28676873 is an odd 8-digits prime number following 28676872
and preceding 28676874 . In scientific notation, it is written as 2.8676873 × 10^7.
The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors.
There are 28676872 positive integers (up to 28676873) that are relatively prime to 28676873.
28676873 has 2 divisors, whose sum is 28676874
The reverse of 28676873 is 37867682
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 47 Digital Root 2
Name
twenty-eight million six hundred seventy-six thousand eight hundred seventy-three
Scientific notation
2.8676873 × 10^7
Engineering notation
2.8676873 × 10^6
Prime Factorization
28676873
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
28676873 Product of the distinct prime numbers
The prime factorization of 28676873 is 28676873.
Since it has a total of 1 prime factors.
2 , 4 , 34 , 13 , 694 , 370 , 9284 , 2806 , 19792 , 6069 , 859901 , 311879 , 8566098 , 5901572 , 95448282 , 82790232 , 774552524 , 326661015 , 1579102004 , 517543132
n×2
57353746
n×3
86030619
n×4
114707492
n×5
143384365
n÷2
14338436.5
n÷3
9558957.6666667
n÷3
7169218.25
n÷5
5735374.6
n2
822363045058129
n3
2.3582800603025E+22
n4
6.7628097787728E+29
n5
1.9393623714903E+37
2 √n5355.0791777527
3 √n306.08632775848
4 √n73.178406499135
5 √n31.010327910815
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
28676874 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
14338437 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5355.079271122 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999302574 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 28676873 can be divided by 2 positive divisors.
The sum of these divisors (counting 28676873) is 28676874, the average is 14338437.
Base
System
Value
2
Binary
1101101011001001100001001
3
Ternary
1222221221021102
4
Quaternary
1231121030021
5
Quinary
24320124443
6
Senary
2502351145
8
Octal
155311411
10
Decimal
28676873
12
Duodecimal
972b4b5
16
Hexadecimal
1b59309
20
Vigesimal
8j4c3d
36
Base36
h2n7t
md5
7e1fddb05a0139b56dde8cda74f55bc2
sha1
61291bc74dbe0e1182c0091a32db1672cc1cef37
sha256
e021345b0fdbbed880afecbe0065b8ef36aa168ace6472bf9958d47dd153cfa3
sha512
70ae4f96cffc982c17a3bdab5cefd6f1444fa62e86d4ef110b4b9b57a13d607e8ca41b00fd4456e8fab917c15295cf215a80b966aa9443aa105c876c2b5da968
ripemd-160
86b34c48c877782ac7124f44e03dc0d141abf09d
Diameter
57353746
Circumference
180182107.08945
Area
2.5835297009384E+15
Volume
9.8783404167383E+22
Surface area
1.0334118803753E+16
Circumference
180182107.08945
Perimeter
114707492
Area
822363045058129
Diagonal
40555222.723051
Surface area
4934178270348774
Volume
2.3582800603025E+22
Space diagonal
49669801.0382
Perimeter
86030619
Area
3.5609364407693E+14
Altitude
24834900.5191
Surface area
3.5609364407693E+14
Volume
2.7792597042949E+21
Height
13518407.57435