28493604 (number)

28493604 is an even 8-digits composite number following 28493603 and preceding 28493605. In scientific notation, it is written as 2.8493604 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 18 positive divisors. There are 9497856 positive integers (up to 28493604) that are relatively prime to 28493604.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred ninety-three thousand six hundred four

Notation

Scientific notation 2.8493604 × 10^7
Engineering notation 2.8493604 × 10^6

Prime Factorization of 28493604

Prime Factorization 2 × 2 × 3 × 3 × 791489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4748934
Product of the distinct prime numbers

The prime factorization of 28493604 is 2 × 2 × 3 × 3 × 791489. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 21, 65, 933, 406, 7058, 3278, 60627, 79405, 652720, 971872, 6121557, 2594439, 98360418, 91995327, 314694791, 804392772, 6274610717, 4656672796

Basic calculations (n = 28493604)

Multiplication

n×y
n×2 56987208
n×3 85480812
n×4 113974416
n×5 142468020

Division

n÷y
n÷2 14246802
n÷3 9497868
n÷3 7123401
n÷5 5698720.8

Exponentiation

ny
n2 811885468908816
n3 2.3133543044442E+22
n4 6.5915801462529E+29
n5 1.8781787442159E+37

Nth Root

y√n
2√n 5337.9400521175
3√n 305.43288527222
4√n 73.061207573633
5√n 30.970589854505

Divisors of 28493604

1, 2, 3, 4, 6, 9, 12, 18, 36, 791489, 1582978, 2374467, 3165956, 4748934, 7123401, 9497868, 14246802, 28493604

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28493603
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28493604 can be divided by 18 positive divisors. The sum of these divisors (counting 28493604) is 1, the average is 0.055555555555556.

Base conversion 28493604

Base System Value
2 Binary 1101100101100011100100100
3 Ternary 1222121121212200
4 Quaternary 1230230130210
5 Quinary 24243243404
6 Senary 2454414500
8 Octal 154543444
10 Decimal 28493604
12 Duodecimal 9661430
16 Hexadecimal 1b2c724
20 Vigesimal 8i1e04
36 Base36 gypt0

Cryptographic Hash Functions

md5 0d8f2c43294998543b8165e0abbb0e7c
sha1 04f8da9b74ee19f7344cff873f9add53464488d5
sha256 1b97a6c6e7b93dcf93530791bbacb23b691e9edb535e1ebdb02164be14d634e4
sha512 46503d29b1c59b9697137dcb7bed49b593420176b5fba7c2675d30d496a5940b38d80cb635d125f6a49f7be8b4220c214fa9438b5b95e72bec83850af0c78af9
ripemd-160 86ca9fefb2a3bdcd9253190111b8e48fed50fc9c

28493604 as geometric shapes

Circle

Radius = n
Diameter 56987208
Circumference 179030594.00139
Area 2.5506134246802E+15

Sphere

Radius = n
Volume 9.6901558506563E+22
Surface area 1.0202453698721E+16
Circumference 179030594.00139

Square

Length = n
Perimeter 113974416
Area 811885468908816
Diagonal 40296041.217688

Cube

Length = n
Surface area 4871312813452896
Volume 2.3133543044442E+22
Space diagonal 49352369.818748

Equilateral Triangle

Length = n
Perimeter 85480812
Area 3.5155672051924E+14
Altitude 24676184.909374

Triangular Pyramid

Length = n
Surface area 3.5155672051924E+14
Volume 2.726314193266E+21
Height 13432013.739229