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

18090068 (number)

18090068 is an even 8-digits composite number following 18090067 and preceding 18090069. In scientific notation, it is written as 1.8090068 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 6 positive divisors. There are 9045032 positive integers (up to 18090068) that are relatively prime to 18090068.

Interesting facts

18090068 has 6 divisors, whose sum is 31657626
The reverse of 18090068 is 86009081
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	eighteen million ninety thousand sixty-eight

Notation

Scientific notation	1.8090068 × 10^7
Engineering notation	1.8090068 × 10^6

Prime Factorization of 18090068

Prime Factorization 2 × 2 × 4522517

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	9045034	Product of the distinct prime numbers

The prime factorization of 18090068 is 2 × 2 × 4522517. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 44, 69, 413, 503, 2998, 1408, 13430, 72546, 118995, 445087, 3104877, 2666305, 61987225, 20612607, 219521196, 913434734, 894856854, 1068396279

Basic calculations (n = 18090068)

Multiplication

n×y

n×2	36180136
n×3	54270204
n×4	72360272
n×5	90450340

Division

n÷y

n÷2	9045034
n÷3	6030022.6666667
n÷3	4522517
n÷5	3618013.6

Exponentiation

n^y

n²	327250560244624
n³	5.9199848878633E+21
n⁴	1.0709292918042E+29
n⁵	1.937318371193E+36

Nth Root

^y√n

²√n	4253.2420575368
³√n	262.51053260837
⁴√n	65.216884757989
⁵√n	28.280562275367

Divisors of 18090068

1, 2, 4, 4522517, 9045034, 18090068

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-18090067	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18090068 can be divided by 6 positive divisors. The sum of these divisors (counting 18090068) is 1, the average is 0.16666666666667.

Base conversion 18090068

Base	System	Value
2	Binary	1000101000000100001010100
3	Ternary	1021001001220112
4	Quaternary	1011000201110
5	Quinary	14112340233
6	Senary	1443422152
8	Octal	105004124
10	Decimal	18090068
12	Duodecimal	6084958
16	Hexadecimal	1140854
20	Vigesimal	5d1538
36	Base36	arqdw

Cryptographic Hash Functions

md5	23aa1dee7ee810acd986252bf76d18af
sha1	a6819d9252a730da017ceca5eb3b5e4157560124
sha256	a60c9487be1b5a65abb0dcede508b3bb1c8c3df11a4537e57ab9ba2f31b85f82
sha512	bf004bca8485bef315744f216ed3e3ec3b9cf7373ef1dfc3684f6cf197cad88ecb70cb07c828ec82f929833a5d24130899b9c7b94d14e0bbddec3a90d7b75913
ripemd-160	d42eaceb482fe1d9df45e0d41edde357863ad592

18090068 as geometric shapes

Circle

Radius = n

Diameter	36180136
Circumference	113663249.46348
Area	1.0280879559477E+15

Sphere

Radius = n

Volume	2.4797574710765E+22
Surface area	4.1123518237906E+15
Circumference	113663249.46348

Square

Length = n

Perimeter	72360272
Area	327250560244624
Diagonal	25583219.509852

Cube

Length = n

Surface area	1963503361467744
Volume	5.9199848878633E+21
Space diagonal	31332916.888376

Equilateral Triangle

Length = n

Perimeter	54270204
Area	1.4170364928727E+14
Altitude	15666458.444188

Triangular Pyramid

Length = n

Surface area	1.4170364928727E+14
Volume	6.9767690978834E+20
Height	8527739.8366172