The Number

20000

Twenty Thousand

In Base 19 Nonadecimal Is

2h7c19

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

For more familiar numbers: See Twenty Thousand in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

19997
2h7919
Nineteen Thousand Nine Hundred and Ninety-Seven in Base 19 Nonadecimal
19998
2h7a19
Nineteen Thousand Nine Hundred and Ninety-Eight in Base 19 Nonadecimal
19999
2h7b19
Nineteen Thousand Nine Hundred and Ninety-Nine in Base 19 Nonadecimal
20001
2h7d19
Twenty Thousand and One in Base 19 Nonadecimal
20002
2h7e19
Twenty Thousand and Two in Base 19 Nonadecimal
20003
2h7f19
Twenty Thousand and 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.

2e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00069f5b2ggh5g3h19

The reciprocal of 20000 in Base 19 Nonadecimal.

Palindrome?

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

The number 2h7c19 is not a palindrome.

Not A Prime Number

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

Twenty thousand is a composite number with 30 total factors (including 1 and itself).   See primes in Base 19 Nonadecimal

A Composite

Composites have more than just these two factors.

Twenty thousand is a composite number with 30 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 twenty thousand has the following 2 prime factors:

2
219
Two in Base 19 Nonadecimal
5
519
Five in Base 19 Nonadecimal

Prime Factorization

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

2195 · 5194 = 2h7c19

Base Conversions

The number twenty thousand in 35 different bases