20536788 (number)

20536788 is an even 8-digits composite number following 20536787 and preceding 20536789. In scientific notation, it is written as 2.0536788 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 6845592 positive integers (up to 20536788) that are relatively prime to 20536788.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0536788 × 10^7
Engineering notation 2.0536788 × 10^6

Prime Factorization of 20536788

Prime Factorization 2 × 2 × 3 × 1711399

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10268394
Product of the distinct prime numbers

The prime factorization of 20536788 is 2 × 2 × 3 × 1711399. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 82, 48, 323, 529, 1701, 2242, 74904, 51392, 576142, 77569, 5734833, 2328629, 75560705, 1639990, 339414307, 616519476, 7563060918, 2316941776

Basic calculations (n = 20536788)

Multiplication

n×y
n×2 41073576
n×3 61610364
n×4 82147152
n×5 102683940

Division

n÷y
n÷2 10268394
n÷3 6845596
n÷3 5134197
n÷5 4107357.6

Exponentiation

ny
n2 421759661356944
n3 8.6615887522394E+21
n4 1.7788121194792E+29
n5 3.6531087389576E+36

Nth Root

y√n
2√n 4531.7533030826
3√n 273.84879859966
4√n 67.318298426821
5√n 29.007246395725

Divisors of 20536788

1, 2, 3, 4, 6, 12, 1711399, 3422798, 5134197, 6845596, 10268394, 20536788

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20536787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20536788 can be divided by 12 positive divisors. The sum of these divisors (counting 20536788) is 1, the average is 0.083333333333333.

Base conversion 20536788

Base System Value
2 Binary 1001110010101110111010100
3 Ternary 1102122101011210
4 Quaternary 1032111313110
5 Quinary 20224134123
6 Senary 2012101420
8 Octal 116256724
10 Decimal 20536788
12 Duodecimal 6a64870
16 Hexadecimal 1395dd4
20 Vigesimal 6871j8
36 Base36 c86ac

Cryptographic Hash Functions

md5 845e0ebc0a3c07083f3e8a1e93834326
sha1 1d67d3bec51cf2cc9812e00492664acbf2357fd5
sha256 bc37083dbda40ee5b7eeff92cfb2342620caa60e4e4a6a69b1abad723d2d598b
sha512 2e8d4a7fde7492f5fe2ea06dc23d2a59751b8f160918f23b7bf1336ff435d90d2a2965632309b03d3b1f1c9577f9d29c9290d1a3235cdc68205dc2eb1b519cc0
ripemd-160 3996c6a994522eb8e47aba34650b3413f8cc8828

20536788 as geometric shapes

Circle

Radius = n
Diameter 41073576
Circumference 129036444.61826
Area 1.3249970536995E+15

Sphere

Radius = n
Volume 3.6281578123268E+22
Surface area 5.299988214798E+15
Circumference 129036444.61826

Square

Length = n
Perimeter 82147152
Area 421759661356944
Diagonal 29043404.117181

Cube

Length = n
Surface area 2530557968141664
Volume 8.6615887522394E+21
Space diagonal 35570760.240271

Equilateral Triangle

Length = n
Perimeter 61610364
Area 1.8262729051332E+14
Altitude 17785380.120135

Triangular Pyramid

Length = n
Surface area 1.8262729051332E+14
Volume 1.0207780237596E+21
Height 9681134.705727