12611946 (number)

12611946 is an even 8-digits composite number following 12611945 and preceding 12611947. In scientific notation, it is written as 1.2611946 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 4093056 positive integers (up to 12611946) that are relatively prime to 12611946.

Interesting facts

Basic properties

Name

Name twelve million six hundred eleven thousand nine hundred forty-six

Notation

Scientific notation 1.2611946 × 10^7
Engineering notation 1.2611946 × 10^6

Prime Factorization of 12611946

Prime Factorization 2 × 3 × 67 × 137 × 229

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12611946
Product of the distinct prime numbers

The prime factorization of 12611946 is 2 × 3 × 67 × 137 × 229. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 66, 76, 601, 701, 1396, 4354, 84408, 90534, 342041, 739061, 1015685, 9031591, 39056134, 10271997, 734750715, 578010816, 5154416893, 9950156351

Basic calculations (n = 12611946)

Multiplication

n×y
n×2 25223892
n×3 37835838
n×4 50447784
n×5 63059730

Division

n÷y
n÷2 6305973
n÷3 4203982
n÷3 3152986.5
n÷5 2522389.2

Exponentiation

ny
n2 159061181906916
n3 2.0060710369062E+21
n4 2.5300459589625E+28
n5 3.1908803011953E+35

Nth Root

y√n
2√n 3551.3301733294
3√n 232.77019345364
4√n 59.59303796023
5√n 26.312155102159

Divisors of 12611946

1, 2, 3, 6, 67, 134, 137, 201, 229, 274, 402, 411, 458, 687, 822, 1374, 9179, 15343, 18358, 27537, 30686, 31373, 46029, 55074, 62746, 92058, 94119, 188238, 2101991, 4203982, 6305973, 12611946

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 -12611945
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 12611946 can be divided by 32 positive divisors. The sum of these divisors (counting 12611946) is 1, the average is 0.03125.

Base conversion 12611946

Base System Value
2 Binary 110000000111000101101010
3 Ternary 212201202100010
4 Quaternary 300013011222
5 Quinary 11212040241
6 Senary 1130152350
8 Octal 60070552
10 Decimal 12611946
12 Duodecimal 42826b6
16 Hexadecimal c0716a
20 Vigesimal 3ig9h6
36 Base36 7ibfu

Cryptographic Hash Functions

md5 16923bdb978411c9f9171784349770ad
sha1 b9f9cfb2d0193c22bd3c8fbe11ad331124b38efc
sha256 cdd2067abc345282ccf7312f74ee9b8b9d6563235388924f7043c68148804d10
sha512 2aa327350fab1089f93a55004e2a4ec615e6ebd045528e7acbfd2ffd8d2dcd60766bb24f67b763bd8cc3e26d6ce812529ef68e0d4fd72289dbf023e41f514b12
ripemd-160 9215cc2f1ce75bb3e627b043060ca06b9425df12

12611946 as geometric shapes

Circle

Radius = n
Diameter 25223892
Circumference 79243193.802142
Area 4.9970544055008E+14

Sphere

Radius = n
Volume 8.4030107094984E+21
Surface area 1.9988217622003E+15
Circumference 79243193.802142

Square

Length = n
Perimeter 50447784
Area 159061181906916
Diagonal 17835985.081117

Cube

Length = n
Surface area 954367091441496
Volume 2.0060710369062E+21
Space diagonal 21844531.254315

Equilateral Triangle

Length = n
Perimeter 37835838
Area 68875512143683
Altitude 10922265.627158

Triangular Pyramid

Length = n
Surface area 68875512143683
Volume 2.3641773895638E+20
Height 5945328.3603724