18589028 (number)

18589028 is an even 8-digits composite number following 18589027 and preceding 18589029. In scientific notation, it is written as 1.8589028 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 9204072 positive integers (up to 18589028) that are relatively prime to 18589028.

Interesting facts

Basic properties

Name

Name eighteen million five hundred eighty-nine thousand twenty-eight

Notation

Scientific notation 1.8589028 × 10^7
Engineering notation 1.8589028 × 10^6

Prime Factorization of 18589028

Prime Factorization 2 × 2 × 103 × 45119

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9294514
Product of the distinct prime numbers

The prime factorization of 18589028 is 2 × 2 × 103 × 45119. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 1, 14, 15, 840, 5932, 1327, 43114, 90372, 292317, 484225, 6947682, 8308843, 7108461, 39807798, 961044578, 74453640, 1515109805, 5251086393

Basic calculations (n = 18589028)

Multiplication

n×y
n×2 37178056
n×3 55767084
n×4 74356112
n×5 92945140

Division

n÷y
n÷2 9294514
n÷3 6196342.6666667
n÷3 4647257
n÷5 3717805.6

Exponentiation

ny
n2 345551961984784
n3 6.4234750967901E+21
n4 1.1940615843153E+29
n5 2.2196444224562E+36

Nth Root

y√n
2√n 4311.4995071321
3√n 264.90219720638
4√n 65.66200961844
5√n 28.434875843743

Divisors of 18589028

1, 2, 4, 103, 206, 412, 45119, 90238, 180476, 4647257, 9294514, 18589028

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 -18589027
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 18589028 can be divided by 12 positive divisors. The sum of these divisors (counting 18589028) is 1, the average is 0.083333333333333.

Base conversion 18589028

Base System Value
2 Binary 1000110111010010101100100
3 Ternary 1021222102100112
4 Quaternary 1012322111210
5 Quinary 14224322103
6 Senary 1502232152
8 Octal 106722544
10 Decimal 18589028
12 Duodecimal 6285658
16 Hexadecimal 11ba564
20 Vigesimal 5g3cb8
36 Base36 b2fdw

Cryptographic Hash Functions

md5 384cf8076a2948db4e8b62a61bf43d2b
sha1 4426f3298311d57d4be9f5904f4d8f88f1201e10
sha256 e30bc7e604a98046f5d8b7de8bcb87f4da2849a2c300203b3f1fa2852ef0d9bb
sha512 7bdd9e259dd219b2bdfb7653bd1b5b62f2e310b145733df251c120146bb3dfdcc390da3befb50d86285452459a229bc010d7a89a16a01e0836c3ba0ea9f1fb0f
ripemd-160 d2e8e9922440e4ab68ce863b9884e51c9e23a17a

18589028 as geometric shapes

Circle

Radius = n
Diameter 37178056
Circumference 116798307.60435
Area 1.0855835052049E+15

Sphere

Radius = n
Volume 2.6906589566124E+22
Surface area 4.3423340208197E+15
Circumference 116798307.60435

Square

Length = n
Perimeter 74356112
Area 345551961984784
Diagonal 26288855.508933

Cube

Length = n
Surface area 2073311771908704
Volume 6.4234750967901E+21
Space diagonal 32197140.95932

Equilateral Triangle

Length = n
Perimeter 55767084
Area 1.4962838870319E+14
Altitude 16098570.47966

Triangular Pyramid

Length = n
Surface area 1.4962838870319E+14
Volume 7.5701379995386E+20
Height 8762951.8363111