20109028 (number)

20109028 is an even 8-digits composite number following 20109027 and preceding 20109029. In scientific notation, it is written as 2.0109028 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 24 positive divisors. There are 9375744 positive integers (up to 20109028) that are relatively prime to 20109028.

Interesting facts

Basic properties

Name

Name twenty million one hundred nine thousand twenty-eight

Notation

Scientific notation 2.0109028 × 10^7
Engineering notation 2.0109028 × 10^6

Prime Factorization of 20109028

Prime Factorization 2 × 2 × 17 × 113 × 2617

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10054514
Product of the distinct prime numbers

The prime factorization of 20109028 is 2 × 2 × 17 × 113 × 2617. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 15, 40, 979, 620, 3755, 4388, 7499, 29776, 503471, 392835, 7561931, 304198, 14493006, 76415421, 839736061, 915934341, 975525706, 6272497837

Basic calculations (n = 20109028)

Multiplication

n×y
n×2 40218056
n×3 60327084
n×4 80436112
n×5 100545140

Division

n÷y
n÷2 10054514
n÷3 6703009.3333333
n÷3 5027257
n÷5 4021805.6

Exponentiation

ny
n2 404373007104784
n3 8.1315481223143E+21
n4 1.6351752887497E+29
n5 3.2881785666375E+36

Nth Root

y√n
2√n 4484.3090883658
3√n 271.93411394379
4√n 66.964984046633
5√n 28.885388680633

Divisors of 20109028

1, 2, 4, 17, 34, 68, 113, 226, 452, 1921, 2617, 3842, 5234, 7684, 10468, 44489, 88978, 177956, 295721, 591442, 1182884, 5027257, 10054514, 20109028

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 -20109027
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 20109028 can be divided by 24 positive divisors. The sum of these divisors (counting 20109028) is 1, the average is 0.041666666666667.

Base conversion 20109028

Base System Value
2 Binary 1001100101101011011100100
3 Ternary 1101211122101211
4 Quaternary 1030231123210
5 Quinary 20121442103
6 Senary 1555001204
8 Octal 114553344
10 Decimal 20109028
12 Duodecimal 6899204
16 Hexadecimal 132d6e4
20 Vigesimal 65dcb8
36 Base36 bz084

Cryptographic Hash Functions

md5 a38e5f189b58a100162f54ca2429d1d9
sha1 13d29ca3fc660bdfa56583b5e72c7788c3f104ce
sha256 c6bd351c8fcfb59d6ff5dceb65cad393d4afbf0f0cb756fd96f30b70f6b886a3
sha512 6279737e50c9c1d6fc3bdaea293dd5796256e9eb90847ab0cfed7c4a826a6e87e412e869a796923d11d91ba274a4312683245482fd0ca5832d71cfd691868b56
ripemd-160 d8114d11b266e0d3b1878904370adf3967c4a616

20109028 as geometric shapes

Circle

Radius = n
Diameter 40218056
Circumference 126348749.27126
Area 1.2703752684304E+15

Sphere

Radius = n
Volume 3.4061349124499E+22
Surface area 5.0815010737216E+15
Circumference 126348749.27126

Square

Length = n
Perimeter 80436112
Area 404373007104784
Diagonal 28438460.12374

Cube

Length = n
Surface area 2426238042628704
Volume 8.1315481223143E+21
Space diagonal 34829858.186825

Equilateral Triangle

Length = n
Perimeter 60327084
Area 1.7509864837872E+14
Altitude 17414929.093413

Triangular Pyramid

Length = n
Surface area 1.7509864837872E+14
Volume 9.583121364722E+20
Height 9479486.7079134