20222442 (number)

20222442 is an even 8-digits composite number following 20222441 and preceding 20222443. In scientific notation, it is written as 2.0222442 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 6725376 positive integers (up to 20222442) that are relatively prime to 20222442.

Interesting facts

Basic properties

Name

Name twenty million two hundred twenty-two thousand four hundred forty-two

Notation

Scientific notation 2.0222442 × 10^7
Engineering notation 2.0222442 × 10^6

Prime Factorization of 20222442

Prime Factorization 2 × 9 × 557 × 2017

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20222442
Product of the distinct prime numbers

The prime factorization of 20222442 is 2 × 9 × 557 × 2017. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 42, 28, 625, 308, 3550, 2889, 64388, 5444, 820751, 208392, 545086, 4925250, 9435517, 22751863, 603667750, 307303666, 7086818945, 1369690301

Basic calculations (n = 20222442)

Multiplication

n×y
n×2 40444884
n×3 60667326
n×4 80889768
n×5 101112210

Division

n÷y
n÷2 10111221
n÷3 6740814
n÷3 5055610.5
n÷5 4044488.4

Exponentiation

ny
n2 408947160443364
n3 8.2699102331306E+21
n4 1.6723778003469E+29
n5 3.3819563069603E+36

Nth Root

y√n
2√n 4496.9369575301
3√n 272.44438783213
4√n 67.059204868013
5√n 28.917897877698

Divisors of 20222442

1, 2, 9, 18, 557, 1114, 2017, 4034, 5013, 10026, 18153, 36306, 1123469, 2246938, 10111221, 20222442

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 -20222441
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 20222442 can be divided by 16 positive divisors. The sum of these divisors (counting 20222442) is 1, the average is 0.0625.

Base conversion 20222442

Base System Value
2 Binary 1001101001001000111101010
3 Ternary 1102001101222100
4 Quaternary 1031021013222
5 Quinary 20134104232
6 Senary 2001234230
8 Octal 115110752
10 Decimal 20222442
12 Duodecimal 6932976
16 Hexadecimal 13491ea
20 Vigesimal 667g22
36 Base36 c1fqi

Cryptographic Hash Functions

md5 17a26f92267eca33e0b6d1301397c3e0
sha1 386b301cb81b044f6a4cb1242e64ea564b0b7ba6
sha256 fd63db163bacb73e0216bbd7430844a90e41ecf694fc9db3486b3619edd77d01
sha512 1c7751d92a35247a0e4c2880b0851722504bfe4f9a332a453629fa9b24b8584fdb06dc7df3ff86d5d02b57e77e6f4d1deea7d0d63937d850af3e330c602300e1
ripemd-160 ab75b250a22d13aa6fddb1a1e1baa050aca81e1a

20222442 as geometric shapes

Circle

Radius = n
Diameter 40444884
Circumference 127061350.44969
Area 1.2847453949553E+15

Sphere

Radius = n
Volume 3.4640918979E+22
Surface area 5.1389815798211E+15
Circumference 127061350.44969

Square

Length = n
Perimeter 80889768
Area 408947160443364
Diagonal 28598851.740703

Cube

Length = n
Surface area 2453682962660184
Volume 8.2699102331306E+21
Space diagonal 35026296.997115

Equilateral Triangle

Length = n
Perimeter 60667326
Area 1.7707931487473E+14
Altitude 17513148.498557

Triangular Pyramid

Length = n
Surface area 1.7707931487473E+14
Volume 9.7461826760845E+20
Height 9532950.5802344