20512196 (number)

20512196 is an even 8-digits composite number following 20512195 and preceding 20512197. In scientific notation, it is written as 2.0512196 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 10229472 positive integers (up to 20512196) that are relatively prime to 20512196.

Interesting facts

Basic properties

Name

Name twenty million five hundred twelve thousand one hundred ninety-six

Notation

Scientific notation 2.0512196 × 10^7
Engineering notation 2.0512196 × 10^6

Prime Factorization of 20512196

Prime Factorization 2 × 2 × 397 × 12917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10256098
Product of the distinct prime numbers

The prime factorization of 20512196 is 2 × 2 × 397 × 12917. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 9, 93, 672, 636, 5905, 1409, 40383, 64058, 144968, 190881, 5178048, 7229766, 52066514, 74640626, 960553616, 209789686, 8277863085, 3965451255

Basic calculations (n = 20512196)

Multiplication

n×y
n×2 41024392
n×3 61536588
n×4 82048784
n×5 102560980

Division

n÷y
n÷2 10256098
n÷3 6837398.6666667
n÷3 5128049
n÷5 4102439.2

Exponentiation

ny
n2 420750184742416
n3 8.6305102564726E+21
n4 1.7703071796078E+29
n5 3.6312887848322E+36

Nth Root

y√n
2√n 4529.039191705
3√n 273.73944719994
4√n 67.298136613914
5√n 29.00029605733

Divisors of 20512196

1, 2, 4, 397, 794, 1588, 12917, 25834, 51668, 5128049, 10256098, 20512196

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 -20512195
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 20512196 can be divided by 12 positive divisors. The sum of these divisors (counting 20512196) is 1, the average is 0.083333333333333.

Base conversion 20512196

Base System Value
2 Binary 1001110001111110111000100
3 Ternary 1102121010102222
4 Quaternary 1032033313010
5 Quinary 20222342241
6 Senary 2011351512
8 Octal 116176704
10 Decimal 20512196
12 Duodecimal 6a52598
16 Hexadecimal 138fdc4
20 Vigesimal 68409g
36 Base36 c7nb8

Cryptographic Hash Functions

md5 c00528498655d98de9f053bbea51c859
sha1 b69e4b0506c02843d68b07fa44bbb70dd3450be5
sha256 235b5b902b2c3eb023bee2146dfa04b8796e5e61ac4f09320b6060c3a6115366
sha512 a1b3423d5489b7290dcf3cf024353824d52f0c694bd921113ba04f2910cd5593d071e230dc4b150ac993de58eafd82a9ae171284ed05a238d15030010da0886b
ripemd-160 c5744bb845fa1e032f4a5aa06570166c7943d6d7

20512196 as geometric shapes

Circle

Radius = n
Diameter 41024392
Circumference 128881928.52519
Area 1.3218256893833E+15

Sphere

Radius = n
Volume 3.6151396824621E+22
Surface area 5.2873027575333E+15
Circumference 128881928.52519

Square

Length = n
Perimeter 82048784
Area 420750184742416
Diagonal 29008625.777255

Cube

Length = n
Surface area 2524501108454496
Volume 8.6305102564726E+21
Space diagonal 35528165.646811

Equilateral Triangle

Length = n
Perimeter 61536588
Area 1.8219017431696E+14
Altitude 17764082.823406

Triangular Pyramid

Length = n
Surface area 1.8219017431696E+14
Volume 1.0171153879086E+21
Height 9669541.9257517