20304900 (number)

20304900 is an even 8-digits composite number following 20304899 and preceding 20304901. In scientific notation, it is written as 2.0304900 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 4204800 positive integers (up to 20304900) that are relatively prime to 20304900.

Interesting facts

Basic properties

Name

Name twenty million three hundred four thousand nine hundred

Notation

Scientific notation 2.0304900 × 10^7
Engineering notation 2.0304900 × 10^6

Prime Factorization of 20304900

Prime Factorization 2 × 2 × 45 × 385 × 293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10152450
Product of the distinct prime numbers

The prime factorization of 20304900 is 2 × 2 × 45 × 385 × 293. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 68, 95, 826, 54, 9063, 2818, 23396, 69082, 636967, 242816, 7756871, 5687706, 81963830, 7199032, 955570591, 824331450, 8591797824, 7827288517

Basic calculations (n = 20304900)

Multiplication

n×y
n×2 40609800
n×3 60914700
n×4 81219600
n×5 101524500

Division

n÷y
n÷2 10152450
n÷3 6768300
n÷3 5076225
n÷5 4060980

Exponentiation

ny
n2 412288964010000
n3 8.3714861853266E+21
n4 1.6998218984444E+29
n5 3.4514713665724E+36

Nth Root

y√n
2√n 4506.0958711505
3√n 272.81418744995
4√n 67.127459889009
5√n 28.941442337117

Divisors of 20304900

1, 2, 4, 45, 90, 180, 293, 385, 586, 770, 1172, 1540, 13185, 17325, 26370, 34650, 52740, 69300, 112805, 225610, 451220, 5076225, 10152450, 20304900

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20304899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20304900 can be divided by 24 positive divisors. The sum of these divisors (counting 20304900) is 1, the average is 0.041666666666667.

Base conversion 20304900

Base System Value
2 Binary 1001101011101010000000100
3 Ternary 1102012121002100
4 Quaternary 1031131100010
5 Quinary 20144224100
6 Senary 2003112100
8 Octal 115352004
10 Decimal 20304900
12 Duodecimal 6972630
16 Hexadecimal 135d404
20 Vigesimal 66i250
36 Base36 c37d0

Cryptographic Hash Functions

md5 a8700ed5289ddc616f89dc3312efac90
sha1 069684d662033c624ad91cde2bb4b1e75366f986
sha256 5038523059f5433a4e99efbac7ae9917b182fd8ad5c78e17e3e9339c16c4f9d8
sha512 df5ec207540a12960d56321f8c3985c0a4d3587d9a31ccc2d17c9ae815006829d2823bb51f798465227383c31502fee69c1a985551b7f08f622258eded5764e3
ripemd-160 72acc1b4771eb64478400a4f321e3724fcbd88f2

20304900 as geometric shapes

Circle

Radius = n
Diameter 40609800
Circumference 127579449.34375
Area 1.29524398049E+15

Sphere

Radius = n
Volume 3.5066399332601E+22
Surface area 5.1809759219598E+15
Circumference 127579449.34375

Square

Length = n
Perimeter 81219600
Area 412288964010000
Diagonal 28715464.962629

Cube

Length = n
Surface area 2473733784060000
Volume 8.3714861853266E+21
Space diagonal 35169118.442605

Equilateral Triangle

Length = n
Perimeter 60914700
Area 1.7852635826631E+14
Altitude 17584559.221303

Triangular Pyramid

Length = n
Surface area 1.7852635826631E+14
Volume 9.8658910837566E+20
Height 9571821.6542098