20192140 (number)

20192140 is an even 8-digits composite number following 20192139 and preceding 20192141. In scientific notation, it is written as 2.0192140 × 10^7. The sum of its digits is 19. It has a total of 5 prime factors and 24 positive divisors. There are 7904640 positive integers (up to 20192140) that are relatively prime to 20192140.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0192140 × 10^7
Engineering notation 2.0192140 × 10^6

Prime Factorization of 20192140

Prime Factorization 2 × 2 × 5 × 47 × 21481

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10096070
Product of the distinct prime numbers

The prime factorization of 20192140 is 2 × 2 × 5 × 47 × 21481. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 61, 53, 462, 793, 2217, 4858, 99773, 49513, 174163, 617954, 8443527, 5921053, 77877530, 75164182, 586980791, 152930473, 4303957541, 914145669

Basic calculations (n = 20192140)

Multiplication

n×y
n×2 40384280
n×3 60576420
n×4 80768560
n×5 100960700

Division

n÷y
n÷2 10096070
n÷3 6730713.3333333
n÷3 5048035
n÷5 4038428

Exponentiation

ny
n2 407722517779600
n3 8.2327901601582E+21
n4 1.6623765150454E+29
n5 3.3566939324508E+36

Nth Root

y√n
2√n 4493.5665122484
3√n 272.30823980457
4√n 67.034069787298
5√n 28.909226364856

Divisors of 20192140

1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 21481, 42962, 85924, 107405, 214810, 429620, 1009607, 2019214, 4038428, 5048035, 10096070, 20192140

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 -20192139
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 20192140 can be divided by 24 positive divisors. The sum of these divisors (counting 20192140) is 1, the average is 0.041666666666667.

Base conversion 20192140

Base System Value
2 Binary 1001101000001101110001100
3 Ternary 1101222212102001
4 Quaternary 1031001232030
5 Quinary 20132122030
6 Senary 2000442044
8 Octal 115015614
10 Decimal 20192140
12 Duodecimal 6919324
16 Hexadecimal 1341b8c
20 Vigesimal 664070
36 Base36 c0scs

Cryptographic Hash Functions

md5 cb68213da091bb436da02f6a67303644
sha1 f38d96c10433a9e90b946805bfe62e63ce9bed3a
sha256 f4b22cdf6ee4a2a381cff580d13a78d474dd50da434a8f60a3dcf5936f7e9c61
sha512 1b2e39fd195f494e2ec6ee88d1638d97558e3f47206c2a9c43e28c149e843284e637d7f07a5f6fcf23963f64672c34185db0b2d8b8d89ba8a1a4e363d4e387e7
ripemd-160 ad70cd425eed071d8999fe66f0d1ac2cc7ec7afa

20192140 as geometric shapes

Circle

Radius = n
Diameter 40384280
Circumference 126870957.36851
Area 1.2808980665595E+15

Sphere

Radius = n
Volume 3.4485430780932E+22
Surface area 5.1235922662381E+15
Circumference 126870957.36851

Square

Length = n
Perimeter 80768560
Area 407722517779600
Diagonal 28555998.241336

Cube

Length = n
Surface area 2446335106677600
Volume 8.2327901601582E+21
Space diagonal 34973812.393544

Equilateral Triangle

Length = n
Perimeter 60576420
Area 1.7654902904604E+14
Altitude 17486906.196772

Triangular Pyramid

Length = n
Surface area 1.7654902904604E+14
Volume 9.7024362505562E+20
Height 9518666.0804454