12966481 (number)

12966481 is an odd 8-digits composite number following 12966480 and preceding 12966482. In scientific notation, it is written as 1.2966481 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 11660000 positive integers (up to 12966481) that are relatively prime to 12966481.

Interesting facts

Basic properties

Name

Name twelve million nine hundred sixty-six thousand four hundred eighty-one

Notation

Scientific notation 1.2966481 × 10^7
Engineering notation 1.2966481 × 10^6

Prime Factorization of 12966481

Prime Factorization 11 × 11 × 101 × 1061

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1178771
Product of the distinct prime numbers

The prime factorization of 12966481 is 11 × 11 × 101 × 1061. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 53, 18, 65, 844, 2325, 3632, 25242, 74686, 516420, 462276, 9979086, 2008068, 42357097, 54592628, 522649720, 182551024, 7574674590, 3755896187

Basic calculations (n = 12966481)

Multiplication

n×y
n×2 25932962
n×3 38899443
n×4 51865924
n×5 64832405

Division

n÷y
n÷2 6483240.5
n÷3 4322160.3333333
n÷3 3241620.25
n÷5 2593296.2

Exponentiation

ny
n2 168129629523361
n3 2.1800496467517E+21
n4 2.8267572323663E+28
n5 3.665309394509E+35

Nth Root

y√n
2√n 3600.9000263823
3√n 234.93120666303
4√n 60.007499751134
5√n 26.458451646418

Divisors of 12966481

1, 11, 101, 121, 1061, 1111, 11671, 12221, 107161, 128381, 1178771, 12966481

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12966480
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12966481 can be divided by 12 positive divisors. The sum of these divisors (counting 12966481) is 1, the average is 0.083333333333333.

Base conversion 12966481

Base System Value
2 Binary 110001011101101001010001
3 Ternary 220101202200001
4 Quaternary 301131221101
5 Quinary 11304411411
6 Senary 1141530001
8 Octal 61355121
10 Decimal 12966481
12 Duodecimal 4413901
16 Hexadecimal c5da51
20 Vigesimal 410g41
36 Base36 7px01

Cryptographic Hash Functions

md5 9ce913d5c8b3fa2b8ed8c67cfe59a4b1
sha1 a31c37bdd0a838331321bf9c5c0b009c2225a3e0
sha256 5cd90a9f3ea60aa21eb4b7cf946a73fffef26ba41dfc6211d4314d66d2d80bac
sha512 a6051c92b1fbbae464645d0e34f893e0c9836698f5bf1a8ca143d85e6d81e31080cd484f95711d86057dbb738c1a5728ef90b1cd130f6837eab09499e7fb37c8
ripemd-160 97b40f0793125eadf625fcf2b5390f95cd927cb0

12966481 as geometric shapes

Circle

Radius = n
Diameter 25932962
Circumference 81470802.905023
Area 5.2819480896136E+14

Sphere

Radius = n
Volume 9.1317706062615E+21
Surface area 2.1127792358455E+15
Circumference 81470802.905023

Square

Length = n
Perimeter 51865924
Area 168129629523361
Diagonal 18337373.286453

Cube

Length = n
Surface area 1008777777140166
Volume 2.1800496467517E+21
Space diagonal 22458603.887377

Equilateral Triangle

Length = n
Perimeter 38899443
Area 72802265148048
Altitude 11229301.943688

Triangular Pyramid

Length = n
Surface area 72802265148048
Volume 2.5692131475691E+20
Height 6112457.762151