12381666 (number)

12381666 is an even 8-digits composite number following 12381665 and preceding 12381667. In scientific notation, it is written as 1.2381666 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 3622080 positive integers (up to 12381666) that are relatively prime to 12381666.

Interesting facts

Basic properties

Name

Name twelve million three hundred eighty-one thousand six hundred sixty-six

Notation

Scientific notation 1.2381666 × 10^7
Engineering notation 1.2381666 × 10^6

Prime Factorization of 12381666

Prime Factorization 2 × 3 × 11 × 29 × 6469

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12381666
Product of the distinct prime numbers

The prime factorization of 12381666 is 2 × 3 × 11 × 29 × 6469. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 38, 51, 976, 507, 7632, 6362, 41149, 47989, 174013, 753429, 1495610, 1460122, 35588349, 70274884, 682263854, 890241378, 5872026870, 4549133344

Basic calculations (n = 12381666)

Multiplication

n×y
n×2 24763332
n×3 37144998
n×4 49526664
n×5 61908330

Division

n÷y
n÷2 6190833
n÷3 4127222
n÷3 3095416.5
n÷5 2476333.2

Exponentiation

ny
n2 153305652935556
n3 1.89817939056E+21
n4 2.3502623221997E+28
n5 2.9100163085861E+35

Nth Root

y√n
2√n 3518.7591562936
3√n 231.34477478774
4√n 59.319129766826
5√n 26.215359451714

Divisors of 12381666

1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 6469, 12938, 19407, 38814, 71159, 142318, 187601, 213477, 375202, 426954, 562803, 1125606, 2063611, 4127222, 6190833, 12381666

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 -12381665
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 12381666 can be divided by 32 positive divisors. The sum of these divisors (counting 12381666) is 1, the average is 0.03125.

Base conversion 12381666

Base System Value
2 Binary 101111001110110111100010
3 Ternary 212022001110020
4 Quaternary 233032313202
5 Quinary 11132203131
6 Senary 1121214310
8 Octal 57166742
10 Decimal 12381666
12 Duodecimal 4191396
16 Hexadecimal bcede2
20 Vigesimal 3h7e36
36 Base36 7ddr6

Cryptographic Hash Functions

md5 4aacc5f66cc6a06ac5cc5589641bd521
sha1 7b6750dea14d1e14ae3dffeeeb045fc35feb0586
sha256 30ec1495dd1f16e193877c0d13fb816047300887a8fd22bfeefe3a5eda7953c3
sha512 4aaed88e9d1083c486533633900d4ef3a6a5f6512ff45cdd6fea960f889143775ab5dcca7cfa063382e684a6cfebbdac48c9e27a2fdf5673452e6b74142cf07f
ripemd-160 3c76692dde2745a98f3430ce2c5ef5b57a5f568c

12381666 as geometric shapes

Circle

Radius = n
Diameter 24763332
Circumference 77796301.889605
Area 4.8162391301613E+14

Sphere

Radius = n
Volume 7.951075238105E+21
Surface area 1.9264956520645E+15
Circumference 77796301.889605

Square

Length = n
Perimeter 49526664
Area 153305652935556
Diagonal 17510319.981974

Cube

Length = n
Surface area 919833917613336
Volume 1.89817939056E+21
Space diagonal 21445674.594348

Equilateral Triangle

Length = n
Perimeter 37144998
Area 66383294992976
Altitude 10722837.297174

Triangular Pyramid

Length = n
Surface area 66383294992976
Volume 2.2370258649558E+20
Height 5836773.3273246