12969966 (number)

12969966 is an even 8-digits composite number following 12969965 and preceding 12969967. In scientific notation, it is written as 1.2969966 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 4137120 positive integers (up to 12969966) that are relatively prime to 12969966.

Interesting facts

Basic properties

Name

Name twelve million nine hundred sixty-nine thousand nine hundred sixty-six

Notation

Scientific notation 1.2969966 × 10^7
Engineering notation 1.2969966 × 10^6

Prime Factorization of 12969966

Prime Factorization 2 × 3 × 31 × 103 × 677

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12969966
Product of the distinct prime numbers

The prime factorization of 12969966 is 2 × 3 × 31 × 103 × 677. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 10, 5, 734, 463, 6817, 20, 18717, 54013, 882253, 158811, 1193188, 3181667, 65805782, 70822996, 104661837, 177235576, 9436835039, 3191036480

Basic calculations (n = 12969966)

Multiplication

n×y
n×2 25939932
n×3 38909898
n×4 51879864
n×5 64849830

Division

n÷y
n÷2 6484983
n÷3 4323322
n÷3 3242491.5
n÷5 2593993.2

Exponentiation

ny
n2 168220018041156
n3 2.1818079145132E+21
n4 2.8297974469767E+28
n5 3.6702376674174E+35

Nth Root

y√n
2√n 3601.3839006693
3√n 234.95225225783
4√n 60.011531397468
5√n 26.459873740702

Divisors of 12969966

1, 2, 3, 6, 31, 62, 93, 103, 186, 206, 309, 618, 677, 1354, 2031, 3193, 4062, 6386, 9579, 19158, 20987, 41974, 62961, 69731, 125922, 139462, 209193, 418386, 2161661, 4323322, 6484983, 12969966

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12969965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12969966 can be divided by 32 positive divisors. The sum of these divisors (counting 12969966) is 1, the average is 0.03125.

Base conversion 12969966

Base System Value
2 Binary 110001011110011111101110
3 Ternary 220101221110010
4 Quaternary 301132133232
5 Quinary 11310014331
6 Senary 1141554050
8 Octal 61363756
10 Decimal 12969966
12 Duodecimal 4415926
16 Hexadecimal c5e7ee
20 Vigesimal 4114i6
36 Base36 7pzou

Cryptographic Hash Functions

md5 3cf20b596634a608489d4c006eae7398
sha1 449221ea57a53a926d19de351ddfcc42647c242c
sha256 e03d055559b6f721ff8036ed2395a1743ab1dcf3db30b25429d4eb2a19bdd877
sha512 65f0fefcc672c47cbe24f80351182ad3bdba6fc1669780ebd0fc98d2392946699a1ce180ec4edeb7462804a2f56e7ca04c64c0535b585b05900099b98dcd3452
ripemd-160 67f130ecf49c008f61326e129afc84ab0346dcbf

12969966 as geometric shapes

Circle

Radius = n
Diameter 25939932
Circumference 81492699.805819
Area 5.2847877286484E+14

Sphere

Radius = n
Volume 9.1391356210382E+21
Surface area 2.1139150914594E+15
Circumference 81492699.805819

Square

Length = n
Perimeter 51879864
Area 168220018041156
Diagonal 18342301.820718

Cube

Length = n
Surface area 1009320108246936
Volume 2.1818079145132E+21
Space diagonal 22464640.084441

Equilateral Triangle

Length = n
Perimeter 38909898
Area 72841404524359
Altitude 11232320.04222

Triangular Pyramid

Length = n
Surface area 72841404524359
Volume 2.5712852859979E+20
Height 6114100.606906