20182242 (number)

20182242 is an even 8-digits composite number following 20182241 and preceding 20182243. In scientific notation, it is written as 2.0182242 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 6545520 positive integers (up to 20182242) that are relatively prime to 20182242.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0182242 × 10^7
Engineering notation 2.0182242 × 10^6

Prime Factorization of 20182242

Prime Factorization 2 × 3 × 37 × 90911

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20182242
Product of the distinct prime numbers

The prime factorization of 20182242 is 2 × 3 × 37 × 90911. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 37, 61, 181, 211, 4433, 5104, 78839, 4002, 885738, 720997, 5479283, 1229275, 50907778, 83064280, 231090113, 790253760, 1831274789, 1352111613

Basic calculations (n = 20182242)

Multiplication

n×y
n×2 40364484
n×3 60546726
n×4 80728968
n×5 100911210

Division

n÷y
n÷2 10091121
n÷3 6727414
n÷3 5045560.5
n÷5 4036448.4

Exponentiation

ny
n2 407322892146564
n3 8.2206891814419E+21
n4 1.6591193846664E+29
n5 3.3484748928229E+36

Nth Root

y√n
2√n 4492.4650249056
3√n 272.26373820671
4√n 67.025853406768
5√n 28.906391601973

Divisors of 20182242

1, 2, 3, 6, 37, 74, 111, 222, 90911, 181822, 272733, 545466, 3363707, 6727414, 10091121, 20182242

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 -20182241
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 20182242 can be divided by 16 positive divisors. The sum of these divisors (counting 20182242) is 1, the average is 0.0625.

Base conversion 20182242

Base System Value
2 Binary 1001100111111010011100010
3 Ternary 1101222100211110
4 Quaternary 1030333103202
5 Quinary 20131312432
6 Senary 2000324150
8 Octal 114772342
10 Decimal 20182242
12 Duodecimal 6913656
16 Hexadecimal 133f4e2
20 Vigesimal 662fc2
36 Base36 c0kpu

Cryptographic Hash Functions

md5 e33ab94a517ced8779e72e1b8f02e27e
sha1 b3a6a553cb629fe10ad72e653cff1349812170c1
sha256 e73dfb3f0b1236445ba90a2fbf26d2aa731cd763dacd35c3fdf9ee1f4bd57c6a
sha512 924603fa135d924bc996bc988e1225545d00872a5513f8a5fad6ca3b03d49ae093b734878dcb735834d5f3adfb3ba6cc40708227c2e0ee431a0a128a022c3d08
ripemd-160 dfed3a070a7d645a59dd40afa9579771dc5c9744

20182242 as geometric shapes

Circle

Radius = n
Diameter 40364484
Circumference 126808766.40034
Area 1.2796426056066E+15

Sphere

Radius = n
Volume 3.4434742319817E+22
Surface area 5.1185704224264E+15
Circumference 126808766.40034

Square

Length = n
Perimeter 80728968
Area 407322892146564
Diagonal 28542000.355496

Cube

Length = n
Surface area 2443937352879384
Volume 8.2206891814419E+21
Space diagonal 34956668.554651

Equilateral Triangle

Length = n
Perimeter 60546726
Area 1.7637598607094E+14
Altitude 17478334.277325

Triangular Pyramid

Length = n
Surface area 1.7637598607094E+14
Volume 9.688175110374E+20
Height 9514000.1184986