20536443 (number)

20536443 is an odd 8-digits composite number following 20536442 and preceding 20536444. In scientific notation, it is written as 2.0536443 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 13063680 positive integers (up to 20536443) that are relatively prime to 20536443.

Interesting facts

Basic properties

Name

Name twenty million five hundred thirty-six thousand four hundred forty-three

Notation

Scientific notation 2.0536443 × 10^7
Engineering notation 2.0536443 × 10^6

Prime Factorization of 20536443

Prime Factorization 9 × 3 × 61 × 37 × 337

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20536443
Product of the distinct prime numbers

The prime factorization of 20536443 is 9 × 3 × 61 × 37 × 337. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 80, 71, 526, 792, 4566, 7041, 66696, 93454, 908038, 508641, 9284615, 3251850, 18517182, 17616425, 748224153, 89028793, 3481346010, 9283662376

Basic calculations (n = 20536443)

Multiplication

n×y
n×2 41072886
n×3 61609329
n×4 82145772
n×5 102682215

Division

n÷y
n÷2 10268221.5
n÷3 6845481
n÷3 5134110.75
n÷5 4107288.6

Exponentiation

ny
n2 421745491092249
n3 8.661152238323E+21
n4 1.7786925925664E+29
n5 3.6528019041763E+36

Nth Root

y√n
2√n 4531.7152381852
3√n 273.84726511798
4√n 67.318015702969
5√n 29.007148935818

Divisors of 20536443

1, 3, 9, 27, 37, 61, 111, 183, 333, 337, 549, 999, 1011, 1647, 2257, 3033, 6771, 9099, 12469, 20313, 20557, 37407, 60939, 61671, 112221, 185013, 336663, 555039, 760609, 2281827, 6845481, 20536443

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 -20536442
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 20536443 can be divided by 32 positive divisors. The sum of these divisors (counting 20536443) is 1, the average is 0.03125.

Base conversion 20536443

Base System Value
2 Binary 1001110010101110001111011
3 Ternary 1102122100201000
4 Quaternary 1032111301323
5 Quinary 20224131233
6 Senary 2012100043
8 Octal 116256173
10 Decimal 20536443
12 Duodecimal 6a64623
16 Hexadecimal 1395c7b
20 Vigesimal 687123
36 Base36 c860r

Cryptographic Hash Functions

md5 57754bbe2a4c5d87a290824e104407ec
sha1 3364f61104bc6fcad56c232866adae8772ffe115
sha256 54994bcf3400dea11a30de1ff9095f76dee0a00502b3542311dd785788d5ed79
sha512 7ff3bdfe1693aaeadbc42bff952775de687f3a5127a6b739d7e79e213147ad2ab6129a492597fe64ade93bfbfdd6549a70d10b7bcd92019f486d26b3e9201c13
ripemd-160 6484e93520afac97191a653e8b35c5397757bc52

20536443 as geometric shapes

Circle

Radius = n
Diameter 41072886
Circumference 129034276.91933
Area 1.3249525365E+15

Sphere

Radius = n
Volume 3.6279749658051E+22
Surface area 5.2998101460001E+15
Circumference 129034276.91933

Square

Length = n
Perimeter 82145772
Area 421745491092249
Diagonal 29042916.213502

Cube

Length = n
Surface area 2530472946553494
Volume 8.661152238323E+21
Space diagonal 35570162.682742

Equilateral Triangle

Length = n
Perimeter 61609329
Area 1.8262115460872E+14
Altitude 17785081.341371

Triangular Pyramid

Length = n
Surface area 1.8262115460872E+14
Volume 1.0207265801012E+21
Height 9680972.0711673