28676883 (number)

28676883 is an odd 8-digits composite number following 28676882 and preceding 28676884. In scientific notation, it is written as 2.8676883 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 18286664 positive integers (up to 28676883) that are relatively prime to 28676883.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred seventy-six thousand eight hundred eighty-three

Notation

Scientific notation 2.8676883 × 10^7
Engineering notation 2.8676883 × 10^6

Prime Factorization of 28676883

Prime Factorization 3 × 23 × 415607

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28676883
Product of the distinct prime numbers

The prime factorization of 28676883 is 3 × 23 × 415607. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28676883)

Multiplication

n×y
n×2 57353766
n×3 86030649
n×4 114707532
n×5 143384415

Division

n÷y
n÷2 14338441.5
n÷3 9558961
n÷3 7169220.75
n÷5 5735376.6

Exponentiation

ny
n2 822363618595689
n3 2.3582825273925E+22
n4 6.762819211898E+29
n5 1.9393657528975E+37

Nth Root

y√n
2√n 5355.0801114456
3√n 306.08636333724
4√n 73.178412878701
5√n 31.010330073556

Divisors of 28676883

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28676882
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28676883 can be divided by 8 positive divisors. The sum of these divisors (counting 28676883) is 1, the average is 0.125.

Base conversion 28676883

Base System Value
2 Binary 1101101011001001100010011
3 Ternary 1222221221021210
4 Quaternary 1231121030103
5 Quinary 24320130013
6 Senary 2502351203
8 Octal 155311423
10 Decimal 28676883
12 Duodecimal 972b503
16 Hexadecimal 1b59313
20 Vigesimal 8j4c43
36 Base36 h2n83

Cryptographic Hash Functions

md5 e1798f151c097e202bbb860fe621a0ba
sha1 831216301f0f3d3c8d89fb1f639f513fe7014d41
sha256 4dd9b278adfc49b8be368008a88b8cd4f0053675eb0bd15ded056e720e395f2f
sha512 b4f1405f7248b78911a2c2feb804017d66bf1ba92f13be9be305b660b53abb57b5498e201233ea38706cc26e8a112935adcff991229f94954e943e13d9b3afb1
ripemd-160 e534da42b495d7853675cf1203d7ffbebb83ab52

28676883 as geometric shapes

Circle

Radius = n
Diameter 57353766
Circumference 180182169.92131
Area 2.5835315027597E+15

Sphere

Radius = n
Volume 9.8783507508607E+22
Surface area 1.0334126011039E+16
Circumference 180182169.92131

Square

Length = n
Perimeter 114707532
Area 822363618595689
Diagonal 40555236.865186

Cube

Length = n
Surface area 4934181711574134
Volume 2.3582825273925E+22
Space diagonal 49669818.358708

Equilateral Triangle

Length = n
Perimeter 86030649
Area 3.5609389242598E+14
Altitude 24834909.179354

Triangular Pyramid

Length = n
Surface area 3.5609389242598E+14
Volume 2.7792626117883E+21
Height 13518412.288395