218082020 (number)

218082020 is an even 9-digits composite number following 218082019 and preceding 218082021. In scientific notation, it is written as 2.18082020 × 10^8. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 80522496 positive integers (up to 218082020) that are relatively prime to 218082020.

Interesting facts

Basic properties

Name

Name two hundred eighteen million eighty-two thousand twenty

Notation

Scientific notation 2.18082020 × 10^8
Engineering notation 2.18082020 × 10^6

Prime Factorization of 218082020

Prime Factorization 2 × 2 × 5 × 13 × 838777

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 109041010
Product of the distinct prime numbers

The prime factorization of 218082020 is 2 × 2 × 5 × 13 × 838777. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 47, 45, 402, 210, 8619, 4735, 54644, 18382, 43074, 74078, 7893897, 8578685, 60600574, 44717359, 871337757, 389203104, 3857723054, 7996800044

Basic calculations (n = 218082020)

Multiplication

n×y
n×2 436164040
n×3 654246060
n×4 872328080
n×5 1090410100

Division

n÷y
n÷2 109041010
n÷3 72694006.666667
n÷3 54520505
n÷5 43616404

Exponentiation

ny
n2 47559767447280400
n3 1.0371930155633E+25
n4 2.2619314796394E+33
n5 4.9328658618135E+41

Nth Root

y√n
2√n 14767.600346705
3√n 601.92163525584
4√n 121.52201589303
5√n 46.529027153883

Divisors of 218082020

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 838777, 1677554, 3355108, 4193885, 8387770, 10904101, 16775540, 21808202, 43616404, 54520505, 109041010, 218082020

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 -218082019
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 218082020 can be divided by 24 positive divisors. The sum of these divisors (counting 218082020) is 1, the average is 0.041666666666667.

Base conversion 218082020

Base System Value
2 Binary 1100111111111010101011100100
3 Ternary 120012100201021212
4 Quaternary 30333322223210
5 Quinary 421312111040
6 Senary 33350130552
8 Octal 1477725344
10 Decimal 218082020
12 Duodecimal 61050a58
16 Hexadecimal cffaae4
20 Vigesimal 3830510
36 Base36 3lu95w

Cryptographic Hash Functions

md5 478c709556191b56b6642c297db3741f
sha1 5c447c65a5927b191836b967fa24aa78d8738232
sha256 245144148e29c4aa4266fc8fd4949c31792ad0ba453621a076bfc622a3068ffb
sha512 42b04b61a024a251aefde1d18d54e58508cde7ad61b1ef9c1a0c2858023dd5efae9e56e87eee2b8df99d225836ee07be875052ddc5165e68898bb0f2397fe9da
ripemd-160 a2ea8b24627becb693bc556186b10806b8599164

218082020 as geometric shapes

Circle

Radius = n
Diameter 436164040
Circumference 1370249743.824
Area 1.4941341601882E+17

Sphere

Radius = n
Volume 4.3445839440645E+25
Surface area 5.9765366407526E+17
Circumference 1370249743.824

Square

Length = n
Perimeter 872328080
Area 47559767447280400
Diagonal 308414550.39372

Cube

Length = n
Surface area 285358604683682400
Volume 1.0371930155633E+25
Space diagonal 377729138.85725

Equilateral Triangle

Length = n
Perimeter 654246060
Area 2.0593983403713E+16
Altitude 188864569.42863

Triangular Pyramid

Length = n
Surface area 2.0593983403713E+16
Volume 1.2223436911736E+24
Height 102804850.13124