20517246 (number)

20517246 is an even 8-digits composite number following 20517245 and preceding 20517247. In scientific notation, it is written as 2.0517246 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 6766848 positive integers (up to 20517246) that are relatively prime to 20517246.

Interesting facts

Basic properties

Name

Name twenty million five hundred seventeen thousand two hundred forty-six

Notation

Scientific notation 2.0517246 × 10^7
Engineering notation 2.0517246 × 10^6

Prime Factorization of 20517246

Prime Factorization 2 × 9 × 3 × 97 × 3917

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20517246
Product of the distinct prime numbers

The prime factorization of 20517246 is 2 × 9 × 3 × 97 × 3917. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 22, 73, 872, 917, 6030, 6764, 97187, 89826, 901726, 502756, 1286406, 592240, 55969697, 22989194, 431295033, 953084109, 3491688475, 5591941156

Basic calculations (n = 20517246)

Multiplication

n×y
n×2 41034492
n×3 61551738
n×4 82068984
n×5 102586230

Division

n÷y
n÷2 10258623
n÷3 6839082
n÷3 5129311.5
n÷5 4103449.2

Exponentiation

ny
n2 420957383424516
n3 8.6368861912371E+21
n4 1.7720511865961E+29
n5 3.6357610119985E+36

Nth Root

y√n
2√n 4529.5966707865
3√n 273.76190978397
4√n 67.302278347664
5√n 29.001723862281

Divisors of 20517246

1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 3917, 5238, 7834, 11751, 23502, 35253, 70506, 105759, 211518, 379949, 759898, 1139847, 2279694, 3419541, 6839082, 10258623, 20517246

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 -20517245
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 20517246 can be divided by 32 positive divisors. The sum of these divisors (counting 20517246) is 1, the average is 0.03125.

Base conversion 20517246

Base System Value
2 Binary 1001110010001000101111110
3 Ternary 1102121101101000
4 Quaternary 1032101011332
5 Quinary 20223022441
6 Senary 2011431130
8 Octal 116210576
10 Decimal 20517246
12 Duodecimal 6a554a6
16 Hexadecimal 139117e
20 Vigesimal 684d26
36 Base36 c7r7i

Cryptographic Hash Functions

md5 eb459cbc0d75d04ecb379b2fa90d9e7c
sha1 9abc121d31ed5748447dc5d72cd81ea2a0ca184a
sha256 2c09cd394964b8769b189765a603e2c347077f14df9f7a2c8ab95e21a8d4e501
sha512 936ca5c190eeacbd8c8fce93a6241816a25226587b1913cf02f55ed30550ac6f562afc6045dd63e60388baf04abbaff336cba18d89cba1eafb854af9e0350cb1
ripemd-160 886915a190fd46c448ded64d7aadd7d0b0de7c1a

20517246 as geometric shapes

Circle

Radius = n
Diameter 41034492
Circumference 128913658.61099
Area 1.3224766232408E+15

Sphere

Radius = n
Volume 3.6178104277709E+22
Surface area 5.2899064929634E+15
Circumference 128913658.61099

Square

Length = n
Perimeter 82068984
Area 420957383424516
Diagonal 29015767.555745

Cube

Length = n
Surface area 2525744300547096
Volume 8.6368861912371E+21
Space diagonal 35536912.503389

Equilateral Triangle

Length = n
Perimeter 61551738
Area 1.8227989397813E+14
Altitude 17768456.251695

Triangular Pyramid

Length = n
Surface area 1.8227989397813E+14
Volume 1.0178667990267E+21
Height 9671922.5185817