I have a project in django where I have the fields hour, minutes, seconds separately I need to concatenate them so that they remain in the format "% H:% M:% S"
direferencia=6243.0 #Este valor esta en segundos
hora=math.floor(diferencia/3600) #devuelve 1.0
minuto=math.floor((diferencia - (hora * 3600)) / 60) #devuelve 44.0
segundo=math.floor(diferencia - (hora * 3600 + minuto * 60))#devuelve 3.0
It's simpler than what you're doing, use the module time
>>> import time
>>> time.strftime('%H:%M:%S', time.gmtime(6243.0))
'01:44:03'
>>>
This is what I was referring to in the comment
>>> import datetime
>>> str(datetime.timedelta(seconds=86400))
'1 day, 0:00:00'
>>> str(datetime.timedelta(seconds=86401))
'1 day, 0:00:01'
>>> str(datetime.timedelta(seconds=86400))
'1 day, 0:00:00'
>>> str(datetime.timedelta(seconds=86399))
'23:59:59'