13668866 (number)

13668866 is an even 8-digits composite number following 13668865 and preceding 13668867. In scientific notation, it is written as 1.3668866 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 6450048 positive integers (up to 13668866) that are relatively prime to 13668866.

Interesting facts

Basic properties

Name

Name thirteen million six hundred sixty-eight thousand eight hundred sixty-six

Notation

Scientific notation 1.3668866 × 10^7
Engineering notation 1.3668866 × 10^6

Prime Factorization of 13668866

Prime Factorization 2 × 19 × 353 × 1019

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13668866
Product of the distinct prime numbers

The prime factorization of 13668866 is 2 × 19 × 353 × 1019. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 23, 51, 694, 808, 7673, 523, 14953, 68427, 214183, 718458, 1054392, 2248174, 91765713, 32195675, 558695523, 712415677, 8672502106, 5251822925

Basic calculations (n = 13668866)

Multiplication

n×y
n×2 27337732
n×3 41006598
n×4 54675464
n×5 68344330

Division

n÷y
n÷2 6834433
n÷3 4556288.6666667
n÷3 3417216.5
n÷5 2733773.2

Exponentiation

ny
n2 186837897725956
n3 2.5538621877378E+21
n4 3.4908400026655E+28
n5 4.7715824223874E+35

Nth Root

y√n
2√n 3697.1429509826
3√n 239.09885443396
4√n 60.804135969378
5√n 26.739082253563

Divisors of 13668866

1, 2, 19, 38, 353, 706, 1019, 2038, 6707, 13414, 19361, 38722, 359707, 719414, 6834433, 13668866

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 -13668865
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 13668866 can be divided by 16 positive divisors. The sum of these divisors (counting 13668866) is 1, the average is 0.0625.

Base conversion 13668866

Base System Value
2 Binary 110100001001001000000010
3 Ternary 221201110011022
4 Quaternary 310021020002
5 Quinary 11444400431
6 Senary 1204545442
8 Octal 64111002
10 Decimal 13668866
12 Duodecimal 46b2282
16 Hexadecimal d09202
20 Vigesimal 458c36
36 Base36 84yyq

Cryptographic Hash Functions

md5 e56476f1d1a9dfe9c05db81f7d7e3640
sha1 edd381b432e9845bc37fa68ec05e783380210808
sha256 2676081c382aedcae27c281f8634253d35e7e3498565398f992f55d23ad1b48b
sha512 f3cbc0b0245371f3ccedd511961b2de68fa163216fb7519a82c8a2842814785c912febc98c414b9ad1f7a58bbb49c5070bf2c3dde650b69c301eb08edc138c9a
ripemd-160 387928dc8d54d94bd5eb569c6c12d85cb2d17bd7

13668866 as geometric shapes

Circle

Radius = n
Diameter 27337732
Circumference 85884018.017007
Area 5.8696856690802E+14

Sphere

Radius = n
Volume 1.069759291637E+22
Surface area 2.3478742676321E+15
Circumference 85884018.017007

Square

Length = n
Perimeter 54675464
Area 186837897725956
Diagonal 19330695.67946

Cube

Length = n
Surface area 1121027386355736
Volume 2.5538621877378E+21
Space diagonal 23675170.393851

Equilateral Triangle

Length = n
Perimeter 41006598
Area 80903182910178
Altitude 11837585.196925

Triangular Pyramid

Length = n
Surface area 80903182910178
Volume 3.0097554519422E+20
Height 6443565.2264868