Approximating amounts (y pico)

To give a rough estimate or talk about an inexact amount, add y pico immediately after a number. It translates to "and something," "odd," or "a bit."

odd, and something (after a number)
y pico

You can pair it with verbs like estimar (to estimate) or rondar (to hover around).

We estimate the attendance at two thousand and something people.
Estimamos la asistencia en dos mil y pico personas.
The spectators hover around five hundred and something.
Los espectadores rondan los quinientos y pico.

Tens and hundreds

When used with tens (treinta, cuarenta) or hundreds (ciento, doscientos), y pico means "thirty-something" or "a hundred and something." Note that for 100, we say ciento y pico, not cien.

Maybe we receive thirty-something donations.
A lo mejor recibimos treinta y pico donativos.
The takings have been scarce, just a hundred and something euros.
La recaudación ha sido escasa, solo ciento y pico euros.
We have gained forty-something listeners this fortnight.
Hemos ganado cuarenta y pico oyentes esta quincena.

Time and measurements

You can also use y pico with larger measurements like tons (la tonelada) or periods of time, like a fortnight (la quincena).

The researcher estimates the weight at a thousand and something tons.
El investigador estima el peso en mil y pico toneladas.
We estimate a fortnight and a bit for the project.
Estimamos una quincena y pico para el proyecto.