2968 (number)

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.

Interesting facts

Basic properties

Name

Name two thousand nine hundred sixty-eight

Notation

Scientific notation 2.968 × 10^3
Engineering notation 2.968 × 10^3

Prime Factorization of 2968

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.

Most popular turbo-numbers

Basic calculations (n = 2968)

Multiplication

n×y
n×2 5936
n×3 8904
n×4 11872
n×5 14840

Division

n÷y
n÷2 1484
n÷3 989.33333333333
n÷3 742
n÷5 593.6

Exponentiation

ny
n2 8809024
n3 26145183232
n4 77598903832576
n5 230313546575085568

Nth Root

y√n
2√n 54.479353887505
3√n 14.371032301306
4√n 7.381013066477
5√n 4.9487188299967

Divisors of 2968

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 conversion 2968

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

Cryptographic Hash Functions

md5 62da8c91ce7b10846231921795d6059e
sha1 8f4b7a4f3e5c58eab322fc067ca3d00de50c0bc9
sha256 46a4efea2592cf8a01e4fc69b1065e39bc2a2520537716c37f390bb81bcebf90
sha512 12ac4000c252b7bc2a28cf245b18edecd7c55f43e2db0a87b5a7b386fb7ec5148e5a90efa9fb734e5b69789603b3252a9e317918d6a2ef82a0e14f92ab19a0dc
ripemd-160 604c46b115d4e383f7652e6f36ed72cbe954c91b

2968 as geometric shapes

Circle

Radius = n
Diameter 5936
Circumference 18648.493991709
Area 27674365.083696

Sphere

Radius = n
Volume 109516687424.55
Surface area 110697460.33478
Circumference 18648.493991709

Square

Length = n
Perimeter 11872
Area 8809024
Diagonal 4197.3858531233

Cube

Length = n
Surface area 52854144
Volume 26145183232
Space diagonal 5140.7267968644

Equilateral Triangle

Length = n
Perimeter 8904
Area 3814419.2832734
Altitude 2570.3633984322

Triangular Pyramid

Length = n
Surface area 3814419.2832734
Volume 3081239393.1187
Height 1399.1286177078