Something we need to create the function to convert the number into string number with fast method, for example: 1000 to 1.0 k, 1000000 to 1.0 m, etc.
def numberize(number):
scales = {
1000: 'k',
1000000: 'm',
1000000000: 'b',
1000000000000: 't',
1000000000000000: 'quad',
1000000000000000000: 'quin',
1000000000000000000000: 'sexti',
1000000000000000000000000: 'septi',
1000000000000000000000000000: 'octi',
1000000000000000000000000000000: 'noni',
1000000000000000000000000000000000: 'deci',
1000000000000000000000000000000000000: 'undeci',
1000000000000000000000000000000000000000: 'duodeci',
1000000000000000000000000000000000000000000: 'trede',
1000000000000000000000000000000000000000000000: 'quattu',
1000000000000000000000000000000000000000000000000: 'quindeci',
1000000000000000000000000000000000000000000000000000: 'sexdeci',
1000000000000000000000000000000000000000000000000000000: 'septend',
1000000000000000000000000000000000000000000000000000000000: 'octodeci',
1000000000000000000000000000000000000000000000000000000000000: 'novemdeci',
1000000000000000000000000000000000000000000000000000000000000000: 'vigintillion',
1000000000000000000000000000000000000000000000000000000000000000000: 'infinity'
}
number = int(number)
for digit, name in scales.items():
minimum = '9' * len(str(digit)[1:])
maximum = minimum + '999'
if number > max(scales):
return "{0:.1f} ".format(number / max(scales)) + name
elif number > int(minimum) and number <= int(maximum):
return "{0:.1f} ".format(number / digit) + name
return number
Usage example;
>>> numberize(1000)
1.0 k
>>> numberize(1000000)
1.0 m
>>> numberize(100120009319931)
100.1 t