12798747 (number)

12798747 is an odd 8-digits composite number following 12798746 and preceding 12798748. In scientific notation, it is written as 1.2798747 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 7876080 positive integers (up to 12798747) that are relatively prime to 12798747.

Interesting facts

Basic properties

Name

Name twelve million seven hundred ninety-eight thousand seven hundred forty-seven

Notation

Scientific notation 1.2798747 × 10^7
Engineering notation 1.2798747 × 10^6

Prime Factorization of 12798747

Prime Factorization 13 × 3 × 3 × 109391

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4266249
Product of the distinct prime numbers

The prime factorization of 12798747 is 13 × 3 × 3 × 109391. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 67, 50, 522, 881, 3045, 3963, 86207, 45200, 49472, 301441, 8884007, 5254766, 10545112, 93969362, 515696078, 416406777, 6443268004, 1216548837

Basic calculations (n = 12798747)

Multiplication

n×y
n×2 25597494
n×3 38396241
n×4 51194988
n×5 63993735

Division

n÷y
n÷2 6399373.5
n÷3 4266249
n÷3 3199686.75
n÷5 2559749.4

Exponentiation

ny
n2 163807924770009
n3 2.0965361857264E+21
n4 2.6833036217457E+28
n5 3.4342924178907E+35

Nth Root

y√n
2√n 3577.5336476405
3√n 233.91378590331
4√n 59.812487388843
5√n 26.38964152541

Divisors of 12798747

1, 3, 9, 13, 39, 117, 109391, 328173, 984519, 1422083, 4266249, 12798747

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 -12798746
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 12798747 can be divided by 12 positive divisors. The sum of these divisors (counting 12798747) is 1, the average is 0.083333333333333.

Base conversion 12798747

Base System Value
2 Binary 110000110100101100011011
3 Ternary 220002020120200
4 Quaternary 300310230123
5 Quinary 11234024442
6 Senary 1134153243
8 Octal 60645433
10 Decimal 12798747
12 Duodecimal 4352823
16 Hexadecimal c34b1b
20 Vigesimal 3jjgh7
36 Base36 7mbkr

Cryptographic Hash Functions

md5 0bdcf02014e2a14a4eca9705178652f9
sha1 7ddde2646473d339dde1fa097878ccc44d6d522d
sha256 3934791bbbc2840e94f4bf1f7ec3c855c0d0b93f94e0afcd3297bcdb33f50efb
sha512 df83872a574e1e8779c49455ca3f6f1c906b730d6d116585d9a375b8d7ed61bfc5bb2ca541a2f74d0f2206082c96c29733343773f34698117946b780639e6376
ripemd-160 6b564c311e0932000b038f54fefb5a9e865288a9

12798747 as geometric shapes

Circle

Radius = n
Diameter 25597494
Circumference 80416899.100709
Area 5.1461777305725E+14

Sphere

Radius = n
Volume 8.7819502387509E+21
Surface area 2.058471092229E+15
Circumference 80416899.100709

Square

Length = n
Perimeter 51194988
Area 163807924770009
Diagonal 18100161.588782

Cube

Length = n
Surface area 982847548620054
Volume 2.0965361857264E+21
Space diagonal 22168080.07722

Equilateral Triangle

Length = n
Perimeter 38396241
Area 70930912096019
Altitude 11084040.03861

Triangular Pyramid

Length = n
Surface area 70930912096019
Volume 2.4707915898835E+20
Height 6033387.1962607