and Fifty-Six

In Base 20 Vigesimal Is

7g20

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

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

Nearby Numbers

Positive, nonzero integers within three units

153
7d20
One Hundred and Fifty-Three in Base 20 Vigesimal
154
7e20
One Hundred and Fifty-Four in Base 20 Vigesimal
155
7f20
One Hundred and Fifty-Five in Base 20 Vigesimal
157
7h20
One Hundred and Fifty-Seven in Base 20 Vigesimal
158
7i20
One Hundred and Fifty-Eight in Base 20 Vigesimal
159
7j20
One Hundred and Fifty-Nine in Base 20 Vigesimal

Scientific Notation

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

1.56e2

Reciprocal

A number multiplied with its reciprocal is one.

0.02b5cg84210a5220

The reciprocal of 156 in Base 20 Vigesimal.

Palindrome?

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

The number 7g20 is not a palindrome.

Not A Prime Number

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

One hundred and fifty-six is a composite number with 12 total factors (including 1 and itself).   See primes in Base 20 Vigesimal

A Composite

Composites have more than just these two factors.

One hundred and fifty-six 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 one hundred and fifty-six has the following 3 prime factors:

2
220
Two in Base 20 Vigesimal
3
320
Three in Base 20 Vigesimal
13
d20
Thirteen in Base 20 Vigesimal

Prime Factorization

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

2202 · 3201 · d201 = 7g20

Base Conversions

The number one hundred and fifty-six in 35 different bases