20136738 (number)

20136738 is an even 8-digits composite number following 20136737 and preceding 20136739. In scientific notation, it is written as 2.0136738 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 6317376 positive integers (up to 20136738) that are relatively prime to 20136738.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0136738 × 10^7
Engineering notation 2.0136738 × 10^6

Prime Factorization of 20136738

Prime Factorization 2 × 3 × 17 × 197419

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20136738
Product of the distinct prime numbers

The prime factorization of 20136738 is 2 × 3 × 17 × 197419. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 77, 70, 870, 163, 4705, 9977, 42502, 30570, 309959, 46073, 5978420, 8179991, 79001686, 83047989, 535099075, 657756264, 2341285002, 4604800887

Basic calculations (n = 20136738)

Multiplication

n×y
n×2 40273476
n×3 60410214
n×4 80546952
n×5 100683690

Division

n÷y
n÷2 10068369
n÷3 6712246
n÷3 5034184.5
n÷5 4027347.6

Exponentiation

ny
n2 405488217280644
n3 8.1652099934674E+21
n4 1.6442069435343E+29
n5 3.3108964439732E+36

Nth Root

y√n
2√n 4487.3976868559
3√n 272.05896393261
4√n 66.988041371994
5√n 28.893345040337

Divisors of 20136738

1, 2, 3, 6, 17, 34, 51, 102, 197419, 394838, 592257, 1184514, 3356123, 6712246, 10068369, 20136738

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 -20136737
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 20136738 can be divided by 16 positive divisors. The sum of these divisors (counting 20136738) is 1, the average is 0.0625.

Base conversion 20136738

Base System Value
2 Binary 1001100110100001100100010
3 Ternary 1101220001102010
4 Quaternary 1030310030202
5 Quinary 20123333423
6 Senary 1555333350
8 Octal 114641442
10 Decimal 20136738
12 Duodecimal 68b1256
16 Hexadecimal 1334322
20 Vigesimal 65h1gi
36 Base36 bzllu

Cryptographic Hash Functions

md5 f33b8786dd7a8a0f2bf0a3cd61dbaabb
sha1 37fd9052da5c09ac065edbe2a25c853d311e18d0
sha256 a0b626432f26ff38927d8068b7e193f3750ce4aef3adf02beb05f55eb238dd1c
sha512 7440a35858263eb2e2fc140d3f67beb063ac0fabff5b5eb9611abd227122c5357f994bc92495cced371bbfadd2d131d4abcd46e2a34d0d6ac418d141d7dae1b9
ripemd-160 7b7025562c845944c872f3ed08d540a46b8662a1

20136738 as geometric shapes

Circle

Radius = n
Diameter 40273476
Circumference 126522856.33612
Area 1.2738788045261E+15

Sphere

Radius = n
Volume 3.420235164066E+22
Surface area 5.0955152181044E+15
Circumference 126522856.33612

Square

Length = n
Perimeter 80546952
Area 405488217280644
Diagonal 28477647.981554

Cube

Length = n
Surface area 2432929303683864
Volume 8.1652099934674E+21
Space diagonal 34877853.314703

Equilateral Triangle

Length = n
Perimeter 60410214
Area 1.7558154855015E+14
Altitude 17438926.657351

Triangular Pyramid

Length = n
Surface area 1.7558154855015E+14
Volume 9.6227922603216E+20
Height 9492549.3271846