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

18042023 (number)

18042023 is an odd 8-digits composite number following 18042022 and preceding 18042024. In scientific notation, it is written as 1.8042023 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 17246880 positive integers (up to 18042023) that are relatively prime to 18042023.

Interesting facts

18042023 has 12 divisors, whose sum is 18866448
The reverse of 18042023 is 32024081
Previous prime number is 59

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 20
Digital Root 2

Name

Name	eighteen million forty-two thousand twenty-three

Notation

Scientific notation	1.8042023 × 10^7
Engineering notation	1.8042023 × 10^6

Prime Factorization of 18042023

Prime Factorization 71 × 73 × 59 × 59

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	305797	Product of the distinct prime numbers

The prime factorization of 18042023 is 71 × 73 × 59 × 59. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 96, 93, 601, 336, 3468, 3469, 42713, 59251, 995793, 990201, 5559071, 358666, 55660925, 64780516, 248127211, 227032413, 249258066, 9275006238

Basic calculations (n = 18042023)

Multiplication

n×y

n×2	36084046
n×3	54126069
n×4	72168092
n×5	90210115

Division

n÷y

n÷2	9021011.5
n÷3	6014007.6666667
n÷3	4510505.75
n÷5	3608404.6

Exponentiation

n^y

n²	325514593932529
n³	5.8729417905663E+21
n⁴	1.0595975086306E+29
n⁵	1.9117282621456E+36

Nth Root

^y√n

²√n	4247.5902580169
³√n	262.27792798
⁴√n	65.173539554154
⁵√n	28.265524350941

Divisors of 18042023

1, 59, 71, 73, 3481, 4189, 4307, 5183, 247151, 254113, 305797, 18042023

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	-18042022	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 18042023 can be divided by 12 positive divisors. The sum of these divisors (counting 18042023) is 1, the average is 0.083333333333333.

Base conversion 18042023

Base	System	Value
2	Binary	1000100110100110010100111
3	Ternary	1020221122000002
4	Quaternary	1010310302213
5	Quinary	14104321043
6	Senary	1442411515
8	Octal	104646247
10	Decimal	18042023
12	Duodecimal	6060b9b
16	Hexadecimal	1134ca7
20	Vigesimal	5cf513
36	Base36	aqpbb

Cryptographic Hash Functions

md5	ca821514f7bbffc974d495e56346f2f5
sha1	3dc5bc2af710189b43957a27a282a9173d871e15
sha256	d10579c7380964709e4889b19682d258bbc12caad63839eeff58b3f4f490a0d8
sha512	b786ac5af296ab9f29c49d9d9c0d3e3771d47c1d3a6b3e5a07014c3d1b5363213ab72db7d0bc7aa4c2521def80212cb4e12f9cabcf44134a058eff00e4bf34cf
ripemd-160	b020ed784712614ba9ef3ee2c8bbc7eee2d64838

18042023 as geometric shapes

Circle

Radius = n

Diameter	36084046
Circumference	113361373.8254
Area	1.0226342569347E+15

Sphere

Radius = n

Volume	2.4600521045605E+22
Surface area	4.0905370277388E+15
Circumference	113361373.8254

Square

Length = n

Perimeter	72168092
Area	325514593932529
Diagonal	25515273.619247

Cube

Length = n

Surface area	1953087563595174
Volume	5.8729417905663E+21
Space diagonal	31249700.507326

Equilateral Triangle

Length = n

Perimeter	54126069
Area	1.4095195382407E+14
Altitude	15624850.253663

Triangular Pyramid

Length = n

Surface area	1.4095195382407E+14
Volume	6.9213282760389E+20
Height	8505091.2064158