20109072 (number)

20109072 is an even 8-digits composite number following 20109071 and preceding 20109073. In scientific notation, it is written as 2.0109072 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 20 positive divisors. There are 6703008 positive integers (up to 20109072) that are relatively prime to 20109072.

Interesting facts

Basic properties

Name

Name twenty million one hundred nine thousand seventy-two

Notation

Scientific notation 2.0109072 × 10^7
Engineering notation 2.0109072 × 10^6

Prime Factorization of 20109072

Prime Factorization 2 × 2 × 2 × 2 × 3 × 418939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2513634
Product of the distinct prime numbers

The prime factorization of 20109072 is 2 × 2 × 2 × 2 × 3 × 418939. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 1, 53, 98, 593, 961, 635, 7564, 24706, 3333, 929348, 510205, 3995349, 5749661, 87671834, 63567733, 65834031, 794517188, 9997052852, 9515029935

Basic calculations (n = 20109072)

Multiplication

n×y
n×2 40218144
n×3 60327216
n×4 80436288
n×5 100545360

Division

n÷y
n÷2 10054536
n÷3 6703024
n÷3 5027268
n÷5 4021814.4

Exponentiation

ny
n2 404374776701184
n3 8.131601499668E+21
n4 1.6351896003213E+29
n5 3.2882145406513E+36

Nth Root

y√n
2√n 4484.3139943586
3√n 271.93431228078
4√n 66.965020677653
5√n 28.885401321284

Divisors of 20109072

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 418939, 837878, 1256817, 1675756, 2513634, 3351512, 5027268, 6703024, 10054536, 20109072

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20109071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20109072 can be divided by 20 positive divisors. The sum of these divisors (counting 20109072) is 1, the average is 0.05.

Base conversion 20109072

Base System Value
2 Binary 1001100101101011100010000
3 Ternary 1101211122110110
4 Quaternary 1030231130100
5 Quinary 20121442242
6 Senary 1555001320
8 Octal 114553420
10 Decimal 20109072
12 Duodecimal 6899240
16 Hexadecimal 132d710
20 Vigesimal 65dcdc
36 Base36 bz09c

Cryptographic Hash Functions

md5 f8f847b7a16d608e4071b6e53efe9711
sha1 ca2fe62ec17c130d84437cf40c6428c1436c38a7
sha256 6e7630da598c2e161b9dbddf581f72151dcaa7d2eca8158720069cc8c821f4fb
sha512 762145f01b41535c032badeff22cba4e24df7f1946d618b04fff43ee38e35b13b300550498140b8fadecedfc561176977bc27316a235e8db62ff73a115d18a0f
ripemd-160 764b7da29c33c542e6a59d25d1094e67c06bc789

20109072 as geometric shapes

Circle

Radius = n
Diameter 40218144
Circumference 126349025.73142
Area 1.2703808277815E+15

Sphere

Radius = n
Volume 3.4061572711036E+22
Surface area 5.0815233111258E+15
Circumference 126349025.73142

Square

Length = n
Perimeter 80436288
Area 404374776701184
Diagonal 28438522.349137

Cube

Length = n
Surface area 2426248660207104
Volume 8.131601499668E+21
Space diagonal 34829934.397061

Equilateral Triangle

Length = n
Perimeter 60327216
Area 1.7509941463644E+14
Altitude 17414967.19853

Triangular Pyramid

Length = n
Surface area 1.7509941463644E+14
Volume 9.5831842705366E+20
Height 9479507.4497124