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

18080045 (number)

18080045 is an odd 8-digits composite number following 18080044 and preceding 18080046. In scientific notation, it is written as 1.8080045 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 14464032 positive integers (up to 18080045) that are relatively prime to 18080045.

Interesting facts

18080045 has 4 divisors, whose sum is 21696060
The reverse of 18080045 is 54008081
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	eighteen million eighty thousand forty-five

Notation

Scientific notation	1.8080045 × 10^7
Engineering notation	1.8080045 × 10^6

Prime Factorization of 18080045

Prime Factorization 5 × 3616009

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	18080045	Product of the distinct prime numbers

The prime factorization of 18080045 is 5 × 3616009. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 7, 86, 11, 77, 66, 5933, 7120, 41416, 19475, 119664, 660727, 4114958, 2685219, 49610234, 19663951, 141556050, 474193090, 219546844, 6095469298

Basic calculations (n = 18080045)

Multiplication

n×y

n×2	36160090
n×3	54240135
n×4	72320180
n×5	90400225

Division

n÷y

n÷2	9040022.5
n÷3	6026681.6666667
n÷3	4520011.25
n÷5	3616009

Exponentiation

n^y

n²	326888027202025
n³	5.9101502417738E+21
n⁴	1.0685578232803E+29
n⁵	1.931957353001E+36

Nth Root

^y√n

²√n	4252.0636166455
³√n	262.46204137447
⁴√n	65.207849348414
⁵√n	28.277427749645

Divisors of 18080045

1, 5, 3616009, 18080045

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	-18080044	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 18080045 can be divided by 4 positive divisors. The sum of these divisors (counting 18080045) is 1, the average is 0.25.

Base conversion 18080045

Base	System	Value
2	Binary	1000100111110000100101101
3	Ternary	1021000120011022
4	Quaternary	1010332010231
5	Quinary	14112030140
6	Senary	1443303525
8	Octal	104760455
10	Decimal	18080045
12	Duodecimal	607aba5
16	Hexadecimal	113e12d
20	Vigesimal	5d0025
36	Base36	arinh

Cryptographic Hash Functions

md5	1fec8601b7b1f4fac3c5042a3efd562e
sha1	4095edcda132a24ecfdb7d2d9e13604c7c7fda8e
sha256	a8f36ac855adff6e3fb59806a43a78f925531f74f97453508770f56626ba1bfd
sha512	ed8735f6b2aca6ac19b4c2e7a936509eae3ff3981bb7bea3af904d74236cb9dd3bc6324c332c5b18b93076a4f04027593107dcc757069b282ad249d8c2a22c3e
ripemd-160	6ec32b47f18dced41a0c9eed52216daeac83fc97

18080045 as geometric shapes

Circle

Radius = n

Diameter	36160090
Circumference	113600273.09715
Area	1.0269490248043E+15

Sphere

Radius = n

Volume	2.4756379441558E+22
Surface area	4.1077960992174E+15
Circumference	113600273.09715

Square

Length = n

Perimeter	72320180
Area	326888027202025
Diagonal	25569044.847316

Cube

Length = n

Surface area	1961328163212150
Volume	5.9101502417738E+21
Space diagonal	31315556.543132

Equilateral Triangle

Length = n

Perimeter	54240135
Area	1.4154666787497E+14
Altitude	15657778.271566

Triangular Pyramid

Length = n

Surface area	1.4154666787497E+14
Volume	6.965178856316E+20
Height	8523014.9491053