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

18082215 (number)

18082215 is an odd 8-digits composite number following 18082214 and preceding 18082216. In scientific notation, it is written as 1.8082215 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 9643824 positive integers (up to 18082215) that are relatively prime to 18082215.

Interesting facts

18082215 has 12 divisors, whose sum is 31342584
The reverse of 18082215 is 51228081
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	eighteen million eighty-two thousand two hundred fifteen

Notation

Scientific notation	1.8082215 × 10^7
Engineering notation	1.8082215 × 10^6

Prime Factorization of 18082215

Prime Factorization 5 × 3 × 3 × 401827

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	6027405	Product of the distinct prime numbers

The prime factorization of 18082215 is 5 × 3 × 3 × 401827. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 10, 48, 146, 427, 1636, 5431, 81801, 34544, 761838, 504771, 8159610, 8151966, 54454566, 52031191, 783569778, 747532987, 9110375799, 7801772013

Basic calculations (n = 18082215)

Multiplication

n×y

n×2	36164430
n×3	54246645
n×4	72328860
n×5	90411075

Division

n÷y

n÷2	9041107.5
n÷3	6027405
n÷3	4520553.75
n÷5	3616443

Exponentiation

n^y

n²	326966499306225
n³	5.9122785382525E+21
n⁴	1.0690709166857E+29
n⁵	1.9331170165757E+36

Nth Root

^y√n

²√n	4252.3187792074
³√n	262.47254134549
⁴√n	65.209805851631
⁵√n	28.278106498758

Divisors of 18082215

1, 3, 5, 9, 15, 45, 401827, 1205481, 2009135, 3616443, 6027405, 18082215

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-18082214	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18082215 can be divided by 12 positive divisors. The sum of these divisors (counting 18082215) is 1, the average is 0.083333333333333.

Base conversion 18082215

Base	System	Value
2	Binary	1000100111110100110100111
3	Ternary	1021000200010200
4	Quaternary	1010332212213
5	Quinary	14112112330
6	Senary	1443321543
8	Octal	104764647
10	Decimal	18082215
12	Duodecimal	60802b3
16	Hexadecimal	113e9a7
20	Vigesimal	5d05af
36	Base36	arkbr

Cryptographic Hash Functions

md5	d366ac0240e68347264671405207bebd
sha1	d50721e4209577e275a44ac88c83b34f54fa62ee
sha256	1f29ac3ad270ecced25bba5221f04daf2562d242710f546be9ca6c2f1501482d
sha512	18b94b15059dbcc85c8b91f164369a99187d04d53964018dc9a74b5bb5076342019803e407b4205659637b73310e3217441066e3307c8ee012bfc7c874a074b7
ripemd-160	17b8b56fa3fdc6f62b3140c66f19a17504842ddd

18082215 as geometric shapes

Circle

Radius = n

Diameter	36164430
Circumference	113613907.60926
Area	1.0271955521904E+15

Sphere

Radius = n

Volume	2.4765294429001E+22
Surface area	4.1087822087616E+15
Circumference	113613907.60926

Square

Length = n

Perimeter	72328860
Area	326966499306225
Diagonal	25572113.690746

Cube

Length = n

Surface area	1961798995837350
Volume	5.9122785382525E+21
Space diagonal	31319315.093384

Equilateral Triangle

Length = n

Perimeter	54246645
Area	1.4158064729283E+14
Altitude	15659657.546692

Triangular Pyramid

Length = n

Surface area	1.4158064729283E+14
Volume	6.9676870777701E+20
Height	8524037.8969154