12389916 (number)

12389916 is an even 8-digits composite number following 12389915 and preceding 12389917. In scientific notation, it is written as 1.2389916 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 36 positive divisors. There are 3020160 positive integers (up to 12389916) that are relatively prime to 12389916.

Interesting facts

Basic properties

Name

Name twelve million three hundred eighty-nine thousand nine hundred sixteen

Notation

Scientific notation 1.2389916 × 10^7
Engineering notation 1.2389916 × 10^6

Prime Factorization of 12389916

Prime Factorization 2 × 2 × 483 × 11 × 11 × 53

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 563178
Product of the distinct prime numbers

The prime factorization of 12389916 is 2 × 2 × 483 × 11 × 11 × 53. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 7, 2, 22, 147, 165, 119, 971, 37676, 4845, 462277, 958433, 998020, 3907353, 74420364, 63023242, 309061017, 544568229, 5733992898, 5472073585

Basic calculations (n = 12389916)

Multiplication

n×y
n×2 24779832
n×3 37169748
n×4 49559664
n×5 61949580

Division

n÷y
n÷2 6194958
n÷3 4129972
n÷3 3097479
n÷5 2477983.2

Exponentiation

ny
n2 153510018487056
n3 1.9019762342131E+21
n4 2.3565325775896E+28
n5 2.9197240687599E+35

Nth Root

y√n
2√n 3519.9312493286
3√n 231.39614565187
4√n 59.329008497771
5√n 26.218852020417

Divisors of 12389916

1, 2, 4, 11, 22, 44, 53, 106, 121, 212, 242, 483, 484, 583, 966, 1166, 1932, 2332, 5313, 6413, 10626, 12826, 21252, 25599, 25652, 51198, 58443, 102396, 116886, 233772, 281589, 563178, 1126356, 3097479, 6194958, 12389916

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12389915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12389916 can be divided by 36 positive divisors. The sum of these divisors (counting 12389916) is 1, the average is 0.027777777777778.

Base conversion 12389916

Base System Value
2 Binary 101111010000111000011100
3 Ternary 212022110202210
4 Quaternary 233100320130
5 Quinary 11132434131
6 Senary 1121320420
8 Octal 57207034
10 Decimal 12389916
12 Duodecimal 4196110
16 Hexadecimal bd0e1c
20 Vigesimal 3h8efg
36 Base36 7dk4c

Cryptographic Hash Functions

md5 de0b3d80686110d3957289dbf41b3e1f
sha1 d4a600098d5af7482aa93abbd3c238132185daf7
sha256 a959a8ecea1ed79d0563e8e4c6dc671323a7e697a3fe46d50f48498e70f2041c
sha512 77ff0b0da0b523031f0068cb2461ea95448c616ff428ac45a18c00b0607a430d9f495679ec5fe28f2e089b7ebd273e1edb850127c142614cb4f323c6d2653635
ripemd-160 185f9a0857a2240b3c74aca00db916ed1d4d8d5c

12389916 as geometric shapes

Circle

Radius = n
Diameter 24779832
Circumference 77848138.168389
Area 4.8226594633137E+14

Sphere

Radius = n
Volume 7.9669794196082E+21
Surface area 1.9290637853255E+15
Circumference 77848138.168389

Square

Length = n
Perimeter 49559664
Area 153510018487056
Diagonal 17521987.243863

Cube

Length = n
Surface area 921060110922336
Volume 1.9019762342131E+21
Space diagonal 21459964.013511

Equilateral Triangle

Length = n
Perimeter 37169748
Area 66471787872605
Altitude 10729982.006755

Triangular Pyramid

Length = n
Surface area 66471787872605
Volume 2.2415004881129E+20
Height 5840662.4146211