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

18052942 (number)

18052942 is an even 8-digits composite number following 18052941 and preceding 18052943. In scientific notation, it is written as 1.8052942 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 8937000 positive integers (up to 18052942) that are relatively prime to 18052942.

Interesting facts

18052942 has 8 divisors, whose sum is 27347832
The reverse of 18052942 is 24925081
Previous prime number is 101

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	eighteen million fifty-two thousand nine hundred forty-two

Notation

Scientific notation	1.8052942 × 10^7
Engineering notation	1.8052942 × 10^6

Prime Factorization of 18052942

Prime Factorization 2 × 101 × 89371

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	18052942	Product of the distinct prime numbers

The prime factorization of 18052942 is 2 × 101 × 89371. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 70, 78, 902, 383, 3634, 6002, 7437, 85692, 346993, 57202, 3030419, 3494606, 62268104, 60039963, 644444084, 529485475, 6518646790, 9853196553

Basic calculations (n = 18052942)

Multiplication

n×y

n×2	36105884
n×3	54158826
n×4	72211768
n×5	90264710

Division

n÷y

n÷2	9026471
n÷3	6017647.3333333
n÷3	4513235.5
n÷5	3610588.4

Exponentiation

n^y

n²	325908714855364
n³	5.8836111265784E+21
n⁴	1.0621649041867E+29
n⁵	1.9175201409719E+36

Nth Root

^y√n

²√n	4248.8753806154
³√n	262.33082735396
⁴√n	65.183398044406
⁵√n	28.268944771969

Divisors of 18052942

1, 2, 101, 202, 89371, 178742, 9026471, 18052942

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	-18052941	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 18052942 can be divided by 8 positive divisors. The sum of these divisors (counting 18052942) is 1, the average is 0.125.

Base conversion 18052942

Base	System	Value
2	Binary	1000100110111011101001110
3	Ternary	1020222011222111
4	Quaternary	1010313131032
5	Quinary	14110143232
6	Senary	1442534234
8	Octal	104673516
10	Decimal	18052942
12	Duodecimal	606737a
16	Hexadecimal	113774e
20	Vigesimal	5cgc72
36	Base36	aqxqm

Cryptographic Hash Functions

md5	1d88d1d621d6beea49eff69069800b76
sha1	1dcd660e3a8550f3346947c9dea3694ba0682375
sha256	e6b1a7947f5ee5e2393b9c64f0043a8e470b6dfe3c3e5fddc09a38ad6da1cad2
sha512	e097fc179dd9a57703ba2a2dbc401891327114e0ffa4f0161f4d0fea93d4ec8e46f6d14412025e0441a5c6d42828aba62bd3850e0c732fdc9f5972a5eee95238
ripemd-160	293499bcbeb3881f47de166e4fabc093365b90df

18052942 as geometric shapes

Circle

Radius = n

Diameter	36105884
Circumference	113429979.92577
Area	1.0238724243305E+15

Sphere

Radius = n

Volume	2.4645212655784E+22
Surface area	4.095489697322E+15
Circumference	113429979.92577

Square

Length = n

Perimeter	72211768
Area	325908714855364
Diagonal	25530715.417135

Cube

Length = n

Surface area	1955452289132184
Volume	5.8836111265784E+21
Space diagonal	31268612.770094

Equilateral Triangle

Length = n

Perimeter	54158826
Area	1.4112261318974E+14
Altitude	15634306.385047

Triangular Pyramid

Length = n

Surface area	1.4112261318974E+14
Volume	6.9339022091137E+20
Height	8510238.4723783