20124445 (number)

20124445 is an odd 8-digits composite number following 20124444 and preceding 20124446. In scientific notation, it is written as 2.0124445 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 14581440 positive integers (up to 20124445) that are relatively prime to 20124445.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-four thousand four hundred forty-five

Notation

Scientific notation 2.0124445 × 10^7
Engineering notation 2.0124445 × 10^6

Prime Factorization of 20124445

Prime Factorization 5 × 11 × 997 × 367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20124445
Product of the distinct prime numbers

The prime factorization of 20124445 is 5 × 11 × 997 × 367. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 3, 74, 287, 792, 559, 444, 11026, 32131, 619981, 257648, 3965691, 7047723, 59142793, 91549239, 863014484, 187028576, 3188520557, 1504870008

Basic calculations (n = 20124445)

Multiplication

n×y
n×2 40248890
n×3 60373335
n×4 80497780
n×5 100622225

Division

n÷y
n÷2 10062222.5
n÷3 6708148.3333333
n÷3 5031111.25
n÷5 4024889

Exponentiation

ny
n2 404993286558025
n3 8.1502651207062E+21
n4 1.6401956215707E+29
n5 3.300802657554E+36

Nth Root

y√n
2√n 4486.0277529235
3√n 272.00359081909
4√n 66.977815378851
5√n 28.889816438482

Divisors of 20124445

1, 5, 11, 55, 367, 997, 1835, 4037, 4985, 10967, 20185, 54835, 365899, 1829495, 4024889, 20124445

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 -20124444
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 20124445 can be divided by 16 positive divisors. The sum of these divisors (counting 20124445) is 1, the average is 0.0625.

Base conversion 20124445

Base System Value
2 Binary 1001100110001001100011101
3 Ternary 1101212102112211
4 Quaternary 1030301030131
5 Quinary 20122440240
6 Senary 1555200421
8 Octal 114611435
10 Decimal 20124445
12 Duodecimal 68a6111
16 Hexadecimal 133131d
20 Vigesimal 65fb25
36 Base36 bzc4d

Cryptographic Hash Functions

md5 6bd58e14226a10967474e37d579ff9d1
sha1 1eea6f0f0b0c502ceae59d66f1dfd6f7969a0dde
sha256 3d2db81300d648486b53f07a015e6b0cfef27616737cb1e0c13faae59beedf85
sha512 372d17e7dd640dc2d19f48b59bdf531795c7554d297f80e65260b072e5cceb713c721cfce7d1e9dff55f287893bf67e63cfcdcadc623a6d4c1e1ffad7baa12ce
ripemd-160 723edd5fe09ac4682b22631a3ef3f7f40921f3e4

20124445 as geometric shapes

Circle

Radius = n
Diameter 40248890
Circumference 126445617.13914
Area 1.2723239338039E+15

Sphere

Radius = n
Volume 3.4139750704026E+22
Surface area 5.0892957352155E+15
Circumference 126445617.13914

Square

Length = n
Perimeter 80497780
Area 404993286558025
Diagonal 28460263.054231

Cube

Length = n
Surface area 2429959719348150
Volume 8.1502651207062E+21
Space diagonal 34856561.214125

Equilateral Triangle

Length = n
Perimeter 60373335
Area 1.753672372607E+14
Altitude 17428280.607063

Triangular Pyramid

Length = n
Surface area 1.753672372607E+14
Volume 9.6051795588659E+20
Height 9486754.3514105