18842094 (number)

18842094 is an even 8-digits composite number following 18842093 and preceding 18842095. In scientific notation, it is written as 1.8842094 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 6256368 positive integers (up to 18842094) that are relatively prime to 18842094.

Interesting facts

Basic properties

Name

Name eighteen million eight hundred forty-two thousand ninety-four

Notation

Scientific notation 1.8842094 × 10^7
Engineering notation 1.8842094 × 10^6

Prime Factorization of 18842094

Prime Factorization 2 × 9 × 277 × 3779

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18842094
Product of the distinct prime numbers

The prime factorization of 18842094 is 2 × 9 × 277 × 3779. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 15, 67, 31, 312, 3907, 4148, 99493, 13943, 193722, 681688, 8587067, 7831816, 35663994, 17654735, 631817981, 989730326, 3984747653, 9319115810

Basic calculations (n = 18842094)

Multiplication

n×y
n×2 37684188
n×3 56526282
n×4 75368376
n×5 94210470

Division

n÷y
n÷2 9421047
n÷3 6280698
n÷3 4710523.5
n÷5 3768418.8

Exponentiation

ny
n2 355024506304836
n3 6.6894051200993E+21
n4 1.2604240007699E+29
n5 2.3749027502363E+36

Nth Root

y√n
2√n 4340.7480922071
3√n 266.09888535219
4√n 65.884353925702
5√n 28.511878601814

Divisors of 18842094

1, 2, 9, 18, 277, 554, 2493, 3779, 4986, 7558, 34011, 68022, 1046783, 2093566, 9421047, 18842094

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18842093
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18842094 can be divided by 16 positive divisors. The sum of these divisors (counting 18842094) is 1, the average is 0.0625.

Base conversion 18842094

Base System Value
2 Binary 1000111111000000111101110
3 Ternary 1022110021111100
4 Quaternary 1013320013232
5 Quinary 14310421334
6 Senary 1511503530
8 Octal 107700756
10 Decimal 18842094
12 Duodecimal 6387ba6
16 Hexadecimal 11f81ee
20 Vigesimal 5hf54e
36 Base36 b7uni

Cryptographic Hash Functions

md5 db45a44a6f7d802be077e1585aa51ff5
sha1 e7ad230d37be7b10f933f0684691e084eaf82332
sha256 89b2236477c237b81ffdad87a808987af7391d6c0474920392a0fd7698c11c05
sha512 c3f58858a0befb056bbb5a24b13303bbbf03286672446d8a7b20e4489844536a58ef9ca2da7a64e1bdd17e86c9bcab5f5c49f6f119b811e3469da57332b1fd75
ripemd-160 916c0557c05df22eb59e5f923e10470f9fd0dce8

18842094 as geometric shapes

Circle

Radius = n
Diameter 37684188
Circumference 118388368.1773
Area 1.1153423808516E+15

Sphere

Radius = n
Volume 2.802051464292E+22
Surface area 4.4613695234065E+15
Circumference 118388368.1773

Square

Length = n
Perimeter 75368376
Area 355024506304836
Diagonal 26646744.878309

Cube

Length = n
Surface area 2130147037829016
Volume 6.6894051200993E+21
Space diagonal 32635464.128989

Equilateral Triangle

Length = n
Perimeter 56526282
Area 1.5373012071301E+14
Altitude 16317732.064494

Triangular Pyramid

Length = n
Surface area 1.5373012071301E+14
Volume 7.8835395375437E+20
Height 8882248.2927696