160000

160,000 (written without the comma as 160000) is a six-digit positive integer. In scientific notation it is 1.6e5, and it can be expressed as 16 * 10^4 or as 2^8 * 5^4.

Mathematically, 160,000 is even and composite. Its prime factorization is 2^8 * 5^4. The total number of positive divisors is (8+1) * (4+1) = 45. It is a multiple of 10^4, and thus ends with four zeros in base-10, reflecting its factorization by 2 and 5.

In decimal uses, trailing zeros reflect place-value and rounding. As a round figure, 160,000 is commonly encountered as estimates for populations, budgets, or quantities stated in thousands where precision beyond the thousands is unnecessary.

For practical measurements, 160,000 meters equals 160 kilometers. 160,000 seconds is about 44.4 hours. 160,000 bytes is roughly 156.25 KiB.