28004559 (number)

28004559 is an odd 8-digits composite number following 28004558 and preceding 28004560. In scientific notation, it is written as 2.8004559 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 15973760 positive integers (up to 28004559) that are relatively prime to 28004559.

Interesting facts

Basic properties

Name

Name twenty-eight million four thousand five hundred fifty-nine

Notation

Scientific notation 2.8004559 × 10^7
Engineering notation 2.8004559 × 10^6

Prime Factorization of 28004559

Prime Factorization 51 × 11 × 49919

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28004559
Product of the distinct prime numbers

The prime factorization of 28004559 is 51 × 11 × 49919. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 15, 74, 871, 412, 9191, 4186, 85110, 92399, 889837, 738084, 4884600, 425415, 43000589, 84487117, 127929037, 615330607, 64430903, 7570739336

Basic calculations (n = 28004559)

Multiplication

n×y
n×2 56009118
n×3 84013677
n×4 112018236
n×5 140022795

Division

n÷y
n÷2 14002279.5
n÷3 9334853
n÷3 7001139.75
n÷5 5600911.8

Exponentiation

ny
n2 784255324784481
n3 2.1962724513991E+22
n4 6.1505641445281E+29
n5 1.7224383646872E+37

Nth Root

y√n
2√n 5291.9333896035
3√n 303.67537701832
4√n 72.74567608871
5√n 30.863540719302

Divisors of 28004559

1, 11, 51, 561, 49919, 549109, 2545869, 28004559

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 -28004558
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 28004559 can be divided by 8 positive divisors. The sum of these divisors (counting 28004559) is 1, the average is 0.125.

Base conversion 28004559

Base System Value
2 Binary 1101010110101000011001111
3 Ternary 1221200210000220
4 Quaternary 1222311003033
5 Quinary 24132121214
6 Senary 2440122423
8 Octal 152650317
10 Decimal 28004559
12 Duodecimal 9466413
16 Hexadecimal 1ab50cf
20 Vigesimal 8f0b7j
36 Base36 go8gf

Cryptographic Hash Functions

md5 488926b04bbef00079933abdb2b8c55d
sha1 39df4e5ca971eea742a2783c8e9bbd59207fc16a
sha256 ee0285846af5242f805e2426591f5f816e9e9c5f7455eb165e491cf78f423a32
sha512 43f18d753e950b1b4a1ee966900f0d7045eab93b35c0fdbc28a123c30b452fda8a5135ae98137f038d60329df0eea49bdfc33e282fa9ae98c759fc91c44b9482
ripemd-160 3f949014ec6b1d910ea45f6e66bc9b84f0dc478d

28004559 as geometric shapes

Circle

Radius = n
Diameter 56009118
Circumference 175957833.64284
Area 2.4638107668816E+15

Sphere

Radius = n
Volume 9.1997245314628E+22
Surface area 9.8552430675264E+15
Circumference 175957833.64284

Square

Length = n
Perimeter 112018236
Area 784255324784481
Diagonal 39604427.146078

Cube

Length = n
Surface area 4705531948706886
Volume 2.1962724513991E+22
Space diagonal 48505319.03156

Equilateral Triangle

Length = n
Perimeter 84013677
Area 3.3959251715829E+14
Altitude 24252659.51578

Triangular Pyramid

Length = n
Surface area 3.3959251715829E+14
Volume 2.5883319061959E+21
Height 13201475.715359