2968 is an even 4-digits composite number following 2967
and preceding 2969 . In scientific notation, it is written as 2.968 × 10^3.
The sum of its digits is 25. It has a total of 5 prime factors and 16 positive divisors.
There are 1248 positive integers (up to 2968) that are relatively prime to 2968.
2968 has 16 divisors, whose sum is 6480
The reverse of 2968 is 8692
Previous prime number is 7
Is Prime? no
Number parity even
Number length 4
Sum of Digits 25
Digital Root 7
Name
two thousand nine hundred sixty-eight
Scientific notation
2.968 × 10^3
Engineering notation
2.968 × 10^3
Prime Factorization
2 × 2 × 2 × 7 × 53
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
742
Product of the distinct prime numbers
The prime factorization of 2968 is 2 × 2 × 2 × 7 × 53.
Since it has a total of 5 prime factors.
9 , 8 , 96 , 67 , 860 , 990 , 9332 , 3652 , 35266 , 35793 , 771825 , 243397 , 1023365 , 2461944 , 93408327 , 61931262 , 219519168 , 271833970 , 4548884716 , 310763271
n×2
5936
n×3
8904
n×4
11872
n×5
14840
n÷2
1484
n÷3
989.33333333333
n÷3
742
n÷5
593.6
n2
8809024
n3
26145183232
n4
77598903832576
n5
230313546575085568
2 √n
54.479353887505
3 √n
14.371032301306
4 √n
7.381013066477
5 √n
4.9487188299967
1 , 2 , 4 , 7 , 8 , 14 , 28 , 53 , 56 , 106 , 212 , 371 , 424 , 742 , 1484 , 2968
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
-2967
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 2968 can be divided by 16 positive divisors.
The sum of these divisors (counting 2968) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101110011000
3
Ternary
11001221
4
Quaternary
232120
5
Quinary
43333
6
Senary
21424
8
Octal
5630
10
Decimal
2968
12
Duodecimal
1874
16
Hexadecimal
b98
20
Vigesimal
788
36
Base36
2ag
md5
62da8c91ce7b10846231921795d6059e
sha1
8f4b7a4f3e5c58eab322fc067ca3d00de50c0bc9
sha256
46a4efea2592cf8a01e4fc69b1065e39bc2a2520537716c37f390bb81bcebf90
sha512
12ac4000c252b7bc2a28cf245b18edecd7c55f43e2db0a87b5a7b386fb7ec5148e5a90efa9fb734e5b69789603b3252a9e317918d6a2ef82a0e14f92ab19a0dc
ripemd-160
604c46b115d4e383f7652e6f36ed72cbe954c91b
Diameter
5936
Circumference
18648.493991709
Area
27674365.083696
Volume
109516687424.55
Surface area
110697460.33478
Circumference
18648.493991709
Perimeter
11872
Area
8809024
Diagonal
4197.3858531233
Surface area
52854144
Volume
26145183232
Space diagonal
5140.7267968644
Perimeter
8904
Area
3814419.2832734
Altitude
2570.3633984322
Surface area
3814419.2832734
Volume
3081239393.1187
Height
1399.1286177078