28608488 (number)

28608488 is an even 8-digits composite number following 28608487 and preceding 28608489. In scientific notation, it is written as 2.8608488 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 13955200 positive integers (up to 28608488) that are relatively prime to 28608488.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8608488 × 10^7
Engineering notation 2.8608488 × 10^6

Prime Factorization of 28608488

Prime Factorization 2 × 2 × 2 × 41 × 87221

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7152122
Product of the distinct prime numbers

The prime factorization of 28608488 is 2 × 2 × 2 × 41 × 87221. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 62, 72, 264, 768, 5941, 8984, 66235, 13197, 458813, 348600, 579751, 398351, 42890067, 67955649, 207612381, 187787850, 4532756696, 9750944870

Basic calculations (n = 28608488)

Multiplication

n×y
n×2 57216976
n×3 85825464
n×4 114433952
n×5 143042440

Division

n÷y
n÷2 14304244
n÷3 9536162.6666667
n÷3 7152122
n÷5 5721697.6

Exponentiation

ny
n2 818445585646144
n3 2.3414490715611E+22
n4 6.6985317666366E+29
n5 1.9163486566344E+37

Nth Root

y√n
2√n 5348.6903069817
3√n 305.84282870797
4√n 73.13474076649
5√n 30.995523876995

Divisors of 28608488

1, 2, 4, 8, 41, 82, 164, 328, 87221, 174442, 348884, 697768, 3576061, 7152122, 14304244, 28608488

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 -28608487
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 28608488 can be divided by 16 positive divisors. The sum of these divisors (counting 28608488) is 1, the average is 0.0625.

Base conversion 28608488

Base System Value
2 Binary 1101101001000011111101000
3 Ternary 1222211110110122
4 Quaternary 1231020133220
5 Quinary 24310432423
6 Senary 2501102412
8 Octal 155103750
10 Decimal 28608488
12 Duodecimal 96b7a08
16 Hexadecimal 1b487e8
20 Vigesimal 8ig148
36 Base36 h16g8

Cryptographic Hash Functions

md5 5b83d76fa6ef1767537c77793630a4f1
sha1 7ba80f1474d6ca6960719191f6d9d6cfb51eb293
sha256 4db21af4594f093003c14451cf1d65cbf5802fb518823e7edd0d395aa91e441f
sha512 9bf615dfc35810e2ca838dd836287084119c63db3ac1e590db0ffa3fe0800eb6aabcac6396af5a1f51a7a462162dd1323ba652c6befffadd74e197f4c3dfef11
ripemd-160 047ca2428e434747a4286224ae5d443fa686f149

28608488 as geometric shapes

Circle

Radius = n
Diameter 57216976
Circumference 179752431.46222
Area 2.5712226392289E+15

Sphere

Radius = n
Volume 9.8078389359612E+22
Surface area 1.0284890556916E+16
Circumference 179752431.46222

Square

Length = n
Perimeter 114433952
Area 818445585646144
Diagonal 40458511.728588

Cube

Length = n
Surface area 4910673513876864
Volume 2.3414490715611E+22
Space diagonal 49551354.743725

Equilateral Triangle

Length = n
Perimeter 85825464
Area 3.543973343924E+14
Altitude 24775677.371862

Triangular Pyramid

Length = n
Surface area 3.543973343924E+14
Volume 2.7594241938396E+21
Height 13486170.576196