20196820 (number)

20196820 is an even 8-digits composite number following 20196819 and preceding 20196821. In scientific notation, it is written as 2.0196820 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 48 positive divisors. There are 6725376 positive integers (up to 20196820) that are relatively prime to 20196820.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-six thousand eight hundred twenty

Notation

Scientific notation 2.0196820 × 10^7
Engineering notation 2.0196820 × 10^6

Prime Factorization of 20196820

Prime Factorization 2 × 2 × 7 × 35 × 37 × 557

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10098410
Product of the distinct prime numbers

The prime factorization of 20196820 is 2 × 2 × 7 × 35 × 37 × 557. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20196820)

Multiplication

n×y
n×2 40393640
n×3 60590460
n×4 80787280
n×5 100984100

Division

n÷y
n÷2 10098410
n÷3 6732273.3333333
n÷3 5049205
n÷5 4039364

Exponentiation

ny
n2 407911538112400
n3 8.2385159111793E+21
n4 1.6639182292522E+29
n5 3.3605856970926E+36

Nth Root

y√n
2√n 4494.0872265678
3√n 272.32927611073
4√n 67.037953627537
5√n 28.910566318303

Divisors of 20196820

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 -20196819
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 20196820 can be divided by 48 positive divisors. The sum of these divisors (counting 20196820) is 1, the average is 0.020833333333333.

Base conversion 20196820

Base System Value
2 Binary 1001101000010110111010100
3 Ternary 1102000002211101
4 Quaternary 1031002313110
5 Quinary 20132244240
6 Senary 2000515444
8 Octal 115026724
10 Decimal 20196820
12 Duodecimal 691bb84
16 Hexadecimal 1342dd4
20 Vigesimal 664c10
36 Base36 c0vys

Cryptographic Hash Functions

md5 205acf5e68ef7439c83b6a395dc366b3
sha1 e32cbf70127c72c56fe8f75de8bd4ba1b9c6c4fd
sha256 2eee20d18f983a923faf0c4a6d4b17497ba23b7df97cd9cbdbe4e7e3dc363a4e
sha512 ba19855c879d5aa0cbf1ec5496a850b9f67fd91132a4d2a314dcae29f0b015ff199781431043382b3b66f9bf56cee8d8fe561cbed2d782f1b08d5352576cf4f1
ripemd-160 706b82074f9e27a0fb28df17c0eac2c48d785a64

20196820 as geometric shapes

Circle

Radius = n
Diameter 40393640
Circumference 126900362.67575
Area 1.2814918914484E+15

Sphere

Radius = n
Volume 3.4509414750725E+22
Surface area 5.1259675657937E+15
Circumference 126900362.67575

Square

Length = n
Perimeter 80787280
Area 407911538112400
Diagonal 28562616.760808

Cube

Length = n
Surface area 2447469228674400
Volume 8.2385159111793E+21
Space diagonal 34981918.391323

Equilateral Triangle

Length = n
Perimeter 60590460
Area 1.7663087725106E+14
Altitude 17490959.195662

Triangular Pyramid

Length = n
Surface area 1.7663087725106E+14
Volume 9.7091841128469E+20
Height 9520872.2536027