Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20160018 (number)

20160018 is an even 8-digits composite number following 20160017 and preceding 20160019. In scientific notation, it is written as 2.0160018 × 10^7. The sum of its digits is 18. It has a total of 3 prime factors and 8 positive divisors. There are 6720000 positive integers (up to 20160018) that are relatively prime to 20160018.

Interesting facts

20160018 has 8 divisors, whose sum is 33600060
The reverse of 20160018 is 81006102
Previous prime number is 9

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 18
Digital Root 9

Name

Name	twenty million one hundred sixty thousand eighteen

Notation

Scientific notation	2.0160018 × 10^7
Engineering notation	2.0160018 × 10^6

Prime Factorization of 20160018

Prime Factorization 2 × 9 × 1120001

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20160018	Product of the distinct prime numbers

The prime factorization of 20160018 is 2 × 9 × 1120001. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 25, 84, 67, 37, 7490, 1214, 97820, 18391, 930388, 415212, 7063630, 1904278, 99904326, 7248635, 784024496, 154645803, 8831526525, 9765324470

Basic calculations (n = 20160018)

Multiplication

n×y

n×2	40320036
n×3	60480054
n×4	80640072
n×5	100800090

Division

n÷y

n÷2	10080009
n÷3	6720006
n÷3	5040004.5
n÷5	4032003.6

Exponentiation

n^y

n²	406426325760324
n³	8.193562043002E+21
n⁴	1.6518235827104E+29
n⁵	3.3300793160266E+36

Nth Root

^y√n

²√n	4489.9908685876
³√n	272.16376563921
⁴√n	67.007394133689
⁵√n	28.900022648547

Divisors of 20160018

1, 2, 9, 18, 1120001, 2240002, 10080009, 20160018

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	-20160017	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 20160018 can be divided by 8 positive divisors. The sum of these divisors (counting 20160018) is 1, the average is 0.125.

Base conversion 20160018

Base	System	Value
2	Binary	1001100111001111000010010
3	Ternary	1101221020100100
4	Quaternary	1030321320102
5	Quinary	20130110033
6	Senary	2000033230
8	Octal	114717022
10	Decimal	20160018
12	Duodecimal	6902816
16	Hexadecimal	1339e12
20	Vigesimal	66000i
36	Base36	c03ki

Cryptographic Hash Functions

md5	0be8c6320a45ebb7f9d7932dcccf5587
sha1	e56191b3a4ce9f939a5735282156e4580a8f391e
sha256	dc81f8195f3115897508b967292230d1933a608935eae1eda6a837ed1537546c
sha512	f0fe130e8bec4854b99f12efef29359a4f7a0a36092d0151293ebb26fab1e2674996be4b0a3a710e8f71a982ad28ebac0fbe2a22ed152fcbb8cf167f310d402a
ripemd-160	ca36b935b615480359bb283b1c42ce046570fc2a

20160018 as geometric shapes

Circle

Radius = n

Diameter	40320036
Circumference	126669128.89008
Area	1.2768259592341E+15

Sphere

Radius = n

Volume	3.4321112428036E+22
Surface area	5.1073038369365E+15
Circumference	126669128.89008

Square

Length = n

Perimeter	80640072
Area	406426325760324
Diagonal	28510570.873286

Cube

Length = n

Surface area	2438557954561944
Volume	8.193562043002E+21
Space diagonal	34918175.457503

Equilateral Triangle

Length = n

Perimeter	60480054
Area	1.7598776143761E+14
Altitude	17459087.728752

Triangular Pyramid

Length = n

Surface area	1.7598776143761E+14
Volume	9.6562054711324E+20
Height	9503523.6244286