2966 (number)

2966 is an even 4-digits composite number following 2965 and preceding 2967. In scientific notation, it is written as 2.966 × 10^3. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 1482 positive integers (up to 2966) that are relatively prime to 2966.

Interesting facts

Basic properties

Name

Name two thousand nine hundred sixty-six

Notation

Scientific notation 2.966 × 10^3
Engineering notation 2.966 × 10^3

Prime Factorization of 2966

Prime Factorization 2 × 1483

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2966
Product of the distinct prime numbers

The prime factorization of 2966 is 2 × 1483. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2966)

Multiplication

n×y
n×2 5932
n×3 8898
n×4 11864
n×5 14830

Division

n÷y
n÷2 1483
n÷3 988.66666666667
n÷3 741.5
n÷5 593.2

Exponentiation

ny
n2 8797156
n3 26092364696
n4 77389953688336
n5 229538602639604576

Nth Root

y√n
2√n 54.46099521676
3√n 14.367803581292
4√n 7.3797693200235
5√n 4.9480517069164

Divisors of 2966

1, 2, 1483, 2966

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2966 can be divided by 4 positive divisors. The sum of these divisors (counting 2966) is 1, the average is 0.25.

Base conversion 2966

Base System Value
2 Binary 101110010110
3 Ternary 11001212
4 Quaternary 232112
5 Quinary 43331
6 Senary 21422
8 Octal 5626
10 Decimal 2966
12 Duodecimal 1872
16 Hexadecimal b96
20 Vigesimal 786
36 Base36 2ae

Cryptographic Hash Functions

md5 65a31da7ede4dc9b03fb5bbf8f442ce9
sha1 2c7e8e1dd6775fca342e16be888f8b02545dafb9
sha256 0ca1dddf381990ebcb2515032c48916f5aed5809e00ef2a2162cf2662da924b4
sha512 f1b48b583a699b46cde09340e675be14b7594139005658e64963b281d3c3bc2dcda14c807eb0674aabee877e531d1e36aae4f6d1159096f9160ddb04d68c487d
ripemd-160 e21c6ded72c6c8faa4b73734add2d9b000a13b69

2966 as geometric shapes

Circle

Radius = n
Diameter 5932
Circumference 18635.927621095
Area 27637080.662083

Sphere

Radius = n
Volume 109295441658.32
Surface area 110548322.64833
Circumference 18635.927621095

Square

Length = n
Perimeter 11864
Area 8797156
Diagonal 4194.5574259986

Cube

Length = n
Surface area 52782936
Volume 26092364696
Space diagonal 5137.2626952493

Equilateral Triangle

Length = n
Perimeter 8898
Area 3809280.2885273
Altitude 2568.6313476246

Triangular Pyramid

Length = n
Surface area 3809280.2885273
Volume 3075014668.9557
Height 1398.1858086662