20218162 (number)

20218162 is an even 8-digits composite number following 20218161 and preceding 20218163. In scientific notation, it is written as 2.0218162 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 9723280 positive integers (up to 20218162) that are relatively prime to 20218162.

Interesting facts

Basic properties

Name

Name twenty million two hundred eighteen thousand one hundred sixty-two

Notation

Scientific notation 2.0218162 × 10^7
Engineering notation 2.0218162 × 10^6

Prime Factorization of 20218162

Prime Factorization 2 × 29 × 359 × 971

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20218162
Product of the distinct prime numbers

The prime factorization of 20218162 is 2 × 29 × 359 × 971. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 22, 73, 238, 292, 3952, 7375, 15470, 89100, 272426, 622901, 3345691, 72448, 65567320, 90568565, 190496728, 864909025, 3878864833, 5283528076

Basic calculations (n = 20218162)

Multiplication

n×y
n×2 40436324
n×3 60654486
n×4 80872648
n×5 101090810

Division

n÷y
n÷2 10109081
n÷3 6739387.3333333
n÷3 5054540.5
n÷5 4043632.4

Exponentiation

ny
n2 408774074658244
n3 8.2646604628405E+21
n4 1.670962441127E+29
n5 3.3783789330622E+36

Nth Root

y√n
2√n 4496.4610528726
3√n 272.42516588301
4√n 67.055656382386
5√n 28.916673702276

Divisors of 20218162

1, 2, 29, 58, 359, 718, 971, 1942, 10411, 20822, 28159, 56318, 348589, 697178, 10109081, 20218162

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 -20218161
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 20218162 can be divided by 16 positive divisors. The sum of these divisors (counting 20218162) is 1, the average is 0.0625.

Base conversion 20218162

Base System Value
2 Binary 1001101001000000100110010
3 Ternary 1102001012002211
4 Quaternary 1031020010302
5 Quinary 20133440122
6 Senary 2001202334
8 Octal 115100462
10 Decimal 20218162
12 Duodecimal 69303aa
16 Hexadecimal 1348132
20 Vigesimal 667582
36 Base36 c1cfm

Cryptographic Hash Functions

md5 f7684bd4ac4eb5dc0d4d64ef3ecc2cd0
sha1 1beac77796b3239f090e1fa405b8e5247f85b6ac
sha256 36b677ab15007c9af73e4892421fc7cdf4843a74773a9d7c5a562422570cb432
sha512 1596830bb3dcd6628bbbd73a054b360e1c25e6077449e682b701f9b5ff78718bf75f3f7c68ad2fe9f233739734ecbf5d799afb5ecafc139f45789b53cd14dc4a
ripemd-160 ae554ad787c357e0bedc9ef98b2617f319c0fd84

20218162 as geometric shapes

Circle

Radius = n
Diameter 40436324
Circumference 127034458.41658
Area 1.2842016299243E+15

Sphere

Radius = n
Volume 3.4618928792632E+22
Surface area 5.1368065196972E+15
Circumference 127034458.41658

Square

Length = n
Perimeter 80872648
Area 408774074658244
Diagonal 28592798.906656

Cube

Length = n
Surface area 2452644447949464
Volume 8.2646604628405E+21
Space diagonal 35018883.819658

Equilateral Triangle

Length = n
Perimeter 60654486
Area 1.7700436653126E+14
Altitude 17509441.909829

Triangular Pyramid

Length = n
Surface area 1.7700436653126E+14
Volume 9.7399957624647E+20
Height 9530932.9688854