28133056 (number)

28133056 is an even 8-digits composite number following 28133055 and preceding 28133057. In scientific notation, it is written as 2.8133056 × 10^7. The sum of its digits is 28. It has a total of 9 prime factors and 42 positive divisors. There are 12055680 positive integers (up to 28133056) that are relatively prime to 28133056.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred thirty-three thousand fifty-six

Notation

Scientific notation 2.8133056 × 10^7
Engineering notation 2.8133056 × 10^6

Prime Factorization of 28133056

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 8971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 125594
Product of the distinct prime numbers

The prime factorization of 28133056 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 8971. Since it has a total of 9 prime factors.

Most popular turbo-numbers

4, 7, 66, 3, 118, 935, 1093, 3375, 15560, 39045, 376240, 256123, 5001871, 969529, 11348931, 32717986, 570870995, 753834895, 2546883128, 2697081553

Basic calculations (n = 28133056)

Multiplication

n×y
n×2 56266112
n×3 84399168
n×4 112532224
n×5 140665280

Division

n÷y
n÷2 14066528
n÷3 9377685.3333333
n÷3 7033264
n÷5 5626611.2

Exponentiation

ny
n2 791468839899136
n3 2.2266437195137E+22
n4 6.2642292453128E+29
n5 1.7623191215522E+37

Nth Root

y√n
2√n 5304.0603314819
3√n 304.13913298859
4√n 72.828980025
5√n 30.891811926953

Divisors of 28133056

1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 8971, 17942, 35884, 62797, 71768, 125594, 143536, 251188, 287072, 439579, 502376, 574144, 879158, 1004752, 1758316, 2009504, 3516632, 4019008, 7033264, 14066528, 28133056

42 divisors

τ Total Divisors 42
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28133055
Sum of the proper positive divisors of n
A Arithmetic Mean 0.023809523809524
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 42
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28133056 can be divided by 42 positive divisors. The sum of these divisors (counting 28133056) is 1, the average is 0.023809523809524.

Base conversion 28133056

Base System Value
2 Binary 1101011010100011011000000
3 Ternary 1221221022022001
4 Quaternary 1223110123000
5 Quinary 24200224211
6 Senary 2442553344
8 Octal 153243300
10 Decimal 28133056
12 Duodecimal 9508854
16 Hexadecimal 1ad46c0
20 Vigesimal 8fgccg
36 Base36 gqzls

Cryptographic Hash Functions

md5 371822b79edbc00edab0eabfd7489c91
sha1 d1430f578520070b1a0f06dcf7def6bfc81b4bf1
sha256 4fb65cb16b5108677d85967a39c28c4b4f194c8d137798248551da8f0784011b
sha512 610f84b965584a80723fc66acb98361fabd898afee41a5b994f7d73bd4da1ac69faca05062e79c07c8f6046eff0342c6580f30f667c7e8bb8869a4e69b250705
ripemd-160 4b8146900692bb0900d76b658519e5dac3a69482

28133056 as geometric shapes

Circle

Radius = n
Diameter 56266112
Circumference 176765204.10526
Area 2.4864726929724E+15

Sphere

Radius = n
Volume 9.3269434018483E+22
Surface area 9.9458907718894E+15
Circumference 176765204.10526

Square

Length = n
Perimeter 112532224
Area 791468839899136
Diagonal 39786149.346202

Cube

Length = n
Surface area 4748813039394816
Volume 2.2266437195137E+22
Space diagonal 48727882.36418

Equilateral Triangle

Length = n
Perimeter 84399168
Area 3.4271606082823E+14
Altitude 24363941.18209

Triangular Pyramid

Length = n
Surface area 3.4271606082823E+14
Volume 2.6241247889243E+21
Height 13262049.782067