20209112 (number)

20209112 is an even 8-digits composite number following 20209111 and preceding 20209113. In scientific notation, it is written as 2.0209112 × 10^7. The sum of its digits is 17. It has a total of 6 prime factors and 32 positive divisors. There are 7712640 positive integers (up to 20209112) that are relatively prime to 20209112.

Interesting facts

Basic properties

Name

Name twenty million two hundred nine thousand one hundred twelve

Notation

Scientific notation 2.0209112 × 10^7
Engineering notation 2.0209112 × 10^6

Prime Factorization of 20209112

Prime Factorization 2 × 2 × 2 × 77 × 53 × 619

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5052278
Product of the distinct prime numbers

The prime factorization of 20209112 is 2 × 2 × 2 × 77 × 53 × 619. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 6, 54, 20, 770, 257, 4288, 2637, 62596, 8735, 437464, 54890, 4728922, 1623691, 39729165, 9956735, 219109422, 248431103, 7207886986, 8147824084

Basic calculations (n = 20209112)

Multiplication

n×y
n×2 40418224
n×3 60627336
n×4 80836448
n×5 101045560

Division

n÷y
n÷2 10104556
n÷3 6736370.6666667
n÷3 5052278
n÷5 4041822.4

Exponentiation

ny
n2 408408207828544
n3 8.2535672137263E+21
n4 1.6679726422172E+29
n5 3.3708245939504E+36

Nth Root

y√n
2√n 4495.4545932531
3√n 272.38451240683
4√n 67.048151303769
5√n 28.914084517706

Divisors of 20209112

1, 2, 4, 8, 53, 77, 106, 154, 212, 308, 424, 616, 619, 1238, 2476, 4081, 4952, 8162, 16324, 32648, 32807, 47663, 65614, 95326, 131228, 190652, 262456, 381304, 2526139, 5052278, 10104556, 20209112

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20209111
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20209112 can be divided by 32 positive divisors. The sum of these divisors (counting 20209112) is 1, the average is 0.03125.

Base conversion 20209112

Base System Value
2 Binary 1001101000101110111011000
3 Ternary 1102000201200122
4 Quaternary 1031011313120
5 Quinary 20133142422
6 Senary 2001052412
8 Octal 115056730
10 Decimal 20209112
12 Duodecimal 6927108
16 Hexadecimal 1345dd8
20 Vigesimal 6662fc
36 Base36 c15g8

Cryptographic Hash Functions

md5 9650fee9812cd6d83bb8b5f91515d250
sha1 ca1dc37c403dcebc1bc1246931300205693e1324
sha256 a62a3827420371e6f845a5aab9dc7082026e3c5fa014d7cf23eeb044d002ccc6
sha512 96f48fe527b4c9434de945da8396b2189f2752c49b7127665b62b4b22a721c55e191b972b515f0bc5830f0ad0f0b5487f4ca43d68894f055190c1ed961d8ec09
ripemd-160 1a602be459aa45df1dc2e76d599f63071e963c61

20209112 as geometric shapes

Circle

Radius = n
Diameter 40418224
Circumference 126977595.58955
Area 1.2830522253799E+15

Sphere

Radius = n
Volume 3.4572461499403E+22
Surface area 5.1322089015197E+15
Circumference 126977595.58955

Square

Length = n
Perimeter 80836448
Area 408408207828544
Diagonal 28580000.273917

Cube

Length = n
Surface area 2450449246971264
Volume 8.2535672137263E+21
Space diagonal 35003208.75985

Equilateral Triangle

Length = n
Perimeter 60627336
Area 1.768459415468E+14
Altitude 17501604.379925

Triangular Pyramid

Length = n
Surface area 1.768459415468E+14
Volume 9.7269222430081E+20
Height 9526666.7579723