20188268 (number)

20188268 is an even 8-digits composite number following 20188267 and preceding 20188269. In scientific notation, it is written as 2.0188268 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 6 positive divisors. There are 10094132 positive integers (up to 20188268) that are relatively prime to 20188268.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-eight thousand two hundred sixty-eight

Notation

Scientific notation 2.0188268 × 10^7
Engineering notation 2.0188268 × 10^6

Prime Factorization of 20188268

Prime Factorization 2 × 2 × 5047067

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 10094134
Product of the distinct prime numbers

The prime factorization of 20188268 is 2 × 2 × 5047067. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20188268)

Multiplication

n×y
n×2 40376536
n×3 60564804
n×4 80753072
n×5 100941340

Division

n÷y
n÷2 10094134
n÷3 6729422.6666667
n÷3 5047067
n÷5 4037653.6

Exponentiation

ny
n2 407566164839824
n3 8.2280549635185E+21
n4 1.6611017872224E+29
n5 3.3534768055725E+36

Nth Root

y√n
2√n 4493.1356534162
3√n 272.29083295044
4√n 67.030855980035
5√n 28.908117565973

Divisors of 20188268

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20188267
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20188268 can be divided by 6 positive divisors. The sum of these divisors (counting 20188268) is 1, the average is 0.16666666666667.

Base conversion 20188268

Base System Value
2 Binary 1001101000000110001101100
3 Ternary 1101222200002122
4 Quaternary 1031000301230
5 Quinary 20132011033
6 Senary 2000412112
8 Octal 115006154
10 Decimal 20188268
12 Duodecimal 6917038
16 Hexadecimal 1340c6c
20 Vigesimal 663ad8
36 Base36 c0pd8

Cryptographic Hash Functions

md5 46fcffe50128e1a12c9bf5a778d61b55
sha1 758a7281858c029b1bb7db96d436508dc60b0897
sha256 954b95a134c72a64e8f0b9f0359db6250ec4b5a1bbb02314f975578ba0a590f7
sha512 a96caaf01423f97729512b730ecf825e672fd9e6ef71d18b7b2d999fa8ff6a806fb747283f6e8b6864d58ad4dd328d3ce4ecb58ea3e828a80907f1f07d8694a1
ripemd-160 eca54e675a9ceff9c04392c399a936e6bcc08cea

20188268 as geometric shapes

Circle

Radius = n
Diameter 40376536
Circumference 126846628.875
Area 1.2804068693126E+15

Sphere

Radius = n
Volume 3.4465596035631E+22
Surface area 5.1216274772502E+15
Circumference 126846628.875

Square

Length = n
Perimeter 80753072
Area 407566164839824
Diagonal 28550522.406423

Cube

Length = n
Surface area 2445396989038944
Volume 8.2280549635185E+21
Space diagonal 34967105.892817

Equilateral Triangle

Length = n
Perimeter 60564804
Area 1.7648132623714E+14
Altitude 17483552.946408

Triangular Pyramid

Length = n
Surface area 1.7648132623714E+14
Volume 9.6968557677993E+20
Height 9516840.8021409