20086913 (number)

20086913 is an odd 8-digits composite number following 20086912 and preceding 20086914. In scientific notation, it is written as 2.0086913 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 15429120 positive integers (up to 20086913) that are relatively prime to 20086913.

Interesting facts

Basic properties

Name

Name twenty million eighty-six thousand nine hundred thirteen

Notation

Scientific notation 2.0086913 × 10^7
Engineering notation 2.0086913 × 10^6

Prime Factorization of 20086913

Prime Factorization 49 × 11 × 83 × 449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20086913
Product of the distinct prime numbers

The prime factorization of 20086913 is 49 × 11 × 83 × 449. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 21, 77, 888, 773, 9637, 8044, 1624, 81060, 761725, 644473, 6720338, 4226591, 92132200, 35141673, 356912778, 11565177, 6387992595, 4302226505

Basic calculations (n = 20086913)

Multiplication

n×y
n×2 40173826
n×3 60260739
n×4 80347652
n×5 100434565

Division

n÷y
n÷2 10043456.5
n÷3 6695637.6666667
n÷3 5021728.25
n÷5 4017382.6

Exponentiation

ny
n2 403484073869569
n3 8.1047494887036E+21
n4 1.6279939786638E+29
n5 3.2701373413944E+36

Nth Root

y√n
2√n 4481.8425898284
3√n 271.83439042898
4√n 66.9465651832
5√n 28.879032514977

Divisors of 20086913

1, 11, 49, 83, 449, 539, 913, 4067, 4939, 22001, 37267, 44737, 242011, 409937, 1826083, 20086913

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 -20086912
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 20086913 can be divided by 16 positive divisors. The sum of these divisors (counting 20086913) is 1, the average is 0.0625.

Base conversion 20086913

Base System Value
2 Binary 1001100101000000010000001
3 Ternary 1101210112001202
4 Quaternary 1030220002001
5 Quinary 20120240123
6 Senary 1554310545
8 Octal 114500201
10 Decimal 20086913
12 Duodecimal 6888455
16 Hexadecimal 1328081
20 Vigesimal 65ah5d
36 Base36 byj5t

Cryptographic Hash Functions

md5 b73fb2e33f4d1b4eccb8a47ffa1f032c
sha1 8d73efd30d33bc4cda4c40bc2c83f8d37f63d99c
sha256 6ea5f04c0221fb13596fd2be1922a87a00e576fbb1b7bd1a45d04ebf47c9b45b
sha512 797766665c4c11aefe95c5188599cead2e50e7aa0d6079cca3a4b907a463d29a4fa711c3fa8467e119fff07d8d8cb53c96e745345f5ff0d447a5efd7daf9559f
ripemd-160 c797f9ba12049e7833e8322af4f86bb4c8347e37

20086913 as geometric shapes

Circle

Radius = n
Diameter 40173826
Circumference 126209796.62819
Area 1.2675826023091E+15

Sphere

Radius = n
Volume 3.3949095270529E+22
Surface area 5.0703304092365E+15
Circumference 126209796.62819

Square

Length = n
Perimeter 80347652
Area 403484073869569
Diagonal 28407184.790808

Cube

Length = n
Surface area 2420904443217414
Volume 8.1047494887036E+21
Space diagonal 34791553.883216

Equilateral Triangle

Length = n
Perimeter 60260739
Area 1.7471372899674E+14
Altitude 17395776.941608

Triangular Pyramid

Length = n
Surface area 1.7471372899674E+14
Volume 9.5515388721342E+20
Height 9469061.5969361