28355963 is an odd 8-digits composite number following 28355962
and preceding 28355964 . In scientific notation, it is written as 2.8355963 × 10^7.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 27433224 positive integers (up to 28355963) that are relatively prime to 28355963.
28355963 has 8 divisors, whose sum is 29291328
The reverse of 28355963 is 36955382
Previous prime number is 43
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
twenty-eight million three hundred fifty-five thousand nine hundred sixty-three
Scientific notation
2.8355963 × 10^7
Engineering notation
2.8355963 × 10^6
Prime Factorization
107 × 43 × 6163
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
28355963
Product of the distinct prime numbers
The prime factorization of 28355963 is 107 × 43 × 6163.
Since it has a total of 3 prime factors.
9 , 10 , 77 , 50 , 68 , 441 , 8791 , 5397 , 582 , 79304 , 321437 , 352044 , 4344091 , 4020796 , 58562164 , 95339813 , 746894042 , 876166994 , 4772190442 , 8278158648
n×2
56711926
n×3
85067889
n×4
113423852
n×5
141779815
n÷2
14177981.5
n÷3
9451987.6666667
n÷3
7088990.75
n÷5
5671192.6
n2
804060637657369
n3
2.2799913691169E+22
n4
6.4651350902997E+29
n5
1.8332513141054E+37
2 √n
5325.0317369946
3 √n
304.94028392839
4 √n
72.972815054612
5 √n
30.940610609358
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
-28355962
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 28355963 can be divided by 8 positive divisors.
The sum of these divisors (counting 28355963) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101100001010110101111011
3
Ternary
1222100122001212
4
Quaternary
1230022311323
5
Quinary
24224342323
6
Senary
2451433335
8
Octal
154126573
10
Decimal
28355963
12
Duodecimal
95b584b
16
Hexadecimal
1b0ad7b
20
Vigesimal
8h49i3
36
Base36
gvrln
md5
fef16d3b131e247cd30b27191fb6372a
sha1
32eb9fe7c2e8e90c1aafe0ffce95493bc04987b2
sha256
8a1ff0f808b4b4ecd3336507fb1d3a7f52b2a37868300435267e9bbac2ab4063
sha512
6666ff060c2c17a2b323c54162c6224be9d21c8c9f0e93a12de394e304d20452b83f61c9ea979c35b177d607ceea35e4cacfcd94a58253dfef77bbe5e4f32245
ripemd-160
d0ab9932a5ffda684c10849d7af59509129a1ae7
Diameter
56711926
Circumference
178165770.09253
Area
2.5260309923051E+15
Volume
9.5504055139543E+22
Surface area
1.010412396922E+16
Circumference
178165770.09253
Perimeter
113423852
Area
804060637657369
Diagonal
40101387.44875
Surface area
4824363825944214
Volume
2.2799913691169E+22
Space diagonal
49113968.613543
Perimeter
85067889
Area
3.481684691972E+14
Altitude
24556984.306772
Surface area
3.481684691972E+14
Volume
2.6869955969156E+21
Height
13367129.149583