The Number

643201

Six Hundred and Forty-Three Thousand Two Hundred and One

In Base 20 Vigesimal Is

4080120

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

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

Nearby Numbers

Positive, nonzero integers within three units

643198
407ji20
Six Hundred and Forty-Three Thousand One Hundred and Ninety-Eight in Base 20 Vigesimal
643199
407jj20
Six Hundred and Forty-Three Thousand One Hundred and Ninety-Nine in Base 20 Vigesimal
643200
4080020
Six Hundred and Forty-Three Thousand Two Hundred in Base 20 Vigesimal
643202
4080220
Six Hundred and Forty-Three Thousand Two Hundred and Two in Base 20 Vigesimal
643203
4080320
Six Hundred and Forty-Three Thousand Two Hundred and Three in Base 20 Vigesimal
643204
4080420
Six Hundred and Forty-Three Thousand Two 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.

6.43201e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00004ja0id53503dg20

The reciprocal of 643201 in Base 20 Vigesimal.

Palindrome?

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

The number 4080120 is not a palindrome.

Not A Prime Number

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

Six hundred and forty-three thousand two hundred and 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.

Six hundred and forty-three thousand two hundred and 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 six hundred and forty-three thousand two hundred and one has the following 2 prime factors:

13
d20
Thirteen in Base 20 Vigesimal
49477
63dh20
Forty-Nine Thousand Four Hundred and Seventy-Seven in Base 20 Vigesimal

Prime Factorization

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

d201 · 63dh201 = 4080120

Base Conversions

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