20192390 (number)

20192390 is an even 8-digits composite number following 20192389 and preceding 20192391. In scientific notation, it is written as 2.0192390 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 7725696 positive integers (up to 20192390) that are relatively prime to 20192390.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0192390 × 10^7
Engineering notation 2.0192390 × 10^6

Prime Factorization of 20192390

Prime Factorization 2 × 5 × 23 × 87793

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20192390
Product of the distinct prime numbers

The prime factorization of 20192390 is 2 × 5 × 23 × 87793. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 48, 90, 472, 33, 6571, 7570, 59849, 19005, 366602, 730849, 558225, 9946309, 26334831, 14037667, 941015665, 6040100, 7578999253, 9662407250

Basic calculations (n = 20192390)

Multiplication

n×y
n×2 40384780
n×3 60577170
n×4 80769560
n×5 100961950

Division

n÷y
n÷2 10096195
n÷3 6730796.6666667
n÷3 5048097.5
n÷5 4038478

Exponentiation

ny
n2 407732613912100
n3 8.2330959558325E+21
n4 1.6624588444759E+29
n5 3.3569017346607E+36

Nth Root

y√n
2√n 4493.5943297098
3√n 272.30936362105
4√n 67.034277274465
5√n 28.909297949847

Divisors of 20192390

1, 2, 5, 10, 23, 46, 115, 230, 87793, 175586, 438965, 877930, 2019239, 4038478, 10096195, 20192390

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20192389
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20192390 can be divided by 16 positive divisors. The sum of these divisors (counting 20192390) is 1, the average is 0.0625.

Base conversion 20192390

Base System Value
2 Binary 1001101000001110010000110
3 Ternary 1101222212202022
4 Quaternary 1031001302012
5 Quinary 20132124030
6 Senary 2000443142
8 Octal 115016206
10 Decimal 20192390
12 Duodecimal 69194b2
16 Hexadecimal 1341c86
20 Vigesimal 6640ja
36 Base36 c0sjq

Cryptographic Hash Functions

md5 a2a64d279ec8e00721cab41ba0152cc3
sha1 517522821290f00584feef7047d5932e803d3aa9
sha256 7710f1a1ef61c044c6d43930cf55d3a451193c70104863d9b91c308ea7c8f4c9
sha512 64aaf21721284a0e6bf2cda246f523c5c699b6cd9200900e9057a9838dd4c488c64b0b0fcf7758ff8fa7675d821ad45e32758ad0443e9a22511904b2346c5043
ripemd-160 edd22a3df9cbc12f1dda64b14d10c79f9929f1db

20192390 as geometric shapes

Circle

Radius = n
Diameter 40384780
Circumference 126872528.16484
Area 1.2809297844952E+15

Sphere

Radius = n
Volume 3.4486711694858E+22
Surface area 5.1237191379809E+15
Circumference 126872528.16484

Square

Length = n
Perimeter 80769560
Area 407732613912100
Diagonal 28556351.794727

Cube

Length = n
Surface area 2446395683472600
Volume 8.2330959558325E+21
Space diagonal 34974245.406246

Equilateral Triangle

Length = n
Perimeter 60577170
Area 1.7655340079966E+14
Altitude 17487122.703123

Triangular Pyramid

Length = n
Surface area 1.7655340079966E+14
Volume 9.7027966342146E+20
Height 9518783.9315756