2018020018 (number)

2018020018 is an even 10-digits composite number following 2018020017 and preceding 2018020019. In scientific notation, it is written as 2.018020018 × 10^9. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 864865680 positive integers (up to 2018020018) that are relatively prime to 2018020018.

Interesting facts

Basic properties

Name

Name two billion eighteen million twenty thousand eighteen

Notation

Scientific notation 2.018020018 × 10^9
Engineering notation 2.018020018 × 10^9

Prime Factorization of 2018020018

Prime Factorization 2 × 49 × 20592041

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2018020018
Product of the distinct prime numbers

The prime factorization of 2018020018 is 2 × 49 × 20592041. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 71, 89, 23, 85, 6263, 2040, 69637, 85457, 942395, 217118, 6599645, 1807555, 48769924, 45142557, 488263295, 798064822, 6136869446, 8371242533

Basic calculations (n = 2018020018)

Multiplication

n×y
n×2 4036040036
n×3 6054060054
n×4 8072080072
n×5 10090100090

Division

n÷y
n÷2 1009010009
n÷3 672673339.33333
n÷3 504505004.5
n÷5 403604003.6

Exponentiation

ny
n2 4072404793048720324
n3 8.2181943937715E+27
n4 1.6584480798446E+37
n5 3.3467814239401E+46

Nth Root

y√n
2√n 44922.377697535
3√n 1263.6937085829
4√n 211.94899786867
5√n 72.60810361988

Divisors of 2018020018

1, 2, 49, 98, 20592041, 41184082, 1009010009, 2018020018

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2018020017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2018020018 can be divided by 8 positive divisors. The sum of these divisors (counting 2018020018) is 1, the average is 0.125.

Base conversion 2018020018

Base System Value
2 Binary 1111000010010001000101010110010
3 Ternary 12012122021001001011
4 Quaternary 1320102020222302
5 Quinary 13113103120033
6 Senary 532125101134
8 Octal 17022105262
10 Decimal 2018020018
12 Duodecimal 4839b77aa
16 Hexadecimal 78488ab2
20 Vigesimal 1bacca0i
36 Base36 xdh67m

Cryptographic Hash Functions

md5 cfae89e07cc3a4c1000c773182cd1d20
sha1 3c1492b376408ec8e0a1f699b0645c4505b765a3
sha256 43550cace150d2e3d33b9c129d537a2586a92d2bc754792a2c61fbb081792108
sha512 af6ea6433b8bdc72ec1d01a7435f96652e27e768ca2d3ba6c403cabd39cf3ec3ccf59d767311bf9c28a9ec83a3ef726cc9212e88bdad8b0b63e259177a23b23a
ripemd-160 a2ea9dfa77455171d8da5d4b708382f0e71c75d1

2018020018 as geometric shapes

Circle

Radius = n
Diameter 4036040036
Circumference 12679593726.692
Area 1.2793836980286E+19

Sphere

Radius = n
Volume 3.442429217766E+28
Surface area 5.1175347921143E+19
Circumference 12679593726.692

Square

Length = n
Perimeter 8072080072
Area 4072404793048720324
Diagonal 2853911278.596

Cube

Length = n
Surface area 2.4434428758292E+19
Volume 8.2181943937715E+27
Space diagonal 3495313201.8671

Equilateral Triangle

Length = n
Perimeter 6054060054
Area 1.7634030026369E+18
Altitude 1747656600.9335

Triangular Pyramid

Length = n
Surface area 1.7634030026369E+18
Volume 9.6852349749085E+26
Height 951303759.532