12965655 (number)

12965655 is an odd 8-digits composite number following 12965654 and preceding 12965656. In scientific notation, it is written as 1.2965655 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 6621056 positive integers (up to 12965655) that are relatively prime to 12965655.

Interesting facts

Basic properties

Name

Name twelve million nine hundred sixty-five thousand six hundred fifty-five

Notation

Scientific notation 1.2965655 × 10^7
Engineering notation 1.2965655 × 10^6

Prime Factorization of 12965655

Prime Factorization 3 × 5 × 18391 × 47

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12965655
Product of the distinct prime numbers

The prime factorization of 12965655 is 3 × 5 × 18391 × 47. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 92, 73, 991, 927, 1370, 6333, 19147, 83430, 212384, 732940, 1268980, 7439291, 27850372, 2895721, 913054871, 144109748, 8871003491, 2391057373

Basic calculations (n = 12965655)

Multiplication

n×y
n×2 25931310
n×3 38896965
n×4 51862620
n×5 64828275

Division

n÷y
n÷2 6482827.5
n÷3 4321885
n÷3 3241413.75
n÷5 2593131

Exponentiation

ny
n2 168108209579025
n3 2.1796330480693E+21
n4 2.8260370127865E+28
n5 3.6641420925021E+35

Nth Root

y√n
2√n 3600.7853310077
3√n 234.92621797212
4√n 60.00654406819
5√n 26.458114542805

Divisors of 12965655

1, 3, 5, 15, 47, 141, 235, 705, 18391, 55173, 91955, 275865, 864377, 2593131, 4321885, 12965655

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 -12965654
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 12965655 can be divided by 16 positive divisors. The sum of these divisors (counting 12965655) is 1, the average is 0.0625.

Base conversion 12965655

Base System Value
2 Binary 110001011101011100010111
3 Ternary 220101201112110
4 Quaternary 301131130113
5 Quinary 11304400110
6 Senary 1141522103
8 Octal 61353427
10 Decimal 12965655
12 Duodecimal 4413333
16 Hexadecimal c5d717
20 Vigesimal 410e2f
36 Base36 7pwd3

Cryptographic Hash Functions

md5 cf31bb1442bffd7217c808f8805ba555
sha1 601b99c697423f39733aab040a52cbb2cdedf9b1
sha256 2fc1b9662a0b052bc0784827c9ee133791000002fe3e87ccdf644ee94c1983a7
sha512 7c1fd38d0ffa61898530beac1fdf8a9a6dde961a687c66d1bfaef228c2cbe852591add7df1df0c9230075d21cb702a10e7bb67add0e6126c231e2a5f26844dbe
ripemd-160 d12bd1f5fe2e22ca4e4b62f19066fe633fb5ce80

12965655 as geometric shapes

Circle

Radius = n
Diameter 25931310
Circumference 81465612.99396
Area 5.281275162216E+14

Sphere

Radius = n
Volume 9.1300255617815E+21
Surface area 2.1125100648864E+15
Circumference 81465612.99396

Square

Length = n
Perimeter 51862620
Area 168108209579025
Diagonal 18336205.146051

Cube

Length = n
Surface area 1008649257474150
Volume 2.1796330480693E+21
Space diagonal 22457173.213409

Equilateral Triangle

Length = n
Perimeter 38896965
Area 72792990040077
Altitude 11228586.606705

Triangular Pyramid

Length = n
Surface area 72792990040077
Volume 2.5687221813135E+20
Height 6112068.3820168