6648 is an even 4-digits composite number following 6647
and preceding 6649 . In scientific notation, it is written as 6.648 × 10^3.
The sum of its digits is 24. It has a total of 5 prime factors and 16 positive divisors.
There are 2208 positive integers (up to 6648) that are relatively prime to 6648.
6648 has 16 divisors, whose sum is 16680
The reverse of 6648 is 8466
Previous prime number is 3
Is Prime? no
Number parity even
Number length 4
Sum of Digits 24
Digital Root 6
Name
six thousand six hundred forty-eight
Scientific notation
6.648 × 10^3
Engineering notation
6.648 × 10^3
Prime Factorization
2 × 2 × 2 × 3 × 277
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
1662
Product of the distinct prime numbers
The prime factorization of 6648 is 2 × 2 × 2 × 3 × 277.
Since it has a total of 5 prime factors.
4 , 10 , 51 , 33 , 320 , 16 , 2464 , 3882 , 86204 , 52868 , 135774 , 400229 , 5394002 , 1415048 , 42090012 , 88806269 , 455935101 , 886043084 , 2432009751 , 6912584141
n×2
13296
n×3
19944
n×4
26592
n×5
33240
n÷2
3324
n÷3
2216
n÷3
1662
n÷5
1329.6
n2
44195904
n3
293814369792
n4
1953277930377216
n5
1.2985391681148E+19
2 √n
81.535268442558
3 √n
18.803138151258
4 √n
9.0296881697298
5 √n
5.814845796016
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 277 , 554 , 831 , 1108 , 1662 , 2216 , 3324 , 6648
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-6647
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 6648 can be divided by 16 positive divisors.
The sum of these divisors (counting 6648) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1100111111000
3
Ternary
100010020
4
Quaternary
1213320
5
Quinary
203043
6
Senary
50440
8
Octal
14770
10
Decimal
6648
12
Duodecimal
3a20
16
Hexadecimal
19f8
20
Vigesimal
gc8
36
Base36
54o
md5
f1398d2c9b3610251169157332225c49
sha1
957c5022a60487d7da678e0d8e22b9965af52f52
sha256
798f2ac257dd26f7a63f11d82985ffadcdab26a9303857bf95dd124b28e1b631
sha512
661db7a38e7212a85578ed75e75a38301e28de6fc186c7760a71e8aba833d6bfb8704d172dbeb70c4ab438ed1eddc8217bf7180a4ebb1b3ce1889a7d84c8fa59
ripemd-160
592accc4186ac14487cebddf6826d20832471fc9
Diameter
13296
Circumference
41770.61592213
Area
138845527.32516
Volume
1230726754210.2
Surface area
555382109.30064
Circumference
41770.61592213
Perimeter
26592
Area
44195904
Diagonal
9401.6917626563
Surface area
265175424
Volume
293814369792
Space diagonal
11514.673768718
Perimeter
19944
Area
19137387.803609
Altitude
5757.3368843589
Surface area
19137387.803609
Volume
34626355548.329
Height
3133.8972542188