The Number

206830

Two Hundred and Six Thousand Eight Hundred and Thirty

In Base 20 Vigesimal Is

15h1a20

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

For more familiar numbers: See Two Hundred and Six Thousand Eight Hundred and Thirty in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

206827
15h1720
Two Hundred and Six Thousand Eight Hundred and Twenty-Seven in Base 20 Vigesimal
206828
15h1820
Two Hundred and Six Thousand Eight Hundred and Twenty-Eight in Base 20 Vigesimal
206829
15h1920
Two Hundred and Six Thousand Eight Hundred and Twenty-Nine in Base 20 Vigesimal
206831
15h1b20
Two Hundred and Six Thousand Eight Hundred and Thirty-One in Base 20 Vigesimal
206832
15h1c20
Two Hundred and Six Thousand Eight Hundred and Thirty-Two in Base 20 Vigesimal
206833
15h1d20
Two Hundred and Six Thousand Eight Hundred and Thirty-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.

2.06830e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000f98d2ig4cda120

The reciprocal of 206830 in Base 20 Vigesimal.

Palindrome?

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

The number 15h1a20 is not a palindrome.

Not A Prime Number

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

Two hundred and six thousand eight hundred and thirty 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.

Two hundred and six thousand eight hundred and thirty 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 two hundred and six thousand eight hundred and thirty has the following 5 prime factors:

2
220
Two in Base 20 Vigesimal
5
520
Five in Base 20 Vigesimal
13
d20
Thirteen in Base 20 Vigesimal
37
1h20
Thirty-Seven in Base 20 Vigesimal
43
2320
Forty-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

2201 · 5201 · d201 · 1h201 · 23201 = 15h1a20

Base Conversions

The number two hundred and six thousand eight hundred and thirty in 35 different bases