28628056 (number)

28628056 is an even 8-digits composite number following 28628055 and preceding 28628057. In scientific notation, it is written as 2.8628056 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 13936000 positive integers (up to 28628056) that are relatively prime to 28628056.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred twenty-eight thousand fifty-six

Notation

Scientific notation 2.8628056 × 10^7
Engineering notation 2.8628056 × 10^6

Prime Factorization of 28628056

Prime Factorization 2 × 2 × 2 × 13303 × 269

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7157014
Product of the distinct prime numbers

The prime factorization of 28628056 is 2 × 2 × 2 × 13303 × 269. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 61, 93, 363, 704, 4274, 5516, 83685, 74524, 506490, 878106, 7384699, 7538763, 94717073, 46823882, 302181311, 132329474, 4409502942, 7975263379

Basic calculations (n = 28628056)

Multiplication

n×y
n×2 57256112
n×3 85884168
n×4 114512224
n×5 143140280

Division

n÷y
n÷2 14314028
n÷3 9542685.3333333
n÷3 7157014
n÷5 5725611.2

Exponentiation

ny
n2 819565590339136
n3 2.3462569615902E+22
n4 6.7168775686794E+29
n5 1.922911471813E+37

Nth Root

y√n
2√n 5350.5192271405
3√n 305.91254424701
4√n 73.147243469187
5√n 30.999762860454

Divisors of 28628056

1, 2, 4, 8, 269, 538, 1076, 2152, 13303, 26606, 53212, 106424, 3578507, 7157014, 14314028, 28628056

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28628055
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28628056 can be divided by 16 positive divisors. The sum of these divisors (counting 28628056) is 1, the average is 0.0625.

Base conversion 28628056

Base System Value
2 Binary 1101101001101010001011000
3 Ternary 1222212110022101
4 Quaternary 1231031101120
5 Quinary 24312044211
6 Senary 2501333144
8 Octal 155152130
10 Decimal 28628056
12 Duodecimal 97071b4
16 Hexadecimal 1b4d458
20 Vigesimal 8iia2g
36 Base36 h1ljs

Cryptographic Hash Functions

md5 9a43fbf66e2ef6782b1de8edbc60b282
sha1 27b5d04ff06fe573630be17bb5c19fe9f95f86a7
sha256 91c977bc0d4bbd4a5789f66487b0de99616606e667926eca6dcf29c82662cf54
sha512 6a795118010a780d07d1bbc510fd53b16e2facb41dee6c67a101cbf30a50bd2e36b6115958089d9bf80785bdccdb7c93dc3275c8e0e1556d0a2e3bec18e5cf31
ripemd-160 192f1c4dd524b7ee9cd9ce031842d83fd0f2e4b0

28628056 as geometric shapes

Circle

Radius = n
Diameter 57256112
Circumference 179875380.83231
Area 2.5747412377444E+15

Sphere

Radius = n
Volume 9.8279781786208E+22
Surface area 1.0298964950978E+16
Circumference 179875380.83231

Square

Length = n
Perimeter 114512224
Area 819565590339136
Diagonal 40486185.059576

Cube

Length = n
Surface area 4917393542034816
Volume 2.3462569615902E+22
Space diagonal 49585247.513927

Equilateral Triangle

Length = n
Perimeter 85884168
Area 3.5488231065064E+14
Altitude 24792623.756964

Triangular Pyramid

Length = n
Surface area 3.5488231065064E+14
Volume 2.7650903465776E+21
Height 13495395.019859