20047030 (number)

20047030 is an even 8-digits composite number following 20047029 and preceding 20047031. In scientific notation, it is written as 2.0047030 × 10^7. The sum of its digits is 16. It has a total of 5 prime factors and 32 positive divisors. There are 7488096 positive integers (up to 20047030) that are relatively prime to 20047030.

Interesting facts

Basic properties

Name

Name twenty million forty-seven thousand thirty

Notation

Scientific notation 2.0047030 × 10^7
Engineering notation 2.0047030 × 10^6

Prime Factorization of 20047030

Prime Factorization 2 × 5 × 23 × 43 × 2027

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20047030
Product of the distinct prime numbers

The prime factorization of 20047030 is 2 × 5 × 23 × 43 × 2027. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 35, 6, 553, 721, 6333, 7868, 27476, 62196, 607191, 434033, 3020462, 982980, 57916190, 23580293, 925635331, 782128046, 847133587, 5916285408

Basic calculations (n = 20047030)

Multiplication

n×y
n×2 40094060
n×3 60141090
n×4 80188120
n×5 100235150

Division

n÷y
n÷2 10023515
n÷3 6682343.3333333
n÷3 5011757.5
n÷5 4009406

Exponentiation

ny
n2 401883411820900
n3 8.0565688132759E+21
n4 1.6151027669681E+29
n5 3.2378013622492E+36

Nth Root

y√n
2√n 4477.390981364
3√n 271.65436020549
4√n 66.9133094486
5√n 28.867555407463

Divisors of 20047030

1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 2027, 4054, 4945, 9890, 10135, 20270, 46621, 87161, 93242, 174322, 233105, 435805, 466210, 871610, 2004703, 4009406, 10023515, 20047030

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20047029
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20047030 can be divided by 32 positive divisors. The sum of these divisors (counting 20047030) is 1, the average is 0.03125.

Base conversion 20047030

Base System Value
2 Binary 1001100011110010010110110
3 Ternary 1101201111100121
4 Quaternary 1030132102312
5 Quinary 20113001110
6 Senary 1553402154
8 Octal 114362266
10 Decimal 20047030
12 Duodecimal 686935a
16 Hexadecimal 131e4b6
20 Vigesimal 655hba
36 Base36 bxody

Cryptographic Hash Functions

md5 9a520e61059cb19e68101e70a8fee1b3
sha1 d8aceb2d2ff7905580dc43f96218722b67d43b16
sha256 8654216d59cc1c4465b6b67b15257cbb22c3e771c73c47678ad92ede1b61f408
sha512 f402b1260a4f2b57f5c9af2e2913bf558c4dbe86a90a864c460941b898c34d5bf1c2266e99d9dd5d840e3537d3b36c56c365ad333606e89135d2bdcb9cd44c9e
ripemd-160 7eb460091e375e3c94ebbacca1cee772ba1b68fa

20047030 as geometric shapes

Circle

Radius = n
Diameter 40094060
Circumference 125959204.34859
Area 1.2625539741761E+15

Sphere

Radius = n
Volume 3.3747276529238E+22
Surface area 5.0502158967046E+15
Circumference 125959204.34859

Square

Length = n
Perimeter 80188120
Area 401883411820900
Diagonal 28350781.7113

Cube

Length = n
Surface area 2411300470925400
Volume 8.0565688132759E+21
Space diagonal 34722474.500858

Equilateral Triangle

Length = n
Perimeter 60141090
Area 1.7402062199823E+14
Altitude 17361237.250429

Triangular Pyramid

Length = n
Surface area 1.7402062199823E+14
Volume 9.4947574016058E+20
Height 9450260.5704334