20146368 (number)

20146368 is an even 8-digits composite number following 20146367 and preceding 20146369. In scientific notation, it is written as 2.0146368 × 10^7. The sum of its digits is 30. It has a total of 9 prime factors and 56 positive divisors. There are 6104320 positive integers (up to 20146368) that are relatively prime to 20146368.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-six thousand three hundred sixty-eight

Notation

Scientific notation 2.0146368 × 10^7
Engineering notation 2.0146368 × 10^6

Prime Factorization of 20146368

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 9539

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 629574
Product of the distinct prime numbers

The prime factorization of 20146368 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 9539. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20146368)

Multiplication

n×y
n×2 40292736
n×3 60439104
n×4 80585472
n×5 100731840

Division

n÷y
n÷2 10073184
n÷3 6715456
n÷3 5036592
n÷5 4029273.6

Exponentiation

ny
n2 405876143591424
n3 8.1769301512137E+21
n4 1.6473544393665E+29
n5 3.318820876191E+36

Nth Root

y√n
2√n 4488.4705635662
3√n 272.1023259755
4√n 66.996048865334
5√n 28.896108046961

Divisors of 20146368

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20146367
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20146368 can be divided by 56 positive divisors. The sum of these divisors (counting 20146368) is 1, the average is 0.017857142857143.

Base conversion 20146368

Base System Value
2 Binary 1001100110110100011000000
3 Ternary 1101220112121210
4 Quaternary 1030312203000
5 Quinary 20124140433
6 Senary 1555450120
8 Octal 114664300
10 Decimal 20146368
12 Duodecimal 68b6940
16 Hexadecimal 13368c0
20 Vigesimal 65i5i8
36 Base36 bzt1c

Cryptographic Hash Functions

md5 cb726f2636513586784490ef8af74381
sha1 d8f2106a38635bca37b65df5bc0405d20de61c27
sha256 8085e5a65b97d6bf9a1bd4475eafb2caf944f27c81b8d04f75524d6456d2b819
sha512 461680557794676213b736d4ec441ffd4d054d17486dbf38048ad809130b0e11cdad6f7d9ae6c835c9ee80ca692aafc3251040e21a1bf9663f2681b5e2dbc1e1
ripemd-160 1fcf1f468dadedc969e7899ea0674af313696fba

20146368 as geometric shapes

Circle

Radius = n
Diameter 40292736
Circumference 126583363.41063
Area 1.2750975109742E+15

Sphere

Radius = n
Volume 3.4251444922626E+22
Surface area 5.1003900438967E+15
Circumference 126583363.41063

Square

Length = n
Perimeter 80585472
Area 405876143591424
Diagonal 28491266.858159

Cube

Length = n
Surface area 2435256861548544
Volume 8.1769301512137E+21
Space diagonal 34894532.96398

Equilateral Triangle

Length = n
Perimeter 60439104
Area 1.7574952557012E+14
Altitude 17447266.48199

Triangular Pyramid

Length = n
Surface area 1.7574952557012E+14
Volume 9.6366045986865E+20
Height 9497088.9527198