55278328 is an even 8-digits composite number following 55278327
and preceding 55278329 . In scientific notation, it is written as 5.5278328 × 10^7.
The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors.
There are 23355360 positive integers (up to 55278328) that are relatively prime to 55278328.
55278328 has 32 divisors, whose sum is 120130560
The reverse of 55278328 is 82387255
Previous prime number is 71
Is Prime? no Number parity even Number length 8 Sum of Digits 40 Digital Root 4
Name
fifty-five million two hundred seventy-eight thousand three hundred twenty-eight
Scientific notation
5.5278328 × 10^7
Engineering notation
5.5278328 × 10^6
Prime Factorization
2 × 2 × 2 × 7 × 71 × 13903
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
13819582 Product of the distinct prime numbers
The prime factorization of 55278328 is 2 × 2 × 2 × 7 × 71 × 13903.
Since it has a total of 6 prime factors.
6 , 5 , 96 , 20 , 635 , 166 , 1055 , 2080 , 69791 , 41108 , 219416 , 190796 , 1927500 , 8992493 , 98262660 , 17019157 , 957727409 , 931842493 , 6779480110 , 2659208881
n×2
110556656
n×3
165834984
n×4
221113312
n×5
276391640
n÷2
27639164
n÷3
18426109.333333
n÷3
13819582
n÷5
11055665.6
n2
3055693546475584
n3
1.6891363012956E+23
n4
9.3372630499725E+30
n5
5.1614828949866E+38
2 √n7434.9396769577
3 √n380.93566285959
4 √n86.226096264169
5 √n35.359896056595
1 , 2 , 4 , 7 , 8 , 14 , 28 , 56 , 71 , 142 , 284 , 497 , 568 , 994 , 1988 , 3976 , 13903 , 27806 , 55612 , 97321 , 111224 , 194642 , 389284 , 778568 , 987113 , 1974226 , 3948452 , 6909791 , 7896904 , 13819582 , 27639164 , 55278328
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-55278327 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 55278328 can be divided by 32 positive divisors.
The sum of these divisors (counting 55278328) is 1, the average is 0.03125.
Base
System
Value
2
Binary
11010010110111101011111000
3
Ternary
10212000102121111
4
Quaternary
3102313223320
5
Quinary
103122401303
6
Senary
5252450104
8
Octal
322675370
10
Decimal
55278328
12
Duodecimal
16619934
16
Hexadecimal
34b7af8
20
Vigesimal
h59fg8
36
Base36
wwt14
md5
0cd8fb58113acf35e7d2b01ff947bdf6
sha1
777fd3d0f300b483470e5d09aa94209ffefc7f88
sha256
b55724e19232f785b6ef2a3e9b765b46d1809c5a3d5cc8179c135605a9b460f3
sha512
c5a9c7d28abaac010a1de71b419aa571631e6d25830ed24352ce70baf9f894cafebdfdadfc498b384bd9d7e39dd2b2c5d3a06b71e5b7480a384c6f0c6a48da73
ripemd-160
c9c9e34b86bd1c2a93c2061568ed5439aef21bfe
Diameter
110556656
Circumference
347323978.29505
Area
9.5997443972294E+15
Volume
7.0754375934161E+23
Surface area
3.8398977588918E+16
Circumference
347323978.29505
Perimeter
221113312
Area
3055693546475584
Diagonal
78175361.162908
Surface area
18334161278853504
Volume
1.6891363012956E+23
Space diagonal
95744872.653457
Perimeter
165834984
Area
1.323154118714E+15
Altitude
47872436.326729
Surface area
1.323154118714E+15
Volume
1.9906662216575E+22
Height
26058453.720969