The Number

163840

One Hundred and Sixty-Three Thousand Eight Hundred and Forty

In Base 20 Vigesimal Is

109c020

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

For more familiar numbers: See One Hundred and Sixty-Three Thousand Eight Hundred and Forty in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

163837
109bh20
One Hundred and Sixty-Three Thousand Eight Hundred and Thirty-Seven in Base 20 Vigesimal
163838
109bi20
One Hundred and Sixty-Three Thousand Eight Hundred and Thirty-Eight in Base 20 Vigesimal
163839
109bj20
One Hundred and Sixty-Three Thousand Eight Hundred and Thirty-Nine in Base 20 Vigesimal
163841
109c120
One Hundred and Sixty-Three Thousand Eight Hundred and Forty-One in Base 20 Vigesimal
163842
109c220
One Hundred and Sixty-Three Thousand Eight Hundred and Forty-Two in Base 20 Vigesimal
163843
109c320
One Hundred and Sixty-Three Thousand Eight Hundred and Forty-Three in Base 20 Vigesimal

Scientific Notation

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

1.63840e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000jaca20

The reciprocal of 163840 in Base 20 Vigesimal.

Palindrome?

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

The number 109c020 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 sixty-three thousand eight hundred and forty is a composite number with 32 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 sixty-three thousand eight hundred and forty is a composite number with 32 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 sixty-three thousand eight hundred and forty has the following 2 prime factors:

2
220
Two in Base 20 Vigesimal
5
520
Five in Base 20 Vigesimal

Prime Factorization

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

22015 · 5201 = 109c020

Base Conversions

The number one hundred and sixty-three thousand eight hundred and forty in 35 different bases