157000

157000 is a natural number that appears in various numerical contexts. In decimal notation it is written as 157000 and lies between 156999 and 157001.

Mathematically, it is even and composite. The prime factorization is 2^3 × 5^3 × 157, since 157000 = 157 × 1000 and 1000 = 2^3 × 5^3. Consequently, it is divisible by 2, 4, 8, 5, 10, 20, 25, 40, 50, 125, 200, 250, 500, 1000, and many other divisors; in particular it is divisible by 157 and by 1000. The number of positive divisors is (3+1)(3+1)(1+1) = 32.

In representations and scale, 157000 equals 1.57 × 10^5 in scientific notation. The trailing three zeros indicate divisibility by 10^3. In binary, it is divisible by 2^3, so its least significant three bits are zero. It is also a multiple of both 125 and 8.

Context and uses: As a rounded quantity, 157000 may appear in statistics, economics, demographics, or engineering when reporting figures to the nearest thousand. Without additional context, 157000 has no special meaning beyond being a composite multiple of 157 and 1000.

See also: 156999, 157001, 1000, 157.