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

18090082 (number)

18090082 is an even 8-digits composite number following 18090081 and preceding 18090083. In scientific notation, it is written as 1.8090082 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 9038832 positive integers (up to 18090082) that are relatively prime to 18090082.

Interesting facts

18090082 has 8 divisors, whose sum is 27153756
The reverse of 18090082 is 28009081
Previous prime number is 2333

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	eighteen million ninety thousand eighty-two

Notation

Scientific notation	1.8090082 × 10^7
Engineering notation	1.8090082 × 10^6

Prime Factorization of 18090082

Prime Factorization 2 × 2333 × 3877

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	18090082	Product of the distinct prime numbers

The prime factorization of 18090082 is 2 × 2333 × 3877. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 5, 72, 598, 455, 8127, 4863, 74814, 74385, 123593, 949310, 2766996, 5153917, 36047510, 12905992, 117157723, 319382336, 5170261909, 1677858776

Basic calculations (n = 18090082)

Multiplication

n×y

n×2	36180164
n×3	54270246
n×4	72360328
n×5	90450410

Division

n÷y

n÷2	9045041
n÷3	6030027.3333333
n÷3	4522520.5
n÷5	3618016.4

Exponentiation

n^y

n²	327251066766724
n³	5.9199986323975E+21
n⁴	1.0709326069996E+29
n⁵	1.9373258677096E+36

Nth Root

^y√n

²√n	4253.2437033398
³√n	262.51060032779
⁴√n	65.216897375909
⁵√n	28.280566652662

Divisors of 18090082

1, 2, 2333, 3877, 4666, 7754, 9045041, 18090082

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	-18090081	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 18090082 can be divided by 8 positive divisors. The sum of these divisors (counting 18090082) is 1, the average is 0.125.

Base conversion 18090082

Base	System	Value
2	Binary	1000101000000100001100010
3	Ternary	1021001001221001
4	Quaternary	1011000201202
5	Quinary	14112340312
6	Senary	1443422214
8	Octal	105004142
10	Decimal	18090082
12	Duodecimal	608496a
16	Hexadecimal	1140862
20	Vigesimal	5d1542
36	Base36	arqea

Cryptographic Hash Functions

md5	bb91356919bfa1028e073332c2d7fd5c
sha1	0457bc1e61457d36f1c0926f781de31d5eaefe75
sha256	c71a6faf2895d397f6ae0a968306ec42ce3ae12fa3720a692fea828b42defc19
sha512	13f189bc0543672c84402469eba01bc41be40312f73e401ad030de0b9215ac550b442aa46be1b59780a2cf5244c587543d9f2a09083d539bd197a121747c97f5
ripemd-160	179d2ab8fa2a986606b2b444080adf2fde2e2ccc

18090082 as geometric shapes

Circle

Radius = n

Diameter	36180164
Circumference	113663337.42807
Area	1.0280895472338E+15

Sphere

Radius = n

Volume	2.4797632283736E+22
Surface area	4.1123581889351E+15
Circumference	113663337.42807

Square

Length = n

Perimeter	72360328
Area	327251066766724
Diagonal	25583239.308841

Cube

Length = n

Surface area	1963506400600344
Volume	5.9199986323975E+21
Space diagonal	31332941.137087

Equilateral Triangle

Length = n

Perimeter	54270246
Area	1.4170386861777E+14
Altitude	15666470.568544

Triangular Pyramid

Length = n

Surface area	1.4170386861777E+14
Volume	6.9767852959723E+20
Height	8527746.4362805