6768 is an even 4-digits composite number following 6767
and preceding 6769 . In scientific notation, it is written as 6.768 × 10^3.
The sum of its digits is 27. It has a total of 6 prime factors and 20 positive divisors.
There are 2208 positive integers (up to 6768) that are relatively prime to 6768.
6768 has 20 divisors, whose sum is 14880
The reverse of 6768 is 8676
Previous prime number is 9
Is Prime? no
Number parity even
Number length 4
Sum of Digits 27
Digital Root 9
Name
six thousand seven hundred sixty-eight
Scientific notation
6.768 × 10^3
Engineering notation
6.768 × 10^3
Prime Factorization
2 × 2 × 2 × 2 × 9 × 47
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
846
Product of the distinct prime numbers
The prime factorization of 6768 is 2 × 2 × 2 × 2 × 9 × 47.
Since it has a total of 6 prime factors.
2 , 8 , 61 , 86 , 55 , 947 , 4408 , 4055 , 64252 , 54077 , 614221 , 505144 , 7767921 , 6090988 , 59948218 , 97595492 , 252099057 , 581574504 , 8313533537 , 3441494126
n×2
13536
n×3
20304
n×4
27072
n×5
33840
n÷2
3384
n÷3
2256
n÷3
1692
n÷5
1353.6
n2
45805824
n3
310013816832
n4
2098173512318976
n5
1.4200438331375E+19
2 √n
82.267855204813
3 √n
18.91559978544
4 √n
9.0701629094969
5 √n
5.8356880717826
1 , 2 , 4 , 8 , 9 , 16 , 18 , 36 , 47 , 72 , 94 , 144 , 188 , 376 , 423 , 752 , 846 , 1692 , 3384 , 6768
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-6767
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 6768 can be divided by 20 positive divisors.
The sum of these divisors (counting 6768) is 1, the average is 0.05.
Base
System
Value
2
Binary
1101001110000
3
Ternary
100021200
4
Quaternary
1221300
5
Quinary
204033
6
Senary
51200
8
Octal
15160
10
Decimal
6768
12
Duodecimal
3b00
16
Hexadecimal
1a70
20
Vigesimal
gi8
36
Base36
580
md5
9a84a0448b11c17666c7e5db74042219
sha1
b6a800fb955ea7c8966945b7477e84ee8ccf6e0e
sha256
42f8dba2c87626c4ffb275b0427bb47e85b02dcca9a9103540d32ea88c695038
sha512
8a66ccd5cf8356e959338871ed61312e4a1ce607721821c1e6b84bd32d26fad3d867ee671e47fbc12e75ca043382cdf148fee5cbcbbe3ef757d20fe28a0e9084
ripemd-160
13474a10e01580a8dc474265ab5f6f2a75c65d48
Diameter
13536
Circumference
42524.598158991
Area
143903240.17003
Volume
1298582839294.3
Surface area
575612960.68011
Circumference
42524.598158991
Perimeter
27072
Area
45805824
Diagonal
9571.3973901411
Surface area
274834944
Volume
310013816832
Space diagonal
11722.519865626
Perimeter
20304
Area
19834503.612639
Altitude
5861.2599328131
Surface area
19834503.612639
Volume
36535478690.572
Height
3190.4657967137