12308538 (number)

12308538 is an even 8-digits composite number following 12308537 and preceding 12308539. In scientific notation, it is written as 1.2308538 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 3710000 positive integers (up to 12308538) that are relatively prime to 12308538.

Interesting facts

Basic properties

Name

Name twelve million three hundred eight thousand five hundred thirty-eight

Notation

Scientific notation 1.2308538 × 10^7
Engineering notation 1.2308538 × 10^6

Prime Factorization of 12308538

Prime Factorization 2 × 3 × 251 × 11 × 743

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12308538
Product of the distinct prime numbers

The prime factorization of 12308538 is 2 × 3 × 251 × 11 × 743. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 82, 82, 429, 378, 3434, 9223, 52598, 60557, 530993, 802231, 8151007, 4760165, 76510121, 71694974, 698113022, 691365512, 6454290893, 8724917916

Basic calculations (n = 12308538)

Multiplication

n×y
n×2 24617076
n×3 36925614
n×4 49234152
n×5 61542690

Division

n÷y
n÷2 6154269
n÷3 4102846
n÷3 3077134.5
n÷5 2461707.6

Exponentiation

ny
n2 151500107697444
n3 1.8647448325981E+21
n4 2.2952282632337E+28
n5 2.8250904296686E+35

Nth Root

y√n
2√n 3508.352604856
3√n 230.88842271754
4√n 59.231348160041
5√n 26.184319655603

Divisors of 12308538

1, 2, 3, 6, 11, 22, 33, 66, 251, 502, 743, 753, 1486, 1506, 2229, 2761, 4458, 5522, 8173, 8283, 16346, 16566, 24519, 49038, 186493, 372986, 559479, 1118958, 2051423, 4102846, 6154269, 12308538

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 -12308537
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 12308538 can be divided by 32 positive divisors. The sum of these divisors (counting 12308538) is 1, the average is 0.03125.

Base conversion 12308538

Base System Value
2 Binary 101110111101000000111010
3 Ternary 212011100010210
4 Quaternary 232331000322
5 Quinary 11122333123
6 Senary 1115451550
8 Octal 56750072
10 Decimal 12308538
12 Duodecimal 4156bb6
16 Hexadecimal bbd03a
20 Vigesimal 3gib6i
36 Base36 7btbu

Cryptographic Hash Functions

md5 f1977ec3bdeb731ca474dd5d2d9c1180
sha1 4fb18b4fe9741fab5cd4a3ab6fc495a413e942fb
sha256 8ce0821b416dc8e18ce5e52a290d3d65f3602e8ecc17fd465d00aed6de48dc94
sha512 69511db41540fbbb7fd447f78bca4e76d78d38473cef7736f7cfe11fc7b0d4677d3e7abafee567ae1c6fe38eab02b2ed439e3a7c1f7a7d294eae8b37cc1ad2e0
ripemd-160 2230bf0cec8ff386502d0316fc4d4c8677d6daed

12308538 as geometric shapes

Circle

Radius = n
Diameter 24617076
Circumference 77336825.114462
Area 4.7595162536035E+14

Sphere

Radius = n
Volume 7.8110248892129E+21
Surface area 1.9038065014414E+15
Circumference 77336825.114462

Square

Length = n
Perimeter 49234152
Area 151500107697444
Diagonal 17406901.372585

Cube

Length = n
Surface area 909000646184664
Volume 1.8647448325981E+21
Space diagonal 21319013.182892

Equilateral Triangle

Length = n
Perimeter 36925614
Area 65601470971032
Altitude 10659506.591446

Triangular Pyramid

Length = n
Surface area 65601470971032
Volume 2.1976228605211E+20
Height 5802300.4575282