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

12018045 (number)

12018045 is an odd 8-digits composite number following 12018044 and preceding 12018046. In scientific notation, it is written as 1.2018045 × 10^7. The sum of its digits is 21. It has a total of 2 prime factors and 4 positive divisors. There are 5916480 positive integers (up to 12018045) that are relatively prime to 12018045.

Interesting facts

12018045 has 4 divisors, whose sum is 12079872
The reverse of 12018045 is 54081021
Previous prime number is 195

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	twelve million eighteen thousand forty-five

Notation

Scientific notation	1.2018045 × 10^7
Engineering notation	1.2018045 × 10^6

Prime Factorization of 12018045

Prime Factorization 195 × 61631

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12018045	Product of the distinct prime numbers

The prime factorization of 12018045 is 195 × 61631. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 8, 41, 61, 707, 574, 7990, 6174, 65619, 38762, 314245, 12100, 9178259, 1446335, 48483963, 16661544, 331072749, 92941340, 8821994035, 7524179700

Basic calculations (n = 12018045)

Multiplication

n×y

n×2	24036090
n×3	36054135
n×4	48072180
n×5	60090225

Division

n÷y

n÷2	6009022.5
n÷3	4006015
n÷3	3004511.25
n÷5	2403609

Exponentiation

n^y

n²	144433405622025
n³	1.7358071682687E+21
n⁴	2.0861008659576E+28
n⁵	2.5070854081618E+35

Nth Root

^y√n

²√n	3466.7052081191
³√n	229.05754863924
⁴√n	58.87873307162
⁵√n	26.059541190475

Divisors of 12018045

1, 195, 61631, 12018045

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12018044	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12018045 can be divided by 4 positive divisors. The sum of these divisors (counting 12018045) is 1, the average is 0.25.

Base conversion 12018045

Base	System	Value
2	Binary	101101110110000101111101
3	Ternary	211121120122210
4	Quaternary	231312011331
5	Quinary	11034034140
6	Senary	1105331033
8	Octal	55660575
10	Decimal	12018045
12	Duodecimal	4036a79
16	Hexadecimal	b7617d
20	Vigesimal	3f2525
36	Base36	75l6l

Cryptographic Hash Functions

md5	4a298a37867bddaa288b13546aeb0a82
sha1	be7237f91ede457d0d1fd61977c5bd055c2ea9be
sha256	3415b6d3a6cec8350063a8011a83b44c380e0a57353db4657f3255808f5480d5
sha512	b684f8f64f79cd1d020e7261c06ffdfd69c1054c88478be42e0aad62b3e4bf9ff4156bcbedf4b96ddb94fe346de1a00a7aae6e40a820e6480ccb972d892d9382
ripemd-160	0f79acc0a45a71b5789d9be90ebd1f9b69a6cf24

12018045 as geometric shapes

Circle

Radius = n

Diameter	24036090
Circumference	75511603.765023
Area	4.5375092603511E+14

Sphere

Radius = n

Volume	7.2709320638421E+21
Surface area	1.8150037041404E+15
Circumference	75511603.765023

Square

Length = n

Perimeter	48072180
Area	144433405622025
Diagonal	16996082.23221

Cube

Length = n

Surface area	866600433732150
Volume	1.7358071682687E+21
Space diagonal	20815864.547649

Equilateral Triangle

Length = n

Perimeter	36054135
Area	62541499211888
Altitude	10407932.273825

Triangular Pyramid

Length = n

Surface area	62541499211888
Volume	2.0456683658584E+20
Height	5665360.7440701