28298684 (number)

28298684 is an even 8-digits composite number following 28298683 and preceding 28298685. In scientific notation, it is written as 2.8298684 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 13978704 positive integers (up to 28298684) that are relatively prime to 28298684.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred ninety-eight thousand six hundred eighty-four

Notation

Scientific notation 2.8298684 × 10^7
Engineering notation 2.8298684 × 10^6

Prime Factorization of 28298684

Prime Factorization 2 × 2 × 83 × 85237

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14149342
Product of the distinct prime numbers

The prime factorization of 28298684 is 2 × 2 × 83 × 85237. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28298684)

Multiplication

n×y
n×2 56597368
n×3 84896052
n×4 113194736
n×5 141493420

Division

n÷y
n÷2 14149342
n÷3 9432894.6666667
n÷3 7074671
n÷5 5659736.8

Exponentiation

ny
n2 800815516131856
n3 2.2662025233312E+22
n4 6.4130549087753E+29
n5 1.8148101433808E+37

Nth Root

y√n
2√n 5319.6507404152
3√n 304.73481922449
4√n 72.935935864395
5√n 30.928100500301

Divisors of 28298684

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28298683
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28298684 can be divided by 12 positive divisors. The sum of these divisors (counting 28298684) is 1, the average is 0.083333333333333.

Base conversion 28298684

Base System Value
2 Binary 1101011111100110110111100
3 Ternary 1222020201111102
4 Quaternary 1223330312330
5 Quinary 24221024214
6 Senary 2450312232
8 Octal 153746674
10 Decimal 28298684
12 Duodecimal 9588678
16 Hexadecimal 1afcdbc
20 Vigesimal 8gh6e4
36 Base36 gujek

Cryptographic Hash Functions

md5 a11b8389fc377f9266ef09deca0fc2fb
sha1 29a3111f14db2bba5fe58538f8dac29201b74f6b
sha256 87cc2e7a2aaca3c296c32568918caff15df73db007f29edae9bc96f9da4ebe14
sha512 3670cae64413c638c059d0cff182f8fc844d2c8a1187e0df54da995372f6a1c19c0a5a447f713bbe78e09ed0d3479aa1fbdd7729ea6c59ff864986da84dc3b47
ripemd-160 6edf77f50d0692463b3366325ddb46a361ac8c5f

28298684 as geometric shapes

Circle

Radius = n
Diameter 56597368
Circumference 177805875.52132
Area 2.5158361423606E+15

Sphere

Radius = n
Volume 9.4926469317921E+22
Surface area 1.0063344569442E+16
Circumference 177805875.52132

Square

Length = n
Perimeter 113194736
Area 800815516131856
Diagonal 40020382.710111

Cube

Length = n
Surface area 4804893096791136
Volume 2.2662025233312E+22
Space diagonal 49014758.475336

Equilateral Triangle

Length = n
Perimeter 84896052
Area 3.4676329035747E+14
Altitude 24507379.237668

Triangular Pyramid

Length = n
Surface area 3.4676329035747E+14
Volume 2.670745286316E+21
Height 13340127.570037