20085736 (number)

20085736 is an even 8-digits composite number following 20085735 and preceding 20085737. In scientific notation, it is written as 2.0085736 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 8409600 positive integers (up to 20085736) that are relatively prime to 20085736.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0085736 × 10^7
Engineering notation 2.0085736 × 10^6

Prime Factorization of 20085736

Prime Factorization 2 × 2 × 2 × 209 × 41 × 293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5021434
Product of the distinct prime numbers

The prime factorization of 20085736 is 2 × 2 × 2 × 209 × 41 × 293. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 8, 100, 56, 182, 924, 499, 216, 80943, 34823, 455382, 565756, 3842142, 6139903, 98371050, 9197516, 162454721, 485943264, 3803733903, 7678161569

Basic calculations (n = 20085736)

Multiplication

n×y
n×2 40171472
n×3 60257208
n×4 80342944
n×5 100428680

Division

n÷y
n÷2 10042868
n÷3 6695245.3333333
n÷3 5021434
n÷5 4017147.2

Exponentiation

ny
n2 403436790661696
n3 8.1033248699181E+21
n4 1.6276124405941E+29
n5 3.2691793792089E+36

Nth Root

y√n
2√n 4481.7112803035
3√n 271.8290809135
4√n 66.945584472044
5√n 28.878694071554

Divisors of 20085736

1, 2, 4, 8, 41, 82, 164, 209, 293, 328, 418, 586, 836, 1172, 1672, 2344, 8569, 12013, 17138, 24026, 34276, 48052, 61237, 68552, 96104, 122474, 244948, 489896, 2510717, 5021434, 10042868, 20085736

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 -20085735
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 20085736 can be divided by 32 positive divisors. The sum of these divisors (counting 20085736) is 1, the average is 0.03125.

Base conversion 20085736

Base System Value
2 Binary 1001100100111101111101000
3 Ternary 1101210110110011
4 Quaternary 1030213233220
5 Quinary 20120220421
6 Senary 1554301304
8 Octal 114475750
10 Decimal 20085736
12 Duodecimal 6887834
16 Hexadecimal 1327be8
20 Vigesimal 65ae6g
36 Base36 byi94

Cryptographic Hash Functions

md5 5e02afa16163cd84167f7ec5b7351328
sha1 e07aa11d058173561c1b4a5b37116e8660d57e2d
sha256 d264f9bd4a1d7350c3a012bf59bdecd7d0b167b82cb099ac936e49f56ba839ec
sha512 cf5ca5a4a871eb49884979991731018465c6d9c9eea79f6701b4eb4a2d4daad14791f3d469a67cc42fcaa5c518ea7e166850556426339f537c21a075782cffba
ripemd-160 c6c87d088875aa066b746c82e23b66d96b971203

20085736 as geometric shapes

Circle

Radius = n
Diameter 40171472
Circumference 126202401.31909
Area 1.2674340577306E+15

Sphere

Radius = n
Volume 3.3943127841315E+22
Surface area 5.0697362309225E+15
Circumference 126202401.31909

Square

Length = n
Perimeter 80342944
Area 403436790661696
Diagonal 28405520.261446

Cube

Length = n
Surface area 2420620743970176
Volume 8.1033248699181E+21
Space diagonal 34789515.259415

Equilateral Triangle

Length = n
Perimeter 60257208
Area 1.7469325476715E+14
Altitude 17394757.629708

Triangular Pyramid

Length = n
Surface area 1.7469325476715E+14
Volume 9.5498599427945E+20
Height 9468506.7538152