The Number

243801

Two Hundred and Forty-Three Thousand Eight Hundred and One

In Base 20 Vigesimal Is

1a9a120

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

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

Nearby Numbers

Positive, nonzero integers within three units

243798
1a99i20
Two Hundred and Forty-Three Thousand Seven Hundred and Ninety-Eight in Base 20 Vigesimal
243799
1a99j20
Two Hundred and Forty-Three Thousand Seven Hundred and Ninety-Nine in Base 20 Vigesimal
243800
1a9a020
Two Hundred and Forty-Three Thousand Eight Hundred in Base 20 Vigesimal
243802
1a9a220
Two Hundred and Forty-Three Thousand Eight Hundred and Two in Base 20 Vigesimal
243803
1a9a320
Two Hundred and Forty-Three Thousand Eight Hundred and Three in Base 20 Vigesimal
243804
1a9a420
Two Hundred and Forty-Three Thousand Eight Hundred and 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.

2.43801e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000d2a3d8845di920

The reciprocal of 243801 in Base 20 Vigesimal.

Palindrome?

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

The number 1a9a120 is a palindrome.

Not A Prime Number

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

Two hundred and forty-three thousand eight hundred and one 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.

Two hundred and forty-three thousand eight hundred and one 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 and forty-three thousand eight hundred and one has the following 3 prime factors:

3
320
Three in Base 20 Vigesimal
103
5320
One Hundred and Three in Base 20 Vigesimal
263
d320
Two Hundred and Sixty-Three in Base 20 Vigesimal

Prime Factorization

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

3202 · 53201 · d3201 = 1a9a120

Base Conversions

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