12739265 (number)

12739265 is an odd 8-digits composite number following 12739264 and preceding 12739266. In scientific notation, it is written as 1.2739265 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 7620480 positive integers (up to 12739265) that are relatively prime to 12739265.

Interesting facts

Basic properties

Name

Name twelve million seven hundred thirty-nine thousand two hundred sixty-five

Notation

Scientific notation 1.2739265 × 10^7
Engineering notation 1.2739265 × 10^6

Prime Factorization of 12739265

Prime Factorization 11 × 5 × 7 × 203 × 163

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12739265
Product of the distinct prime numbers

The prime factorization of 12739265 is 11 × 5 × 7 × 203 × 163. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12739265)

Multiplication

n×y
n×2 25478530
n×3 38217795
n×4 50957060
n×5 63696325

Division

n÷y
n÷2 6369632.5
n÷3 4246421.6666667
n÷3 3184816.25
n÷5 2547853

Exponentiation

ny
n2 162288872740225
n3 2.067440956389E+21
n4 2.6337678215293E+28
n5 3.3552266226934E+35

Nth Root

y√n
2√n 3569.2106970589
3√n 233.55085271534
4√n 59.742871516683
5√n 26.365066699443

Divisors of 12739265

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 -12739264
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 12739265 can be divided by 32 positive divisors. The sum of these divisors (counting 12739265) is 1, the average is 0.03125.

Base conversion 12739265

Base System Value
2 Binary 110000100110001011000001
3 Ternary 212222012222122
4 Quaternary 300212023001
5 Quinary 11230124030
6 Senary 1133014025
8 Octal 60461301
10 Decimal 12739265
12 Duodecimal 4324315
16 Hexadecimal c262c1
20 Vigesimal 3jc835
36 Base36 7l1oh

Cryptographic Hash Functions

md5 194d9c2b8d3f3313d87254612abd590b
sha1 6c959e06a648d76ca55b8465910c577faf735b4c
sha256 4af0d75e55f93995c45365e9dca0b78d273aeb7a01551ef8fdda3ddad66a79ab
sha512 f9ca283f65140f0076707f039d84456e90ff8d8378ed4a7c1aa04dad9e0ba14347d191fbdd7931a0e33b60d94028a0555938d360208d2709a91b786ebc723fe9
ripemd-160 c67dac8c0179b682a685940841d11d742f1bf2c6

12739265 as geometric shapes

Circle

Radius = n
Diameter 25478530
Circumference 80043162.672267
Area 5.0984553036006E+14

Sphere

Radius = n
Volume 8.6600764270965E+21
Surface area 2.0393821214402E+15
Circumference 80043162.672267

Square

Length = n
Perimeter 50957060
Area 162288872740225
Diagonal 18016041.337665

Cube

Length = n
Surface area 973733236441350
Volume 2.067440956389E+21
Space diagonal 22065054.231084

Equilateral Triangle

Length = n
Perimeter 38217795
Area 70273143272287
Altitude 11032527.115542

Triangular Pyramid

Length = n
Surface area 70273143272287
Volume 2.4365025332758E+20
Height 6005347.112555