28133896 (number)

28133896 is an even 8-digits composite number following 28133895 and preceding 28133897. In scientific notation, it is written as 2.8133896 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 11995200 positive integers (up to 28133896) that are relatively prime to 28133896.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8133896 × 10^7
Engineering notation 2.8133896 × 10^6

Prime Factorization of 28133896

Prime Factorization 2 × 2 × 2 × 7 × 211 × 2381

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7033474
Product of the distinct prime numbers

The prime factorization of 28133896 is 2 × 2 × 2 × 7 × 211 × 2381. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 3, 14, 82, 523, 693, 5084, 8535, 79578, 22387, 481473, 599072, 2516129, 7089924, 653489, 54493215, 631987100, 57888562, 6064725294, 8200163282

Basic calculations (n = 28133896)

Multiplication

n×y
n×2 56267792
n×3 84401688
n×4 112535584
n×5 140669480

Division

n÷y
n÷2 14066948
n÷3 9377965.3333333
n÷3 7033474
n÷5 5626779.2

Exponentiation

ny
n2 791516104138816
n3 2.2268431756167E+22
n4 6.2649774311109E+29
n5 1.7625822348922E+37

Nth Root

y√n
2√n 5304.1395155105
3√n 304.14215996546
4√n 72.829523652915
5√n 30.891996399

Divisors of 28133896

1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 2381, 2954, 4762, 5908, 9524, 11816, 16667, 19048, 33334, 66668, 133336, 502391, 1004782, 2009564, 3516737, 4019128, 7033474, 14066948, 28133896

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28133895
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28133896 can be divided by 32 positive divisors. The sum of these divisors (counting 28133896) is 1, the average is 0.03125.

Base conversion 28133896

Base System Value
2 Binary 1101011010100101000001000
3 Ternary 1221221100110011
4 Quaternary 1223110220020
5 Quinary 24200241041
6 Senary 2443001304
8 Octal 153245010
10 Decimal 28133896
12 Duodecimal 9509234
16 Hexadecimal 1ad4a08
20 Vigesimal 8fgeeg
36 Base36 gr094

Cryptographic Hash Functions

md5 a807595b3373edbca9a9aca91f9924b1
sha1 eda6e238e41e572c5195e6cf4e7ebecdeaa62801
sha256 00357f74a6466c7097d3281e8ab1d45ce153e00aa41f9158926299bd7c27950f
sha512 10c5c7390a6471aa267cb9c5ee2b78e924f7a59871924b77d235a116b8253a9cc90c9e241cd533fdc5065be1b6663c1f28f2161ce3e6160d6a3226bf8d188e60
ripemd-160 574d2fe5d43bdbab7f90c9a935d252563dcb2e94

28133896 as geometric shapes

Circle

Radius = n
Diameter 56267792
Circumference 176770481.98092
Area 2.4866211779605E+15

Sphere

Radius = n
Volume 9.3277788816185E+22
Surface area 9.9464847118421E+15
Circumference 176770481.98092

Square

Length = n
Perimeter 112535584
Area 791516104138816
Diagonal 39787337.285594

Cube

Length = n
Surface area 4749096624832896
Volume 2.2268431756167E+22
Space diagonal 48729337.286859

Equilateral Triangle

Length = n
Perimeter 84401688
Area 3.4273652684435E+14
Altitude 24364668.643429

Triangular Pyramid

Length = n
Surface area 3.4273652684435E+14
Volume 2.6243598501959E+21
Height 13262445.761865