20136788 (number)

20136788 is an even 8-digits composite number following 20136787 and preceding 20136789. In scientific notation, it is written as 2.0136788 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 8332128 positive integers (up to 20136788) that are relatively prime to 20136788.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-six thousand seven hundred eighty-eight

Notation

Scientific notation 2.0136788 × 10^7
Engineering notation 2.0136788 × 10^6

Prime Factorization of 20136788

Prime Factorization 2 × 2 × 7 × 29 × 24799

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10068394
Product of the distinct prime numbers

The prime factorization of 20136788 is 2 × 2 × 7 × 29 × 24799. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 52, 88, 382, 455, 4718, 2952, 41437, 58408, 999698, 77075, 4642049, 6237026, 77465320, 87565601, 847125193, 806830946, 6321978813, 4889041655

Basic calculations (n = 20136788)

Multiplication

n×y
n×2 40273576
n×3 60410364
n×4 80547152
n×5 100683940

Division

n÷y
n÷2 10068394
n÷3 6712262.6666667
n÷3 5034197
n÷5 4027357.6

Exponentiation

ny
n2 405490230956944
n3 8.165270816851E+21
n4 1.6442232740152E+29
n5 3.3109375493509E+36

Nth Root

y√n
2√n 4487.4032580101
3√n 272.05918910872
4√n 66.98808295518
5√n 28.893359388896

Divisors of 20136788

1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 24799, 49598, 99196, 173593, 347186, 694372, 719171, 1438342, 2876684, 5034197, 10068394, 20136788

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 -20136787
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 20136788 can be divided by 24 positive divisors. The sum of these divisors (counting 20136788) is 1, the average is 0.041666666666667.

Base conversion 20136788

Base System Value
2 Binary 1001100110100001101010100
3 Ternary 1101220001110222
4 Quaternary 1030310031110
5 Quinary 20123334123
6 Senary 1555333512
8 Octal 114641524
10 Decimal 20136788
12 Duodecimal 68b1298
16 Hexadecimal 1334354
20 Vigesimal 65h1j8
36 Base36 bzln8

Cryptographic Hash Functions

md5 76d749473252dd778f192e20c0baf370
sha1 87271b0b839eac07c3576157d1b3ad8f6eac02df
sha256 bc75910ea3c27d32ded44776d062507e3d68e4689b15eacae608154ce7d60f84
sha512 b47eabc1a992cc471a676235afcdd70975045feb5013f732659fc2e08dcf3800fdae7d897eea59b26cb41421c4fd008f8bf4bcda5d86e93d47efed83a86454e5
ripemd-160 3c3e8e4e5e8497f3d6f1ed50be3fb69ee21cd058

20136788 as geometric shapes

Circle

Radius = n
Diameter 40273576
Circumference 126523170.49539
Area 1.2738851306768E+15

Sphere

Radius = n
Volume 3.4202606417054E+22
Surface area 5.0955405227071E+15
Circumference 126523170.49539

Square

Length = n
Perimeter 80547152
Area 405490230956944
Diagonal 28477718.692232

Cube

Length = n
Surface area 2432941385741664
Volume 8.165270816851E+21
Space diagonal 34877939.917243

Equilateral Triangle

Length = n
Perimeter 60410364
Area 1.7558242049757E+14
Altitude 17438969.958622

Triangular Pyramid

Length = n
Surface area 1.7558242049757E+14
Volume 9.6228639413666E+20
Height 9492572.8974106