20761188 (number)

20761188 is an even 8-digits composite number following 20761187 and preceding 20761189. In scientific notation, it is written as 2.0761188 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 5907744 positive integers (up to 20761188) that are relatively prime to 20761188.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0761188 × 10^7
Engineering notation 2.0761188 × 10^6

Prime Factorization of 20761188

Prime Factorization 2 × 2 × 3 × 7 × 563 × 439

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10380594
Product of the distinct prime numbers

The prime factorization of 20761188 is 2 × 2 × 3 × 7 × 563 × 439. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20761188)

Multiplication

n×y
n×2 41522376
n×3 62283564
n×4 83044752
n×5 103805940

Division

n÷y
n÷2 10380594
n÷3 6920396
n÷3 5190297
n÷5 4152237.6

Exponentiation

ny
n2 431026927171344
n3 8.9486310680666E+21
n4 1.8578421194677E+29
n5 3.8571009516588E+36

Nth Root

y√n
2√n 4556.4446666233
3√n 274.84261186911
4√n 67.501441959586
5√n 29.07036202378

Divisors of 20761188

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20761187
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20761188 can be divided by 48 positive divisors. The sum of these divisors (counting 20761188) is 1, the average is 0.020833333333333.

Base conversion 20761188

Base System Value
2 Binary 1001111001100101001100100
3 Ternary 1110001202222220
4 Quaternary 1033030221210
5 Quinary 20303324223
6 Senary 2020552340
8 Octal 117145144
10 Decimal 20761188
12 Duodecimal 6b526b0
16 Hexadecimal 13cca64
20 Vigesimal 69f2j8
36 Base36 cczfo

Cryptographic Hash Functions

md5 8339bd885e5695fb1d181936c0c22800
sha1 3aa3e72a5b4d8e8b02d9b4ef05ba6cc684cece46
sha256 dc5f90e6a7305d781143c3dda2898d4fcecb6731b84b3007f230fd7b67080eb0
sha512 f27fa79484dd56687e611544cd0c129ed3caee769785a64bd4fa3182f9f23c76d6ae36e87bafe1d425235a6d31c6c437fc87cf481609aaa214774b9714dac86f
ripemd-160 1fc418e07dba666e4845578d369f7ac16335d6f2

20761188 as geometric shapes

Circle

Radius = n
Diameter 41522376
Circumference 130446391.40119
Area 1.3541110279009E+15

Sphere

Radius = n
Volume 3.7483938164164E+22
Surface area 5.4164441116035E+15
Circumference 130446391.40119

Square

Length = n
Perimeter 83044752
Area 431026927171344
Diagonal 29360753.640578

Cube

Length = n
Surface area 2586161563028064
Volume 8.9486310680666E+21
Space diagonal 35959432.441489

Equilateral Triangle

Length = n
Perimeter 62283564
Area 1.8664013432276E+14
Altitude 17979716.220745

Triangular Pyramid

Length = n
Surface area 1.8664013432276E+14
Volume 1.0546062850944E+21
Height 9786917.8801925