20698936 (number)

20698936 is an even 8-digits composite number following 20698935 and preceding 20698937. In scientific notation, it is written as 2.0698936 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors. There are 10252320 positive integers (up to 20698936) that are relatively prime to 20698936.

Interesting facts

Basic properties

Name

Name twenty million six hundred ninety-eight thousand nine hundred thirty-six

Notation

Scientific notation 2.0698936 × 10^7
Engineering notation 2.0698936 × 10^6

Prime Factorization of 20698936

Prime Factorization 2 × 2 × 2 × 107 × 24181

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5174734
Product of the distinct prime numbers

The prime factorization of 20698936 is 2 × 2 × 2 × 107 × 24181. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 34, 6, 878, 806, 2319, 7928, 13680, 61997, 114306, 784007, 9821119, 5922111, 47996814, 19806670, 699472641, 701404559, 9507193194, 1381066140

Basic calculations (n = 20698936)

Multiplication

n×y
n×2 41397872
n×3 62096808
n×4 82795744
n×5 103494680

Division

n÷y
n÷2 10349468
n÷3 6899645.3333333
n÷3 5174734
n÷5 4139787.2

Exponentiation

ny
n2 428445951532096
n3 8.868375330222E+21
n4 1.8356593338424E+29
n5 3.7996195069007E+36

Nth Root

y√n
2√n 4549.608334791
3√n 274.56763351929
4√n 67.450784537995
5√n 29.052907698766

Divisors of 20698936

1, 2, 4, 8, 107, 214, 428, 856, 24181, 48362, 96724, 193448, 2587367, 5174734, 10349468, 20698936

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 -20698935
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 20698936 can be divided by 16 positive divisors. The sum of these divisors (counting 20698936) is 1, the average is 0.0625.

Base conversion 20698936

Base System Value
2 Binary 1001110111101011100111000
3 Ternary 1102221121121021
4 Quaternary 1032331130320
5 Quinary 20244331221
6 Senary 2015352224
8 Octal 116753470
10 Decimal 20698936
12 Duodecimal 6b22674
16 Hexadecimal 13bd738
20 Vigesimal 69776g
36 Base36 cbneg

Cryptographic Hash Functions

md5 72f7dfafc70a0c9514ba72621329c986
sha1 fdd887764615f66beaa0231b28ffc29bcc5f44a3
sha256 a98f805cb4e33d28b390be96e8407925a0c8fc1b1357393aad814140681b20f1
sha512 b7a5715ac75700fcdf1443c5855bb77c32a357123319af54ebd934a57965a89d3060381debc3245e8d4d018d2b1d8a02faf638e10b259170570da2b8a95af5ad
ripemd-160 b28e44f1ac7e723e814b1fa87d7e1915fdece5e0

20698936 as geometric shapes

Circle

Radius = n
Diameter 41397872
Circumference 130055250.54945
Area 1.3460026537935E+15

Sphere

Radius = n
Volume 3.7147763715603E+22
Surface area 5.3840106151741E+15
Circumference 130055250.54945

Square

Length = n
Perimeter 82795744
Area 428445951532096
Diagonal 29272716.017893

Cube

Length = n
Surface area 2570675709192576
Volume 8.868375330222E+21
Space diagonal 35851608.814617

Equilateral Triangle

Length = n
Perimeter 62096808
Area 1.855225390877E+14
Altitude 17925804.407308

Triangular Pyramid

Length = n
Surface area 1.855225390877E+14
Volume 1.0451480556846E+21
Height 9757572.0059642