20228900 (number)

20228900 is an even 8-digits composite number following 20228899 and preceding 20228901. In scientific notation, it is written as 2.0228900 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 8091520 positive integers (up to 20228900) that are relatively prime to 20228900.

Interesting facts

Basic properties

Name

Name twenty million two hundred twenty-eight thousand nine hundred

Notation

Scientific notation 2.0228900 × 10^7
Engineering notation 2.0228900 × 10^6

Prime Factorization of 20228900

Prime Factorization 2 × 2 × 25 × 202289

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10114450
Product of the distinct prime numbers

The prime factorization of 20228900 is 2 × 2 × 25 × 202289. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 44, 58, 360, 243, 6253, 3657, 58678, 6367, 745732, 38896, 9453819, 260494, 54479138, 21345099, 478327489, 496380420, 4366599854, 118679782

Basic calculations (n = 20228900)

Multiplication

n×y
n×2 40457800
n×3 60686700
n×4 80915600
n×5 101144500

Division

n÷y
n÷2 10114450
n÷3 6742966.6666667
n÷3 5057225
n÷5 4045780

Exponentiation

ny
n2 409208395210000
n3 8.2778357058636E+21
n4 1.6745151071034E+29
n5 3.3873598650085E+36

Nth Root

y√n
2√n 4497.6549445239
3√n 272.47338628507
4√n 67.064558035701
5√n 28.919744617409

Divisors of 20228900

1, 2, 4, 25, 50, 100, 202289, 404578, 809156, 5057225, 10114450, 20228900

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20228899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20228900 can be divided by 12 positive divisors. The sum of these divisors (counting 20228900) is 1, the average is 0.083333333333333.

Base conversion 20228900

Base System Value
2 Binary 1001101001010101100100100
3 Ternary 1102001201211112
4 Quaternary 1031022230210
5 Quinary 20134311100
6 Senary 2001324152
8 Octal 115125444
10 Decimal 20228900
12 Duodecimal 6936658
16 Hexadecimal 134ab24
20 Vigesimal 668c50
36 Base36 c1kpw

Cryptographic Hash Functions

md5 57f71c7ef4c3778d2419b66fdf507630
sha1 b2b9f2fdc2141afab1978136fb95049a3b39a644
sha256 b0dcf1d7b15a000bc09fa8096bc9d0ba86d75ce2ad33c905c81e2c26a8c44e84
sha512 619662bd1d6234b56afd04ee669a7dd241f569308ef82e4a18dd9314d619b82f8f790a915b4fb287c10c49d6f2e1baab0d9340385bec6b4fb1afde2ad5a50486
ripemd-160 b0aa8ae65aeaaaa7de99fcd29bff655b03e777a4

20228900 as geometric shapes

Circle

Radius = n
Diameter 40457800
Circumference 127101927.26041
Area 1.285566088179E+15

Sphere

Radius = n
Volume 3.4674117121552E+22
Surface area 5.142264352716E+15
Circumference 127101927.26041

Square

Length = n
Perimeter 80915600
Area 409208395210000
Diagonal 28607984.731889

Cube

Length = n
Surface area 2455250371260000
Volume 8.2778357058636E+21
Space diagonal 35037482.58123

Equilateral Triangle

Length = n
Perimeter 60686700
Area 1.7719243284686E+14
Altitude 17518741.290615

Triangular Pyramid

Length = n
Surface area 1.7719243284686E+14
Volume 9.7555229352738E+20
Height 9535994.9106297