7129966 (number)

7129966 is an even 7-digits composite number following 7129965 and preceding 7129967. In scientific notation, it is written as 7.129966 × 10^6. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 3564982 positive integers (up to 7129966) that are relatively prime to 7129966.

Interesting facts

Basic properties

Name

Name seven million one hundred twenty-nine thousand nine hundred sixty-six

Notation

Scientific notation 7.129966 × 10^6
Engineering notation 7.129966 × 10^6

Prime Factorization of 7129966

Prime Factorization 2 × 3564983

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7129966
Product of the distinct prime numbers

The prime factorization of 7129966 is 2 × 3564983. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 8, 33, 29, 72, 268, 9814, 5380, 75947, 21437, 478442, 137376, 5367098, 8742674, 75287307, 89265452, 230257896, 923882094, 907332548, 3730026408

Basic calculations (n = 7129966)

Multiplication

n×y
n×2 14259932
n×3 21389898
n×4 28519864
n×5 35649830

Division

n÷y
n÷2 3564983
n÷3 2376655.3333333
n÷3 1782491.5
n÷5 1425993.2

Exponentiation

ny
n2 50836415161156
n3 3.6246191166093E+20
n4 2.5843411064374E+27
n5 1.8426264221301E+34

Nth Root

y√n
2√n 2670.1996180061
3√n 192.46975181103
4√n 51.673974281123
5√n 23.47564274643

Divisors of 7129966

1, 2, 3564983, 7129966

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 -7129965
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 7129966 can be divided by 4 positive divisors. The sum of these divisors (counting 7129966) is 1, the average is 0.25.

Base conversion 7129966

Base System Value
2 Binary 11011001100101101101110
3 Ternary 111102020110211
4 Quaternary 123030231232
5 Quinary 3311124331
6 Senary 412453034
8 Octal 33145556
10 Decimal 7129966
12 Duodecimal 247a17a
16 Hexadecimal 6ccb6e
20 Vigesimal 24b4i6
36 Base36 48tim

Cryptographic Hash Functions

md5 7c28dc909a02ee5733f4e80733273f3c
sha1 2a56931eb7c57936307838e9a6d696062618e4f5
sha256 2d22b1a62db22089eb4033d073561620ac18b0a1f4d20279887c108afe8a1d57
sha512 72b4b365db190cea4c37b50951e1ed3454368f253665d4120f75d1a73894b1d29327b1a2338134b570a77e01bdc640da06b23627ee261216d16fd14cf3c52633
ripemd-160 2784528e19d05bc3a3d47c8b3a5fcc6f0ed90909

7129966 as geometric shapes

Circle

Radius = n
Diameter 14259932
Circumference 44798897.61189
Area 1.5970730840513E+14

Sphere

Radius = n
Volume 1.5182769051734E+21
Surface area 6.3882923362051E+14
Circumference 44798897.61189

Square

Length = n
Perimeter 28519864
Area 50836415161156
Diagonal 10083294.616459

Cube

Length = n
Surface area 305018490966936
Volume 3.6246191166093E+20
Space diagonal 12349463.368239

Equilateral Triangle

Length = n
Perimeter 21389898
Area 22012813483447
Altitude 6174731.6841193

Triangular Pyramid

Length = n
Surface area 22012813483447
Volume 4.271654594288E+19
Height 3361098.2054863