28553616 (number)

28553616 is an even 8-digits composite number following 28553615 and preceding 28553617. In scientific notation, it is written as 2.8553616 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 20 positive divisors. There are 7527168 positive integers (up to 28553616) that are relatively prime to 28553616.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred fifty-three thousand six hundred sixteen

Notation

Scientific notation 2.8553616 × 10^7
Engineering notation 2.8553616 × 10^6

Prime Factorization of 28553616

Prime Factorization 2 × 2 × 2 × 2 × 819 × 2179

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3569202
Product of the distinct prime numbers

The prime factorization of 28553616 is 2 × 2 × 2 × 2 × 819 × 2179. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 9, 76, 14, 397, 430, 6828, 9127, 33007, 45994, 817443, 146460, 9197854, 4666934, 59183751, 46790764, 450616656, 271446240, 6596001267, 1804717074

Basic calculations (n = 28553616)

Multiplication

n×y
n×2 57107232
n×3 85660848
n×4 114214464
n×5 142768080

Division

n÷y
n÷2 14276808
n÷3 9517872
n÷3 7138404
n÷5 5710723.2

Exponentiation

ny
n2 815308986675456
n3 2.328001972688E+22
n4 6.6472874375376E+29
n5 1.8980409293307E+37

Nth Root

y√n
2√n 5343.5583649849
3√n 305.64716476435
4√n 73.099646818469
5√n 30.983624661944

Divisors of 28553616

1, 2, 4, 8, 16, 819, 1638, 2179, 3276, 4358, 6552, 8716, 13104, 17432, 34864, 1784601, 3569202, 7138404, 14276808, 28553616

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28553615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28553616 can be divided by 20 positive divisors. The sum of these divisors (counting 28553616) is 1, the average is 0.05.

Base conversion 28553616

Base System Value
2 Binary 1101100111011000110010000
3 Ternary 1222201200012100
4 Quaternary 1230323012100
5 Quinary 24302203431
6 Senary 2500000400
8 Octal 154730620
10 Decimal 28553616
12 Duodecimal 9690100
16 Hexadecimal 1b3b190
20 Vigesimal 8i940g
36 Base36 h0040

Cryptographic Hash Functions

md5 6fac9464c924c6c8fcebdacc9a78319e
sha1 6aa396b6fd814dd3843ffa54fb5355a69514b13c
sha256 bd0ca6849debe2e507f5198942d719778eff7b6bc83a7d435aeee87dbaa1ba89
sha512 f78d183cfae1085b7459cf7b69ccbd00c13f1089ebb946c5c2914a7d49b096d7037851687ba40145299f79d8674ef2a057629a040735278222b465bf9c628b71
ripemd-160 a23f3c35fa47d8da18b995f2fd98cb7e5af1800b

28553616 as geometric shapes

Circle

Radius = n
Diameter 57107232
Circumference 179407660.51805
Area 2.5613687229454E+15

Sphere

Radius = n
Volume 9.7515118599189E+22
Surface area 1.0245474891781E+16
Circumference 179407660.51805

Square

Length = n
Perimeter 114214464
Area 815308986675456
Diagonal 40380911.001993

Cube

Length = n
Surface area 4891853920052736
Volume 2.328001972688E+22
Space diagonal 49456313.651812

Equilateral Triangle

Length = n
Perimeter 85660848
Area 3.5303914719735E+14
Altitude 24728156.825906

Triangular Pyramid

Length = n
Surface area 3.5303914719735E+14
Volume 2.7435766358389E+21
Height 13460303.667331