20346730 (number)

20346730 is an even 8-digits composite number following 20346729 and preceding 20346731. In scientific notation, it is written as 2.0346730 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 8099280 positive integers (up to 20346730) that are relatively prime to 20346730.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-six thousand seven hundred thirty

Notation

Scientific notation 2.0346730 × 10^7
Engineering notation 2.0346730 × 10^6

Prime Factorization of 20346730

Prime Factorization 2 × 5 × 211 × 9643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20346730
Product of the distinct prime numbers

The prime factorization of 20346730 is 2 × 5 × 211 × 9643. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 53, 91, 816, 835, 9307, 4218, 94362, 79367, 285405, 92940, 7020224, 9538517, 67401243, 1287212, 372310793, 577529949, 6730315690, 3903952303

Basic calculations (n = 20346730)

Multiplication

n×y
n×2 40693460
n×3 61040190
n×4 81386920
n×5 101733650

Division

n÷y
n÷2 10173365
n÷3 6782243.3333333
n÷3 5086682.5
n÷5 4069346

Exponentiation

ny
n2 413989421692900
n3 8.4233309860416E+21
n4 1.7138724127362E+29
n5 3.4871699236392E+36

Nth Root

y√n
2√n 4510.7349733719
3√n 273.00139989532
4√n 67.162005429944
5√n 28.953356940661

Divisors of 20346730

1, 2, 5, 10, 211, 422, 1055, 2110, 9643, 19286, 48215, 96430, 2034673, 4069346, 10173365, 20346730

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 -20346729
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 20346730 can be divided by 16 positive divisors. The sum of these divisors (counting 20346730) is 1, the average is 0.0625.

Base conversion 20346730

Base System Value
2 Binary 1001101100111011101101010
3 Ternary 1102021201110121
4 Quaternary 1031213131222
5 Quinary 20202043410
6 Senary 2004033454
8 Octal 115473552
10 Decimal 20346730
12 Duodecimal 699288a
16 Hexadecimal 136776a
20 Vigesimal 6736ga
36 Base36 c43my

Cryptographic Hash Functions

md5 4428a3651dd7df7f24856fa25482909d
sha1 88a5789146d799bf116a8eb15c597ba66b97180f
sha256 18a7103d0e8d71f705152c1ad1f60728fcf926e6144ef56042b0f737209d7470
sha512 a43357ee56f2d36db24a352949629f44769f0822805c9be3b5b6f955962aa7e22d32fc23c92ebdf088fabc7b6f19a96eece213d9dcb31ef44196caf21a684437
ripemd-160 1a3906f3c63154d8b295bb357e884bd90652c8c5

20346730 as geometric shapes

Circle

Radius = n
Diameter 40693460
Circumference 127842274.98515
Area 1.3005861258543E+15

Sphere

Radius = n
Volume 3.5283566326005E+22
Surface area 5.2023445034172E+15
Circumference 127842274.98515

Square

Length = n
Perimeter 81386920
Area 413989421692900
Diagonal 28774621.515944

Cube

Length = n
Surface area 2483936530157400
Volume 8.4233309860416E+21
Space diagonal 35241570.127886

Equilateral Triangle

Length = n
Perimeter 61040190
Area 1.7926267804204E+14
Altitude 17620785.063943

Triangular Pyramid

Length = n
Surface area 1.7926267804204E+14
Volume 9.9269907673479E+20
Height 9591540.5053145