12162816 (number)

12162816 is an even 8-digits composite number following 12162815 and preceding 12162817. In scientific notation, it is written as 1.2162816 × 10^7. The sum of its digits is 27. It has a total of 10 prime factors and 36 positive divisors. There are 4053504 positive integers (up to 12162816) that are relatively prime to 12162816.

Interesting facts

Basic properties

Name

Name twelve million one hundred sixty-two thousand eight hundred sixteen

Notation

Scientific notation 1.2162816 × 10^7
Engineering notation 1.2162816 × 10^6

Prime Factorization of 12162816

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 5279

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 95022
Product of the distinct prime numbers

The prime factorization of 12162816 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 5279. Since it has a total of 10 prime factors.

Most popular turbo-numbers

8, 1, 88, 10, 391, 532, 8495, 7824, 51389, 59411, 963711, 419085, 925977, 1688510, 20018858, 87146439, 460913740, 569820271, 7455932825, 2138842791

Basic calculations (n = 12162816)

Multiplication

n×y
n×2 24325632
n×3 36488448
n×4 48651264
n×5 60814080

Division

n÷y
n÷2 6081408
n÷3 4054272
n÷3 3040704
n÷5 2432563.2

Exponentiation

ny
n2 147934093049856
n3 1.7992951538923E+21
n4 2.1884495886483E+28
n5 2.6617709672006E+35

Nth Root

y√n
2√n 3487.5229031506
3√n 229.97363276817
4√n 59.055252968306
5√n 26.122024193491

Divisors of 12162816

1, 2, 4, 8, 9, 16, 18, 32, 36, 64, 72, 128, 144, 256, 288, 576, 1152, 2304, 5279, 10558, 21116, 42232, 47511, 84464, 95022, 168928, 190044, 337856, 380088, 675712, 760176, 1351424, 1520352, 3040704, 6081408, 12162816

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 -12162815
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 12162816 can be divided by 36 positive divisors. The sum of these divisors (counting 12162816) is 1, the average is 0.027777777777778.

Base conversion 12162816

Base System Value
2 Binary 101110011001011100000000
3 Ternary 211212221020200
4 Quaternary 232121130000
5 Quinary 11103202231
6 Senary 1112405200
8 Octal 56313400
10 Decimal 12162816
12 Duodecimal 40a6800
16 Hexadecimal b99700
20 Vigesimal 3g070g
36 Base36 78ow0

Cryptographic Hash Functions

md5 ca07a1004142c96c9a55ab7843fec5b2
sha1 f6230774dbccefcc5a361e46b27ce4497300cd68
sha256 82a79fabe97e17b47b163aec8ccdcd3a204c856ecb5191faa8720513ae92cdd9
sha512 ae6cadd78acc9aee06819d8727c3bb84f391e99f313f3452ca3c6a6cb24700386860bd11e36e598fdb4bb78bd27b11656be21368bbf3cfc249d98960d3513bd3
ripemd-160 ec2cef1b0a6fd92c00a07911404ba1c998752fe5

12162816 as geometric shapes

Circle

Radius = n
Diameter 24325632
Circumference 76421226.785129
Area 4.647486599409E+14

Sphere

Radius = n
Volume 7.5368699161436E+21
Surface area 1.8589946397636E+15
Circumference 76421226.785129

Square

Length = n
Perimeter 48651264
Area 147934093049856
Diagonal 17200819.343848

Cube

Length = n
Surface area 887604558299136
Volume 1.7992951538923E+21
Space diagonal 21066615.275112

Equilateral Triangle

Length = n
Perimeter 36488448
Area 64057341333493
Altitude 10533307.637556

Triangular Pyramid

Length = n
Surface area 64057341333493
Volume 2.1204896744555E+20
Height 5733606.4479495