20451316 (number)

20451316 is an even 8-digits composite number following 20451315 and preceding 20451317. In scientific notation, it is written as 2.0451316 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors. There are 9987768 positive integers (up to 20451316) that are relatively prime to 20451316.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty-one thousand three hundred sixteen

Notation

Scientific notation 2.0451316 × 10^7
Engineering notation 2.0451316 × 10^6

Prime Factorization of 20451316

Prime Factorization 2 × 2 × 43 × 118903

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10225658
Product of the distinct prime numbers

The prime factorization of 20451316 is 2 × 2 × 43 × 118903. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 58, 74, 145, 188, 6893, 318, 56091, 80593, 698476, 714316, 5279318, 5845460, 58301739, 15831306, 503166297, 976488209, 6584546240, 9185634340

Basic calculations (n = 20451316)

Multiplication

n×y
n×2 40902632
n×3 61353948
n×4 81805264
n×5 102256580

Division

n÷y
n÷2 10225658
n÷3 6817105.3333333
n÷3 5112829
n÷5 4090263.2

Exponentiation

ny
n2 418256326131856
n3 8.5538922947216E+21
n4 1.7493835434932E+29
n5 3.5777195653179E+36

Nth Root

y√n
2√n 4522.3131249395
3√n 273.46836014801
4√n 67.248145884771
5√n 28.983061064019

Divisors of 20451316

1, 2, 4, 43, 86, 172, 118903, 237806, 475612, 5112829, 10225658, 20451316

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 -20451315
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 20451316 can be divided by 12 positive divisors. The sum of these divisors (counting 20451316) is 1, the average is 0.083333333333333.

Base conversion 20451316

Base System Value
2 Binary 1001110000000111111110100
3 Ternary 1102111000221011
4 Quaternary 1032000333310
5 Quinary 20213420231
6 Senary 2010202004
8 Octal 116007764
10 Decimal 20451316
12 Duodecimal 6a23304
16 Hexadecimal 1380ff4
20 Vigesimal 67g85g
36 Base36 c6cc4

Cryptographic Hash Functions

md5 9dac5382e72173b00a11acd8f9aae9c7
sha1 e3d8db0b17d78bbfb5f9ea7f4c90bd9c7beb503d
sha256 10dad35f8f945ea3d19853a18246e2c24e1fc3398f617aecde51ca80ece11c1d
sha512 51517fd5279057a9a518be6513c475ad6f19d5ae9f7d40fa6bf085fd577bf1848b0c76de67d3fb1b05122415b94132f56e515b513d3f07cc2ec4356651ebbf72
ripemd-160 46e8b5767c91d7a4ca3f02d163b6035eeb701aea

20451316 as geometric shapes

Circle

Radius = n
Diameter 40902632
Circumference 128499408.20369
Area 1.3139910014933E+15

Sphere

Radius = n
Volume 3.5830460256928E+22
Surface area 5.2559640059732E+15
Circumference 128499408.20369

Square

Length = n
Perimeter 81805264
Area 418256326131856
Diagonal 28922528.455578

Cube

Length = n
Surface area 2509537956791136
Volume 8.5538922947216E+21
Space diagonal 35422718.393646

Equilateral Triangle

Length = n
Perimeter 61353948
Area 1.8111030186187E+14
Altitude 17711359.196823

Triangular Pyramid

Length = n
Surface area 1.8111030186187E+14
Volume 1.0080858745228E+21
Height 9640842.818526