20790636 (number)

20790636 is an even 8-digits composite number following 20790635 and preceding 20790637. In scientific notation, it is written as 2.0790636 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 6462720 positive integers (up to 20790636) that are relatively prime to 20790636.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety thousand six hundred thirty-six

Notation

Scientific notation 2.0790636 × 10^7
Engineering notation 2.0790636 × 10^6

Prime Factorization of 20790636

Prime Factorization 2 × 2 × 3 × 19 × 67 × 1361

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10395318
Product of the distinct prime numbers

The prime factorization of 20790636 is 2 × 2 × 3 × 19 × 67 × 1361. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20790636)

Multiplication

n×y
n×2 41581272
n×3 62371908
n×4 83162544
n×5 103953180

Division

n÷y
n÷2 10395318
n÷3 6930212
n÷3 5197659
n÷5 4158127.2

Exponentiation

ny
n2 432250545284496
n3 8.9867637478115E+21
n4 1.8684053389874E+29
n5 3.8845335303345E+36

Nth Root

y√n
2√n 4559.6749884175
3√n 274.97249752508
4√n 67.525365518577
5√n 29.078604121793

Divisors of 20790636

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20790635
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20790636 can be divided by 48 positive divisors. The sum of these divisors (counting 20790636) is 1, the average is 0.020833333333333.

Base conversion 20790636

Base System Value
2 Binary 1001111010011110101101100
3 Ternary 1110010021101120
4 Quaternary 1033103311230
5 Quinary 20310300021
6 Senary 2021340540
8 Octal 117236554
10 Decimal 20790636
12 Duodecimal 6b67750
16 Hexadecimal 13d3d6c
20 Vigesimal 69igbg
36 Base36 cdm5o

Cryptographic Hash Functions

md5 873959cc15e6401c8f824c4bfab47c82
sha1 2c7a3a2f26c65e2b8090f07f457dbcb724b37879
sha256 6dd3e28166067b09eea466e2ef7cd3ecb3c3653aed6eca455db78eb8e12f3fd1
sha512 dfc3bdc63d4b56c52320aefc8b21e888d357bd06c56eddfedb079f45ff777e986fe668422a7d30baa1eb95399f7af912629ce16661086ecb1a121fd7249fc359
ripemd-160 911cfbc1b5ca0e7be18ac28ba831d25ee44418ce

20790636 as geometric shapes

Circle

Radius = n
Diameter 41581272
Circumference 130631418.64212
Area 1.357955137576E+15

Sphere

Radius = n
Volume 3.7643667959562E+22
Surface area 5.4318205503038E+15
Circumference 130631418.64212

Square

Length = n
Perimeter 83162544
Area 432250545284496
Diagonal 29402399.401562

Cube

Length = n
Surface area 2593503271706976
Volume 8.9867637478115E+21
Space diagonal 36010437.873671

Equilateral Triangle

Length = n
Perimeter 62371908
Area 1.8716997650802E+14
Altitude 18005218.936835

Triangular Pyramid

Length = n
Surface area 1.8716997650802E+14
Volume 1.0591002644998E+21
Height 9800799.8005208