12968085 (number)

12968085 is an odd 8-digits composite number following 12968084 and preceding 12968086. In scientific notation, it is written as 1.2968085 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 6289920 positive integers (up to 12968085) that are relatively prime to 12968085.

Interesting facts

Basic properties

Name

Name twelve million nine hundred sixty-eight thousand eighty-five

Notation

Scientific notation 1.2968085 × 10^7
Engineering notation 1.2968085 × 10^6

Prime Factorization of 12968085

Prime Factorization 3 × 5 × 949 × 911

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12968085
Product of the distinct prime numbers

The prime factorization of 12968085 is 3 × 5 × 949 × 911. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 26, 64, 929, 298, 508, 362, 92906, 67910, 152894, 603632, 1151173, 305967, 63527809, 8528418, 963782769, 444057872, 3270715285, 670209344

Basic calculations (n = 12968085)

Multiplication

n×y
n×2 25936170
n×3 38904255
n×4 51872340
n×5 64840425

Division

n÷y
n÷2 6484042.5
n÷3 4322695
n÷3 3242021.25
n÷5 2593617

Exponentiation

ny
n2 168171228567225
n3 2.1808587866142E+21
n4 2.828156211781E+28
n5 3.6675770147654E+35

Nth Root

y√n
2√n 3601.1227415905
3√n 234.94089353999
4√n 60.00935545055
5√n 26.459106215019

Divisors of 12968085

1, 3, 5, 15, 911, 949, 2733, 2847, 4555, 4745, 13665, 14235, 864539, 2593617, 4322695, 12968085

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12968084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12968085 can be divided by 16 positive divisors. The sum of these divisors (counting 12968085) is 1, the average is 0.0625.

Base conversion 12968085

Base System Value
2 Binary 110001011110000010010101
3 Ternary 220101211212110
4 Quaternary 301132002111
5 Quinary 11304434320
6 Senary 1141541233
8 Octal 61360225
10 Decimal 12968085
12 Duodecimal 4414819
16 Hexadecimal c5e095
20 Vigesimal 411045
36 Base36 7py8l

Cryptographic Hash Functions

md5 2f10f8b5adab23c2118e3ebf0a826e78
sha1 b79e250dfcf1e89e93001716a335174eafa269c7
sha256 e6c11fbc5cf64c7fb5fae149e944e956ce1b41efecb32d146d0e64046fbca686
sha512 533e597f7f2be329e34c1781952c4d24674b143f36b32a6c51aa783a166395cbd6edfc0ac70638478a4f35828f22194f10ce9140f40e512dc39eef1cb181815f
ripemd-160 0019128e6d7aa680d8d802488cc5383616f0fcb7

12968085 as geometric shapes

Circle

Radius = n
Diameter 25936170
Circumference 81480881.134256
Area 5.2832549621196E+14

Sphere

Radius = n
Volume 9.1351599233919E+21
Surface area 2.1133019848479E+15
Circumference 81480881.134256

Square

Length = n
Perimeter 51872340
Area 168171228567225
Diagonal 18339641.685007

Cube

Length = n
Surface area 1009027371403350
Volume 2.1808587866142E+21
Space diagonal 22461382.096872

Equilateral Triangle

Length = n
Perimeter 38904255
Area 72820278062428
Altitude 11230691.048436

Triangular Pyramid

Length = n
Surface area 72820278062428
Volume 2.5701667280419E+20
Height 6113213.8950024