20192820 (number)

20192820 is an even 8-digits composite number following 20192819 and preceding 20192821. In scientific notation, it is written as 2.0192820 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 5101056 positive integers (up to 20192820) that are relatively prime to 20192820.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0192820 × 10^7
Engineering notation 2.0192820 × 10^6

Prime Factorization of 20192820

Prime Factorization 2 × 2 × 3 × 95 × 17713

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10096410
Product of the distinct prime numbers

The prime factorization of 20192820 is 2 × 2 × 3 × 95 × 17713. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 73, 100, 876, 98, 2140, 2773, 87695, 14628, 710320, 494841, 7088213, 9790614, 49157769, 89900729, 781108259, 369044359, 932818550, 5326285156

Basic calculations (n = 20192820)

Multiplication

n×y
n×2 40385640
n×3 60578460
n×4 80771280
n×5 100964100

Division

n÷y
n÷2 10096410
n÷3 6730940
n÷3 5048205
n÷5 4038564

Exponentiation

ny
n2 407749979552400
n3 8.2336219421053E+21
n4 1.6626004582498E+29
n5 3.3572591785356E+36

Nth Root

y√n
2√n 4493.6421753406
3√n 272.31129656369
4√n 67.034634147884
5√n 28.909421074373

Divisors of 20192820

1, 2, 3, 4, 6, 12, 95, 190, 285, 380, 570, 1140, 17713, 35426, 53139, 70852, 106278, 212556, 1682735, 3365470, 5048205, 6730940, 10096410, 20192820

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 -20192819
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 20192820 can be divided by 24 positive divisors. The sum of these divisors (counting 20192820) is 1, the average is 0.041666666666667.

Base conversion 20192820

Base System Value
2 Binary 1001101000001111000110100
3 Ternary 1101222220100020
4 Quaternary 1031001320310
5 Quinary 20132132240
6 Senary 2000445140
8 Octal 115017064
10 Decimal 20192820
12 Duodecimal 69197b0
16 Hexadecimal 1341e34
20 Vigesimal 664210
36 Base36 c0svo

Cryptographic Hash Functions

md5 7b1b15d91fe408af77c4b3fef68cc6e8
sha1 641491ecfb4e1546ac302026be56cb4df5cbdcfc
sha256 0b7d6383c0117d3d038de09078b7dd81107d3efd71200db5f292eb20792ebcfa
sha512 b81c3ba4dee6d50140bbf273e6907f1fca69b3fe3c51bdc7218921039c6eb438f6d9e59e97d2b67ad79739dc928da7a60b15f0b6b8adc319f65443d84e1074cd
ripemd-160 9ad767a30e3818e8410d42448a89fe23892de3d1

20192820 as geometric shapes

Circle

Radius = n
Diameter 40385640
Circumference 126875229.93452
Area 1.2809843402632E+15

Sphere

Radius = n
Volume 3.4488914941005E+22
Surface area 5.1239373610528E+15
Circumference 126875229.93452

Square

Length = n
Perimeter 80771280
Area 407749979552400
Diagonal 28556959.906559

Cube

Length = n
Surface area 2446499877314400
Volume 8.2336219421053E+21
Space diagonal 34974990.188093

Equilateral Triangle

Length = n
Perimeter 60578460
Area 1.7656092034248E+14
Altitude 17487495.094046

Triangular Pyramid

Length = n
Surface area 1.7656092034248E+14
Volume 9.7034165149817E+20
Height 9518986.6355196