28853655 (number)

28853655 is an odd 8-digits composite number following 28853654 and preceding 28853656. In scientific notation, it is written as 2.8853655 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 15127328 positive integers (up to 28853655) that are relatively prime to 28853655.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8853655 × 10^7
Engineering notation 2.8853655 × 10^6

Prime Factorization of 28853655

Prime Factorization 5 × 3 × 59 × 32603

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28853655
Product of the distinct prime numbers

The prime factorization of 28853655 is 5 × 3 × 59 × 32603. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 96, 11, 113, 994, 1760, 9889, 32720, 11003, 503441, 886779, 8770020, 4905984, 86616319, 87040586, 246137394, 78164606, 55939971, 4871064883

Basic calculations (n = 28853655)

Multiplication

n×y
n×2 57707310
n×3 86560965
n×4 115414620
n×5 144268275

Division

n÷y
n÷2 14426827.5
n÷3 9617885
n÷3 7213413.75
n÷5 5770731

Exponentiation

ny
n2 832533406859025
n3 2.4021631697485E+22
n4 6.9311187353629E+29
n5 1.999881087542E+37

Nth Root

y√n
2√n 5371.5598293233
3√n 306.71400826048
4√n 73.290925968522
5√n 31.048467352516

Divisors of 28853655

1, 3, 5, 15, 59, 177, 295, 885, 32603, 97809, 163015, 489045, 1923577, 5770731, 9617885, 28853655

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 -28853654
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 28853655 can be divided by 16 positive divisors. The sum of these divisors (counting 28853655) is 1, the average is 0.0625.

Base conversion 28853655

Base System Value
2 Binary 1101110000100010110010111
3 Ternary 2000021220202220
4 Quaternary 1232010112113
5 Quinary 24341304110
6 Senary 2510233423
8 Octal 156042627
10 Decimal 28853655
12 Duodecimal 97b5873
16 Hexadecimal 1b84597
20 Vigesimal 906e2f
36 Base36 h6fmf

Cryptographic Hash Functions

md5 fd86f73c0c4f996a965c83ca479bc2c6
sha1 a26a78308f4616c7c70e705cec7a89ab0fe6345d
sha256 9fcfddb83ecfe812bc926e9479a52f51dcf32c5648034271e73b5fe3661b76a1
sha512 09fe07a2ad8d5e3bbdf6584057718858d2964fd6bcdfba9ca999d7c1d542b09cb3ba42af69dee293e6586e28e911303938f97b5175f5f4d9f9e7cd23dfb4b06d
ripemd-160 2e27f120249e2668f67c8880274d2257ed42feb4

28853655 as geometric shapes

Circle

Radius = n
Diameter 57707310
Circumference 181292861.15443
Area 2.6154808348564E+15

Sphere

Radius = n
Volume 1.0062157555741E+23
Surface area 1.0461923339426E+16
Circumference 181292861.15443

Square

Length = n
Perimeter 115414620
Area 832533406859025
Diagonal 40805230.225034

Cube

Length = n
Surface area 4995200441154150
Volume 2.4021631697485E+22
Space diagonal 49975996.444064

Equilateral Triangle

Length = n
Perimeter 86560965
Area 3.6049753991956E+14
Altitude 24987998.222032

Triangular Pyramid

Length = n
Surface area 3.6049753991956E+14
Volume 2.8309764447429E+21
Height 13601743.408345