12605430 (number)

12605430 is an even 8-digits composite number following 12605429 and preceding 12605431. In scientific notation, it is written as 1.2605430 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 3245312 positive integers (up to 12605430) that are relatively prime to 12605430.

Interesting facts

Basic properties

Name

Name twelve million six hundred five thousand four hundred thirty

Notation

Scientific notation 1.2605430 × 10^7
Engineering notation 1.2605430 × 10^6

Prime Factorization of 12605430

Prime Factorization 2 × 15 × 29 × 14489

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12605430
Product of the distinct prime numbers

The prime factorization of 12605430 is 2 × 15 × 29 × 14489. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 60, 47, 275, 102, 2433, 5890, 24834, 1883, 417330, 520718, 7248224, 6392383, 38498731, 58994183, 889820121, 85979414, 2601852002, 3702036757

Basic calculations (n = 12605430)

Multiplication

n×y
n×2 25210860
n×3 37816290
n×4 50421720
n×5 63027150

Division

n÷y
n÷2 6302715
n÷3 4201810
n÷3 3151357.5
n÷5 2521086

Exponentiation

ny
n2 158896865484900
n3 2.0029633150893E+21
n4 2.5248213860926E+28
n5 3.1826459244894E+35

Nth Root

y√n
2√n 3550.412652073
3√n 232.73009940673
4√n 59.58533923771
5√n 26.30943568922

Divisors of 12605430

1, 2, 15, 29, 30, 58, 435, 870, 14489, 28978, 217335, 420181, 434670, 840362, 6302715, 12605430

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 -12605429
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 12605430 can be divided by 16 positive divisors. The sum of these divisors (counting 12605430) is 1, the average is 0.0625.

Base conversion 12605430

Base System Value
2 Binary 110000000101011111110110
3 Ternary 212201102101210
4 Quaternary 300011133312
5 Quinary 11211333210
6 Senary 1130102250
8 Octal 60053766
10 Decimal 12605430
12 Duodecimal 427a986
16 Hexadecimal c057f6
20 Vigesimal 3ifdba
36 Base36 7i6eu

Cryptographic Hash Functions

md5 815f1088b729d3abbd405f7e0567a758
sha1 dd9b33bfb49af3b48c22b875c05141291be66951
sha256 c884417e31ad3d77ea959cd7aad0e2fb015c94f669f5a4b3c239b4998150e1fd
sha512 16687b991f8a9b770462b43108e432440015047ea588cf9ecf4a69d8acd55931c40c47139e3ce87a2a735c3f54bcb390daac6bb6e624e26582507e15b4236d3c
ripemd-160 b656f596551b5ea17476b14942bb970742eb0db2

12605430 as geometric shapes

Circle

Radius = n
Diameter 25210860
Circumference 79202252.566681
Area 4.9918922528581E+14

Sphere

Radius = n
Volume 8.3899931147926E+21
Surface area 1.9967569011432E+15
Circumference 79202252.566681

Square

Length = n
Perimeter 50421720
Area 158896865484900
Diagonal 17826770.065545

Cube

Length = n
Surface area 953381192909400
Volume 2.0029633150893E+21
Space diagonal 21833245.211253

Equilateral Triangle

Length = n
Perimeter 37816290
Area 68804361045821
Altitude 10916622.605626

Triangular Pyramid

Length = n
Surface area 68804361045821
Volume 2.3605149042792E+20
Height 5942256.6885149