12618966 (number)

12618966 is an even 8-digits composite number following 12618965 and preceding 12618967. In scientific notation, it is written as 1.2618966 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 4181664 positive integers (up to 12618966) that are relatively prime to 12618966.

Interesting facts

Basic properties

Name

Name twelve million six hundred eighteen thousand nine hundred sixty-six

Notation

Scientific notation 1.2618966 × 10^7
Engineering notation 1.2618966 × 10^6

Prime Factorization of 12618966

Prime Factorization 2 × 3 × 173 × 12157

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12618966
Product of the distinct prime numbers

The prime factorization of 12618966 is 2 × 3 × 173 × 12157. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 38, 94, 137, 96, 1425, 5826, 76966, 84861, 407821, 3115, 9031976, 3842079, 83700184, 12216159, 995336812, 510525872, 9826724679, 4151564209

Basic calculations (n = 12618966)

Multiplication

n×y
n×2 25237932
n×3 37856898
n×4 50475864
n×5 63094830

Division

n÷y
n÷2 6309483
n÷3 4206322
n÷3 3154741.5
n÷5 2523793.2

Exponentiation

ny
n2 159238302909156
n3 2.0094227303083E+21
n4 2.5356837113388E+28
n5 3.1997706540138E+35

Nth Root

y√n
2√n 3552.3183978917
3√n 232.81337324718
4√n 59.60132882656
5√n 26.315083598956

Divisors of 12618966

1, 2, 3, 6, 173, 346, 519, 1038, 12157, 24314, 36471, 72942, 2103161, 4206322, 6309483, 12618966

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 -12618965
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 12618966 can be divided by 16 positive divisors. The sum of these divisors (counting 12618966) is 1, the average is 0.0625.

Base conversion 12618966

Base System Value
2 Binary 110000001000110011010110
3 Ternary 212202002222010
4 Quaternary 300020303112
5 Quinary 11212301331
6 Senary 1130245050
8 Octal 60106326
10 Decimal 12618966
12 Duodecimal 4286786
16 Hexadecimal c08cd6
20 Vigesimal 3ih786
36 Base36 7iguu

Cryptographic Hash Functions

md5 34ac2acd2110306e569095e35d24ebae
sha1 11eb28252f368538b23a4318dbde11d075bf2259
sha256 9293878b140faa038963f2768c50646fa7a58359708b3a0168564a92326fa53d
sha512 85546604a42b5a2adf718e9e0867af2eb9e7af9c549cd3deaa367063a753e09fcc79c5d278afaba3b341fff0aeb6e0c0ba58979371eb6116d6161646cc526a99
ripemd-160 6213f42e67cbc6ddbba317a5f5ee177f2d3ea28c

12618966 as geometric shapes

Circle

Radius = n
Diameter 25237932
Circumference 79287301.762999
Area 5.0026188258951E+14

Sphere

Radius = n
Volume 8.4170502499907E+21
Surface area 2.001047530358E+15
Circumference 79287301.762999

Square

Length = n
Perimeter 50475864
Area 159238302909156
Diagonal 17845912.860325

Cube

Length = n
Surface area 955429817454936
Volume 2.0094227303083E+21
Space diagonal 21856690.250984

Equilateral Triangle

Length = n
Perimeter 37856898
Area 68952207787425
Altitude 10928345.125492

Triangular Pyramid

Length = n
Surface area 68952207787425
Volume 2.368127398119E+20
Height 5948637.6201083