20304910 (number)

20304910 is an even 8-digits composite number following 20304909 and preceding 20304911. In scientific notation, it is written as 2.0304910 × 10^7. The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors. There are 8071488 positive integers (up to 20304910) that are relatively prime to 20304910.

Interesting facts

Basic properties

Name

Name twenty million three hundred four thousand nine hundred ten

Notation

Scientific notation 2.0304910 × 10^7
Engineering notation 2.0304910 × 10^6

Prime Factorization of 20304910

Prime Factorization 2 × 5 × 163 × 12457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20304910
Product of the distinct prime numbers

The prime factorization of 20304910 is 2 × 5 × 163 × 12457. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 34, 20, 517, 662, 6320, 5979, 77139, 48242, 974910, 619767, 8644897, 3464242, 64688450, 26269831, 773159080, 418582265, 8539607541, 9245250378

Basic calculations (n = 20304910)

Multiplication

n×y
n×2 40609820
n×3 60914730
n×4 81219640
n×5 101524550

Division

n÷y
n÷2 10152455
n÷3 6768303.3333333
n÷3 5076227.5
n÷5 4060982

Exponentiation

ny
n2 412289370108100
n3 8.3714985540017E+21
n4 1.6998252470413E+29
n5 3.4514798656902E+36

Nth Root

y√n
2√n 4506.0969807584
3√n 272.81423223621
4√n 67.127468153941
5√n 28.941445187802

Divisors of 20304910

1, 2, 5, 10, 163, 326, 815, 1630, 12457, 24914, 62285, 124570, 2030491, 4060982, 10152455, 20304910

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 -20304909
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 20304910 can be divided by 16 positive divisors. The sum of these divisors (counting 20304910) is 1, the average is 0.0625.

Base conversion 20304910

Base System Value
2 Binary 1001101011101010000001110
3 Ternary 1102012121002201
4 Quaternary 1031131100032
5 Quinary 20144224120
6 Senary 2003112114
8 Octal 115352016
10 Decimal 20304910
12 Duodecimal 697263a
16 Hexadecimal 135d40e
20 Vigesimal 66i25a
36 Base36 c37da

Cryptographic Hash Functions

md5 10f3a3c1ce365e8c16e323d7bae42a72
sha1 9fd06b188daf1a75dff1332da1982b13f4e17cad
sha256 b4a88477dd9969db3d6184a7e43cea9c05ab574b96d6f8ff1ab74a7583d49ace
sha512 614eb88957212e062e2f2a52241654e706679a83fa4cea58e75f7ac01e21a3158bf9a321964caccf040acd04877f5f4e72e42f7fefa92e05702ec0cc3d6a0470
ripemd-160 58f3e37b75072d55f17ee88a260dfb5f93c0da2b

20304910 as geometric shapes

Circle

Radius = n
Diameter 40609820
Circumference 127579512.1756
Area 1.2952452562848E+15

Sphere

Radius = n
Volume 3.5066451142386E+22
Surface area 5.1809810251391E+15
Circumference 127579512.1756

Square

Length = n
Perimeter 81219640
Area 412289370108100
Diagonal 28715479.104765

Cube

Length = n
Surface area 2473736220648600
Volume 8.3714985540017E+21
Space diagonal 35169135.763113

Equilateral Triangle

Length = n
Perimeter 60914730
Area 1.7852653411195E+14
Altitude 17584567.881557

Triangular Pyramid

Length = n
Surface area 1.7852653411195E+14
Volume 9.8659056603799E+20
Height 9571826.368255