20103146 (number)

20103146 is an even 8-digits composite number following 20103145 and preceding 20103147. In scientific notation, it is written as 2.0103146 × 10^7. The sum of its digits is 17. It has a total of 4 prime factors and 16 positive divisors. There are 8108736 positive integers (up to 20103146) that are relatively prime to 20103146.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0103146 × 10^7
Engineering notation 2.0103146 × 10^6

Prime Factorization of 20103146

Prime Factorization 2 × 7 × 17 × 84467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20103146
Product of the distinct prime numbers

The prime factorization of 20103146 is 2 × 7 × 17 × 84467. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 70, 3, 50, 890, 4115, 5697, 28768, 34174, 282582, 570135, 7384081, 1864589, 26300161, 66406771, 16411091, 649783285, 9241766506, 7889500405

Basic calculations (n = 20103146)

Multiplication

n×y
n×2 40206292
n×3 60309438
n×4 80412584
n×5 100515730

Division

n÷y
n÷2 10051573
n÷3 6701048.6666667
n÷3 5025786.5
n÷5 4020629.2

Exponentiation

ny
n2 404136479097316
n3 8.1244146432193E+21
n4 1.6332629373718E+29
n5 3.2833723286373E+36

Nth Root

y√n
2√n 4483.6531980072
3√n 271.90759728936
4√n 66.96008660394
5√n 28.883698656244

Divisors of 20103146

1, 2, 7, 14, 17, 34, 119, 238, 84467, 168934, 591269, 1182538, 1435939, 2871878, 10051573, 20103146

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 -20103145
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 20103146 can be divided by 16 positive divisors. The sum of these divisors (counting 20103146) is 1, the average is 0.0625.

Base conversion 20103146

Base System Value
2 Binary 1001100101011111111101010
3 Ternary 1101211100022222
4 Quaternary 1030223333222
5 Quinary 20121300041
6 Senary 1554514042
8 Octal 114537752
10 Decimal 20103146
12 Duodecimal 6895922
16 Hexadecimal 132bfea
20 Vigesimal 65chh6
36 Base36 byvoq

Cryptographic Hash Functions

md5 c1da0e4f6f3cc0d78a23ee0a50138bab
sha1 ca640b2e3d9d2da69ea137a24776e9bca6a0b92a
sha256 bb40e60e2b24b49954c59403cbd47e2d50c6535b1bbfc2e1f24a2c2b80ef1b6c
sha512 e24ba2a9da872e9fc4f739c995f337490a643ef05c68c9efb53d605e0546cb55b568d8133ba2634fe108abe53c08d4b50ac409d1f7cf6fb5588695274ae64b9b
ripemd-160 8fda58be00a0bf0cb38f183dc14af9c621b8348f

20103146 as geometric shapes

Circle

Radius = n
Diameter 40206292
Circumference 126311791.57529
Area 1.2696321937798E+15

Sphere

Radius = n
Volume 3.403146847714E+22
Surface area 5.0785287751191E+15
Circumference 126311791.57529

Square

Length = n
Perimeter 80412584
Area 404136479097316
Diagonal 28430141.719566

Cube

Length = n
Surface area 2424818874583896
Volume 8.1244146432193E+21
Space diagonal 34819670.263975

Equilateral Triangle

Length = n
Perimeter 60309438
Area 1.7499622874714E+14
Altitude 17409835.131988

Triangular Pyramid

Length = n
Surface area 1.7499622874714E+14
Volume 9.5747144789861E+20
Height 9476713.9065221