28369548 (number)

28369548 is an even 8-digits composite number following 28369547 and preceding 28369549. In scientific notation, it is written as 2.8369548 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 9456480 positive integers (up to 28369548) that are relatively prime to 28369548.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred sixty-nine thousand five hundred forty-eight

Notation

Scientific notation 2.8369548 × 10^7
Engineering notation 2.8369548 × 10^6

Prime Factorization of 28369548

Prime Factorization 2 × 2 × 27 × 262681

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14184774
Product of the distinct prime numbers

The prime factorization of 28369548 is 2 × 2 × 27 × 262681. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 72, 23, 733, 17, 2006, 9266, 41592, 323, 21844, 73567, 5945356, 150812, 82679303, 30101182, 488501022, 548477642, 6700200083, 2929758896

Basic calculations (n = 28369548)

Multiplication

n×y
n×2 56739096
n×3 85108644
n×4 113478192
n×5 141847740

Division

n÷y
n÷2 14184774
n÷3 9456516
n÷3 7092387
n÷5 5673909.6

Exponentiation

ny
n2 804831253724304
n3 2.2832698884432E+22
n4 6.4775334697143E+29
n5 1.8376469669067E+37

Nth Root

y√n
2√n 5326.3071635046
3√n 304.98897389146
4√n 72.981553583797
5√n 30.94357469609

Divisors of 28369548

1, 2, 4, 27, 54, 108, 262681, 525362, 1050724, 7092387, 14184774, 28369548

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 -28369547
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 28369548 can be divided by 12 positive divisors. The sum of these divisors (counting 28369548) is 1, the average is 0.083333333333333.

Base conversion 28369548

Base System Value
2 Binary 1101100001110001010001100
3 Ternary 1222101022201000
4 Quaternary 1230032022030
5 Quinary 24230311143
6 Senary 2452020300
8 Octal 154161214
10 Decimal 28369548
12 Duodecimal 9601690
16 Hexadecimal 1b0e28c
20 Vigesimal 8h63h8
36 Base36 gw230

Cryptographic Hash Functions

md5 3bf4555cf3a1966b614fc06a9be1e0ce
sha1 a3324106eedcae0f4a264ad0126866311be9b462
sha256 ac31784d7fdf30cd8bf51ac2fa2ada77c5c92a256776349877b461ff8dc7bae2
sha512 e78249b26b1ef74691a7b190797e248fafc392062af3c58e54a01632e12a8de44e2e0a14451c18503784f6a36a00bf5b2ecdc75f3063906a7b29b9b1941a9136
ripemd-160 d678e8346e2a7ecd890741e5b790a5426ced13fa

28369548 as geometric shapes

Circle

Radius = n
Diameter 56739096
Circumference 178251127.16493
Area 2.5284519540797E+15

Sphere

Radius = n
Volume 9.5641385435945E+22
Surface area 1.0113807816319E+16
Circumference 178251127.16493

Square

Length = n
Perimeter 113478192
Area 804831253724304
Diagonal 40120599.539995

Cube

Length = n
Surface area 4828987522345824
Volume 2.2832698884432E+22
Space diagonal 49137498.523764

Equilateral Triangle

Length = n
Perimeter 85108644
Area 3.4850215574246E+14
Altitude 24568749.261882

Triangular Pyramid

Length = n
Surface area 3.4850215574246E+14
Volume 2.6908593689954E+21
Height 13373533.179998