20691363 (number)

20691363 is an odd 8-digits composite number following 20691362 and preceding 20691364. In scientific notation, it is written as 2.0691363 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 10095360 positive integers (up to 20691363) that are relatively prime to 20691363.

Interesting facts

Basic properties

Name

Name twenty million six hundred ninety-one thousand three hundred sixty-three

Notation

Scientific notation 2.0691363 × 10^7
Engineering notation 2.0691363 × 10^6

Prime Factorization of 20691363

Prime Factorization 21 × 17 × 11 × 11 × 479

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1881033
Product of the distinct prime numbers

The prime factorization of 20691363 is 21 × 17 × 11 × 11 × 479. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 25, 44, 927, 715, 3394, 9417, 51225, 21804, 354934, 361121, 2066455, 5943347, 1884758, 22785060, 397140026, 737478477, 8475620054, 2910664204

Basic calculations (n = 20691363)

Multiplication

n×y
n×2 41382726
n×3 62074089
n×4 82765452
n×5 103456815

Division

n÷y
n÷2 10345681.5
n÷3 6897121
n÷3 5172840.75
n÷5 4138272.6

Exponentiation

ny
n2 428132502797769
n3 8.8586450274872E+21
n4 1.8329743995188E+29
n5 3.7926738670151E+36

Nth Root

y√n
2√n 4548.7759892085
3√n 274.5341446108
4√n 67.444614234263
5√n 29.050781503721

Divisors of 20691363

1, 11, 17, 21, 121, 187, 231, 357, 479, 2057, 2541, 3927, 5269, 8143, 10059, 43197, 57959, 89573, 110649, 171003, 985303, 1217139, 1881033, 20691363

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20691362
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20691363 can be divided by 24 positive divisors. The sum of these divisors (counting 20691363) is 1, the average is 0.041666666666667.

Base conversion 20691363

Base System Value
2 Binary 1001110111011100110100011
3 Ternary 1102221020012210
4 Quaternary 1032323212203
5 Quinary 20244110423
6 Senary 2015253203
8 Octal 116734643
10 Decimal 20691363
12 Duodecimal 6b1a203
16 Hexadecimal 13bb9a3
20 Vigesimal 696883
36 Base36 cbhk3

Cryptographic Hash Functions

md5 d474e4bef05fdf6874b0aedb53325655
sha1 51dc2908ada2b19baedd06eb70eaf5b3ccd480d5
sha256 cf7466e54a79deeb49853078cf69095f49bb50252d00081dee505b69caa19277
sha512 41beaeff7a062bb45e0d839fb20589f753aa19e382ad12a5d5664f12636e6ed86417eb264f1a00c638195b7965edc37fd2118a532f8a1cccaea8b5505f68c5a2
ripemd-160 5eb2d6bd74d055c4eb4907f9ce957ec8ca68527d

20691363 as geometric shapes

Circle

Radius = n
Diameter 41382726
Circumference 130007667.98712
Area 1.3450179255525E+15

Sphere

Radius = n
Volume 3.7107005518818E+22
Surface area 5.3800717022099E+15
Circumference 130007667.98712

Square

Length = n
Perimeter 82765452
Area 428132502797769
Diagonal 29262006.178585

Cube

Length = n
Surface area 2568795016786614
Volume 8.8586450274872E+21
Space diagonal 35838491.993851

Equilateral Triangle

Length = n
Perimeter 62074089
Area 1.8538681180434E+14
Altitude 17919245.996925

Triangular Pyramid

Length = n
Surface area 1.8538681180434E+14
Volume 1.0440013285101E+21
Height 9754002.0595283