12797439 (number)

12797439 is an odd 8-digits composite number following 12797438 and preceding 12797440. In scientific notation, it is written as 1.2797439 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 8237376 positive integers (up to 12797439) that are relatively prime to 12797439.

Interesting facts

Basic properties

Name

Name twelve million seven hundred ninety-seven thousand four hundred thirty-nine

Notation

Scientific notation 1.2797439 × 10^7
Engineering notation 1.2797439 × 10^6

Prime Factorization of 12797439

Prime Factorization 3 × 29 × 147097

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12797439
Product of the distinct prime numbers

The prime factorization of 12797439 is 3 × 29 × 147097. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 27, 38, 929, 468, 2915, 80, 35026, 91250, 899405, 982859, 806332, 1456008, 79079751, 89208049, 466139820, 758393405, 1578219494, 5667150868

Basic calculations (n = 12797439)

Multiplication

n×y
n×2 25594878
n×3 38392317
n×4 51189756
n×5 63987195

Division

n÷y
n÷2 6398719.5
n÷3 4265813
n÷3 3199359.75
n÷5 2559487.8

Exponentiation

ny
n2 163774444958721
n3 2.0958934691181E+21
n4 2.6822068821537E+28
n5 3.4325378959742E+35

Nth Root

y√n
2√n 3577.3508354647
3√n 233.90581716348
4√n 59.810959158541
5√n 26.389102112258

Divisors of 12797439

1, 3, 29, 87, 147097, 441291, 4265813, 12797439

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12797438
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12797439 can be divided by 8 positive divisors. The sum of these divisors (counting 12797439) is 1, the average is 0.125.

Base conversion 12797439

Base System Value
2 Binary 110000110100010111111111
3 Ternary 220002011210020
4 Quaternary 300310113333
5 Quinary 11234004224
6 Senary 1134143223
8 Octal 60642777
10 Decimal 12797439
12 Duodecimal 4351b13
16 Hexadecimal c345ff
20 Vigesimal 3jjdbj
36 Base36 7makf

Cryptographic Hash Functions

md5 14313a170582376aee18c8c1da01b4c2
sha1 b491bde69f29ff1b02e32a4aa1f074022a754b5f
sha256 09e48c17ea17126482678b0bf386dbcd4ee5e44b8ff86f99d8eff208d30ef6fa
sha512 395107e8e19d3dd28a5a536262df5b471a9692e7e9520a52e1c82a34b6bda8698da728bf979a0b99a36d1c5ac21935cab6b6188a55a3d7c26d503b6e13ae4807
ripemd-160 b609c33a1e23a07ac81007179b168e429e876d4c

12797439 as geometric shapes

Circle

Radius = n
Diameter 25594878
Circumference 80408680.694327
Area 5.1451259312806E+14

Sphere

Radius = n
Volume 8.7792580337176E+21
Surface area 2.0580503725123E+15
Circumference 80408680.694327

Square

Length = n
Perimeter 51189756
Area 163774444958721
Diagonal 18098311.797442

Cube

Length = n
Surface area 982646669752326
Volume 2.0958934691181E+21
Space diagonal 22165814.554763

Equilateral Triangle

Length = n
Perimeter 38392317
Area 70916414912474
Altitude 11082907.277382

Triangular Pyramid

Length = n
Surface area 70916414912474
Volume 2.4700341410967E+20
Height 6032770.5991475