The Number

16990

Sixteen Thousand Nine Hundred and Ninety

In Base 19 Nonadecimal Is

291419

The numbers with a 19 subscript use Base 19 Nonadecimal notation.

For more familiar numbers: See Sixteen Thousand Nine Hundred and Ninety in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

16987
291119
Sixteen Thousand Nine Hundred and Eighty-Seven in Base 19 Nonadecimal
16988
291219
Sixteen Thousand Nine Hundred and Eighty-Eight in Base 19 Nonadecimal
16989
291319
Sixteen Thousand Nine Hundred and Eighty-Nine in Base 19 Nonadecimal
16991
291519
Sixteen Thousand Nine Hundred and Ninety-One in Base 19 Nonadecimal
16992
291619
Sixteen Thousand Nine Hundred and Ninety-Two in Base 19 Nonadecimal
16993
291719
Sixteen Thousand Nine Hundred and Ninety-Three in Base 19 Nonadecimal

Scientific Notation

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

1.6990e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0007ce0c29fe3bc819

The reciprocal of 16990 in Base 19 Nonadecimal.

Palindrome?

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

The number 291419 is not a palindrome.

Not A Prime Number

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

Sixteen thousand nine hundred and ninety is a composite number with 8 total factors (including 1 and itself).   See primes in Base 19 Nonadecimal

A Composite

Composites have more than just these two factors.

Sixteen thousand nine hundred and ninety is a composite number with 8 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 sixteen thousand nine hundred and ninety has the following 3 prime factors:

2
219
Two in Base 19 Nonadecimal
5
519
Five in Base 19 Nonadecimal
1699
4d819
One Thousand Six Hundred and Ninety-Nine in Base 19 Nonadecimal

Prime Factorization

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

2191 · 5191 · 4d8191 = 291419

Base Conversions

The number sixteen thousand nine hundred and ninety in 35 different bases