12438306 (number)

12438306 is an even 8-digits composite number following 12438305 and preceding 12438307. In scientific notation, it is written as 1.2438306 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 4146084 positive integers (up to 12438306) that are relatively prime to 12438306.

Interesting facts

Basic properties

Name

Name twelve million four hundred thirty-eight thousand three hundred six

Notation

Scientific notation 1.2438306 × 10^7
Engineering notation 1.2438306 × 10^6

Prime Factorization of 12438306

Prime Factorization 2 × 9 × 3 × 230339

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12438306
Product of the distinct prime numbers

The prime factorization of 12438306 is 2 × 9 × 3 × 230339. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 10, 14, 949, 828, 3156, 144, 66075, 41814, 518307, 183940, 596781, 3266013, 67081857, 31221135, 648185236, 922109927, 6710646517, 5607460527

Basic calculations (n = 12438306)

Multiplication

n×y
n×2 24876612
n×3 37314918
n×4 49753224
n×5 62191530

Division

n÷y
n÷2 6219153
n÷3 4146102
n÷3 3109576.5
n÷5 2487661.2

Exponentiation

ny
n2 154711456149636
n3 1.9243484332948E+21
n4 2.3935634663941E+28
n5 2.977187482543E+35

Nth Root

y√n
2√n 3526.7982647155
3√n 231.69700089881
4√n 59.386852625101
5√n 26.239300146496

Divisors of 12438306

1, 2, 3, 6, 9, 18, 27, 54, 230339, 460678, 691017, 1382034, 2073051, 4146102, 6219153, 12438306

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 -12438305
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 12438306 can be divided by 16 positive divisors. The sum of these divisors (counting 12438306) is 1, the average is 0.0625.

Base conversion 12438306

Base System Value
2 Binary 101111011100101100100010
3 Ternary 212101221011000
4 Quaternary 233130230202
5 Quinary 11141011211
6 Senary 1122332430
8 Octal 57345442
10 Decimal 12438306
12 Duodecimal 41ba116
16 Hexadecimal bdcb22
20 Vigesimal 3heff6
36 Base36 7elgi

Cryptographic Hash Functions

md5 e4b197cb647bc77e80beb1bbb6ce7c31
sha1 c4270c781fa22ecabaaebe7914f643aaa6cee59c
sha256 a37e4f04ef34d94a94a3bdc34e05dea1ad194e33754159cf1bbd279ed0d47ad3
sha512 ace919d8ba4e1b98cbd9de3ebc48437e95124eba81d1cfdcb0b1d247d4d97a09d8fab5a98846d6c87d8ebb4d0887d9d1f122a5f25974344c9a2364571bd894af
ripemd-160 f5e1213210c0a8c677bf48617d0f65f173cd1bc8

12438306 as geometric shapes

Circle

Radius = n
Diameter 24876612
Circumference 78152181.505404
Area 4.8604037406588E+14

Sphere

Radius = n
Volume 8.0606918679811E+21
Surface area 1.9441614962635E+15
Circumference 78152181.505404

Square

Length = n
Perimeter 49753224
Area 154711456149636
Diagonal 17590421.038147

Cube

Length = n
Surface area 928268736897816
Volume 1.9243484332948E+21
Space diagonal 21543777.952089

Equilateral Triangle

Length = n
Perimeter 37314918
Area 66992025641033
Altitude 10771888.976044

Triangular Pyramid

Length = n
Surface area 66992025641033
Volume 2.2678663775807E+20
Height 5863473.6793822