209000

209000 is a natural number that follows 208999 and precedes 209001. In decimal notation it is a six‑digit integer ending with three zeros and can be expressed as 209 × 1000.

Mathematical properties. 209000 is divisible by 8 and by 1000, making it a multiple of 1000. Its digit sum is 2 + 0 + 9 + 0 + 0 + 0 = 11, so it is not divisible by 3 or 9. The prime factorization is 2^3 × 5^3 × 11 × 19, since 209000 = 209 × 1000 and 209 = 11 × 19. From this factorization, the number of positive divisors is (3+1) × (3+1) × (1+1) × (1+1) = 64. A convenient representation is 209000 = 209 × 1000 and in scientific notation it is 2.09 × 10^5.

Context and usage. As a six‑digit, round-number multiple of 1000, 209000 commonly appears in mathematical examples and in practical contexts involving thousands, such as monetary amounts, inventory counts, or catalog numbers. While not special in a mathematical sense beyond its factorization, it serves as a concrete case for illustrating divisibility, factoring, and divisor counts.

Summary. 209000 is an even, composite number with a factorization of 2^3 × 5^3 × 11 × 19, exactly 64 divisors, and a straightforward representation as 209 × 1000.