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.
28676883 has 8 divisors, whose sum is 39898368
The reverse of 28676883 is 38867682
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
twenty-eight million six hundred seventy-six thousand eight hundred eighty-three
Scientific notation
2.8676883 × 10^7
Engineering notation
2.8676883 × 10^6
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.
9 , 8 , 5 , 85 , 445 , 819 , 3244 , 6122 , 30835 , 41225 , 764857 , 455677 , 8108033 , 7765408 , 80446778 , 36507445 , 141420945 , 101169281 , 9744141381 , 1125829106
n×2
57353766
n×3
86030649
n×4
114707532
n×5
143384415
n÷2
14338441.5
n÷3
9558961
n÷3
7169220.75
n÷5
5735376.6
n2
822363618595689
n3
2.3582825273925E+22
n4
6.762819211898E+29
n5
1.9393657528975E+37
2 √n
5355.0801114456
3 √n
306.08636333724
4 √n
73.178412878701
5 √n
31.010330073556
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
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
md5
e1798f151c097e202bbb860fe621a0ba
sha1
831216301f0f3d3c8d89fb1f639f513fe7014d41
sha256
4dd9b278adfc49b8be368008a88b8cd4f0053675eb0bd15ded056e720e395f2f
sha512
b4f1405f7248b78911a2c2feb804017d66bf1ba92f13be9be305b660b53abb57b5498e201233ea38706cc26e8a112935adcff991229f94954e943e13d9b3afb1
ripemd-160
e534da42b495d7853675cf1203d7ffbebb83ab52
Diameter
57353766
Circumference
180182169.92131
Area
2.5835315027597E+15
Volume
9.8783507508607E+22
Surface area
1.0334126011039E+16
Circumference
180182169.92131
Perimeter
114707532
Area
822363618595689
Diagonal
40555236.865186
Surface area
4934181711574134
Volume
2.3582825273925E+22
Space diagonal
49669818.358708
Perimeter
86030649
Area
3.5609389242598E+14
Altitude
24834909.179354
Surface area
3.5609389242598E+14
Volume
2.7792626117883E+21
Height
13518412.288395