12966478 (number)

12966478 is an even 8-digits composite number following 12966477 and preceding 12966479. In scientific notation, it is written as 1.2966478 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 5080320 positive integers (up to 12966478) that are relatively prime to 12966478.

Interesting facts

Basic properties

Name

Name twelve million nine hundred sixty-six thousand four hundred seventy-eight

Notation

Scientific notation 1.2966478 × 10^7
Engineering notation 1.2966478 × 10^6

Prime Factorization of 12966478

Prime Factorization 2 × 17 × 1267 × 7 × 43

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12966478
Product of the distinct prime numbers

The prime factorization of 12966478 is 2 × 17 × 1267 × 7 × 43. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12966478)

Multiplication

n×y
n×2 25932956
n×3 38899434
n×4 51865912
n×5 64832390

Division

n÷y
n÷2 6483239
n÷3 4322159.3333333
n÷3 3241619.5
n÷5 2593295.6

Exponentiation

ny
n2 168129551724484
n3 2.1800481335854E+21
n4 2.8267546163076E+28
n5 3.6653051543751E+35

Nth Root

y√n
2√n 3600.8996098197
3√n 234.93118854468
4√n 60.007496280213
5√n 26.458450422102

Divisors of 12966478

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 -12966477
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 12966478 can be divided by 32 positive divisors. The sum of these divisors (counting 12966478) is 1, the average is 0.03125.

Base conversion 12966478

Base System Value
2 Binary 110001011101101001001110
3 Ternary 220101202122221
4 Quaternary 301131221032
5 Quinary 11304411403
6 Senary 1141525554
8 Octal 61355116
10 Decimal 12966478
12 Duodecimal 44138ba
16 Hexadecimal c5da4e
20 Vigesimal 410g3i
36 Base36 7pwzy

Cryptographic Hash Functions

md5 9a19b1fb04b21af39b49e669bf80132b
sha1 57a3003b8646a01a856b9a5f0dbcc152d90f49fb
sha256 aefaf24d89ee195d0c57fe39605ca4d0449c4369d074f6cd4aedd72f578edee1
sha512 261b7a740bc18cd5b052430ae417504e350ae051c0cd4f6d0442c0a2b27b4825531aa4c83f2462974668188809a78abf809e5283b4e1767578a75f36667a829e
ripemd-160 15a93d25c007bb0f9a887feaf818c4d28f309d00

12966478 as geometric shapes

Circle

Radius = n
Diameter 25932956
Circumference 81470784.055467
Area 5.2819456454898E+14

Sphere

Radius = n
Volume 9.1317642679253E+21
Surface area 2.1127782581959E+15
Circumference 81470784.055467

Square

Length = n
Perimeter 51865912
Area 168129551724484
Diagonal 18337369.043812

Cube

Length = n
Surface area 1008777310346904
Volume 2.1800481335854E+21
Space diagonal 22458598.691224

Equilateral Triangle

Length = n
Perimeter 38899434
Area 72802231460146
Altitude 11229299.345612

Triangular Pyramid

Length = n
Surface area 72802231460146
Volume 2.5692113642855E+20
Height 6112456.3479375