18052442 (number)

18052442 is an even 8-digits composite number following 18052441 and preceding 18052443. In scientific notation, it is written as 1.8052442 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 8682240 positive integers (up to 18052442) that are relatively prime to 18052442.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.8052442 × 10^7
Engineering notation 1.8052442 × 10^6

Prime Factorization of 18052442

Prime Factorization 2 × 29 × 761 × 409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18052442
Product of the distinct prime numbers

The prime factorization of 18052442 is 2 × 29 × 761 × 409. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 63, 67, 838, 259, 3820, 2073, 83246, 50164, 537417, 83995, 8869188, 8632260, 46788366, 42982031, 235509858, 626832601, 7640599381, 4659203513

Basic calculations (n = 18052442)

Multiplication

n×y
n×2 36104884
n×3 54157326
n×4 72209768
n×5 90262210

Division

n÷y
n÷2 9026221
n÷3 6017480.6666667
n÷3 4513110.5
n÷5 3610488.4

Exponentiation

ny
n2 325890662163364
n3 5.8831222770457E+21
n4 1.0620472368528E+29
n5 1.9172546144545E+36

Nth Root

y√n
2√n 4248.8165411088
3√n 262.32840546571
4√n 65.182946704708
5√n 28.268788181105

Divisors of 18052442

1, 2, 29, 58, 409, 761, 818, 1522, 11861, 22069, 23722, 44138, 311249, 622498, 9026221, 18052442

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 -18052441
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 18052442 can be divided by 16 positive divisors. The sum of these divisors (counting 18052442) is 1, the average is 0.0625.

Base conversion 18052442

Base System Value
2 Binary 1000100110111010101011010
3 Ternary 1020222011021222
4 Quaternary 1010313111122
5 Quinary 14110134232
6 Senary 1442532042
8 Octal 104672532
10 Decimal 18052442
12 Duodecimal 6067022
16 Hexadecimal 113755a
20 Vigesimal 5cgb22
36 Base36 aqxcq

Cryptographic Hash Functions

md5 9995720f97cf11a0f50df7bae415eb6a
sha1 c80e752f232333a893bbe37b21aab40717a23a1f
sha256 24c3bcd91aabf38cec6781d542788f030bc9779325f6ac74b8e2228d3478403c
sha512 9861fc633da547424ee59203fd26b0f08e6474a202479eae4fe098682305b23fcf1972e248e6302701d4ccf3b997e79bd9b9f2f032ca62d5deb094782b5a63f5
ripemd-160 eb9a9fed535af0e31c0cf689fb6f870dc8757e85

18052442 as geometric shapes

Circle

Radius = n
Diameter 36104884
Circumference 113426838.33311
Area 1.0238157101259E+15

Sphere

Radius = n
Volume 2.464316496765E+22
Surface area 4.0952628405038E+15
Circumference 113426838.33311

Square

Length = n
Perimeter 72209768
Area 325890662163364
Diagonal 25530008.310354

Cube

Length = n
Surface area 1955343972980184
Volume 5.8831222770457E+21
Space diagonal 31267746.74469

Equilateral Triangle

Length = n
Perimeter 54157326
Area 1.411147961448E+14
Altitude 15633873.372345

Triangular Pyramid

Length = n
Surface area 1.411147961448E+14
Volume 6.9333260944145E+20
Height 8510002.7701179