18052439 (number)

18052439 is an odd 8-digits composite number following 18052438 and preceding 18052440. In scientific notation, it is written as 1.8052439 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 18043800 positive integers (up to 18052439) that are relatively prime to 18052439.

Interesting facts

Basic properties

Name

Name eighteen million fifty-two thousand four hundred thirty-nine

Notation

Scientific notation 1.8052439 × 10^7
Engineering notation 1.8052439 × 10^6

Prime Factorization of 18052439

Prime Factorization 5101 × 3539

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 18052439
Product of the distinct prime numbers

The prime factorization of 18052439 is 5101 × 3539. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 4, 6, 67, 764, 30, 1470, 3650, 63356, 56379, 585064, 960568, 9935866, 3508216, 63455451, 98483730, 552455419, 345508117, 1288598217, 2330272432

Basic calculations (n = 18052439)

Multiplication

n×y
n×2 36104878
n×3 54157317
n×4 72209756
n×5 90262195

Division

n÷y
n÷2 9026219.5
n÷3 6017479.6666667
n÷3 4513109.75
n÷5 3610487.8

Exponentiation

ny
n2 325890553848721
n3 5.8831193440303E+21
n4 1.0620465308783E+29
n5 1.9172530213841E+36

Nth Root

y√n
2√n 4248.8161880693
3√n 262.32839093424
4√n 65.182943996642
5√n 28.268787241549

Divisors of 18052439

1, 3539, 5101, 18052439

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 -18052438
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 18052439 can be divided by 4 positive divisors. The sum of these divisors (counting 18052439) is 1, the average is 0.25.

Base conversion 18052439

Base System Value
2 Binary 1000100110111010101010111
3 Ternary 1020222011021212
4 Quaternary 1010313111113
5 Quinary 14110134224
6 Senary 1442532035
8 Octal 104672527
10 Decimal 18052439
12 Duodecimal 606701b
16 Hexadecimal 1137557
20 Vigesimal 5cgb1j
36 Base36 aqxcn

Cryptographic Hash Functions

md5 96f2574a4085feb6b15be24527fc00d2
sha1 fd97a12d9b23520674caf2efc7e628b36f49c308
sha256 dd3ceb81fe07a8a2a4e95e676ad83a1c522d892b178bb3cf399942829271ab01
sha512 ae5b472416b9dbffe216f9cc519586dc7402ae1c76b70deed783452726eeb33287104c76f7be70e1fdc5ae081a7b1eaaeeaa44a531300ceed2f63cec2ee77de9
ripemd-160 7bdd3d799d537b4fde68ed5de53167111a9ec1f8

18052439 as geometric shapes

Circle

Radius = n
Diameter 36104878
Circumference 113426819.48356
Area 1.0238153698455E+15

Sphere

Radius = n
Volume 2.4643152681863E+22
Surface area 4.0952614793818E+15
Circumference 113426819.48356

Square

Length = n
Perimeter 72209756
Area 325890553848721
Diagonal 25530004.067713

Cube

Length = n
Surface area 1955343323092326
Volume 5.8831193440303E+21
Space diagonal 31267741.548538

Equilateral Triangle

Length = n
Perimeter 54157317
Area 1.4111474924319E+14
Altitude 15633870.774269

Triangular Pyramid

Length = n
Surface area 1.4111474924319E+14
Volume 6.9333226378226E+20
Height 8510001.3559043