55148968 is an even 8-digits composite number following 55148967
and preceding 55148969 . In scientific notation, it is written as 5.5148968 × 10^7.
The sum of its digits is 46. It has a total of 6 prime factors and 32 positive divisors.
There are 23510592 positive integers (up to 55148968) that are relatively prime to 55148968.
55148968 has 32 divisors, whose sum is 118800000
The reverse of 55148968 is 86984155
Previous prime number is 197
Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1
Name
fifty-five million one hundred forty-eight thousand nine hundred sixty-eight
Scientific notation
5.5148968 × 10^7
Engineering notation
5.5148968 × 10^6
Prime Factorization
2 × 2 × 2 × 7 × 197 × 4999
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
13787242
Product of the distinct prime numbers
The prime factorization of 55148968 is 2 × 2 × 2 × 7 × 197 × 4999.
Since it has a total of 6 prime factors.
7 , 1 , 48 , 15 , 482 , 816 , 8365 , 3851 , 96943 , 19723 , 500438 , 376964 , 262365 , 479013 , 91642998 , 53495674 , 861715141 , 623911270 , 108327681 , 7326996612
n×2
110297936
n×3
165446904
n×4
220595872
n×5
275744840
n÷2
27574484
n÷3
18382989.333333
n÷3
13787242
n÷5
11029793.6
n2
3041408671465024
n3
1.6773054949755E+23
n4
9.2501667068626E+30
n5
5.1013714771143E+38
2 √n
7426.2351161271
3 √n
380.63828093503
4 √n
86.175606270726
5 √n
35.343330997413
1 , 2 , 4 , 7 , 8 , 14 , 28 , 56 , 197 , 394 , 788 , 1379 , 1576 , 2758 , 4999 , 5516 , 9998 , 11032 , 19996 , 34993 , 39992 , 69986 , 139972 , 279944 , 984803 , 1969606 , 3939212 , 6893621 , 7878424 , 13787242 , 27574484 , 55148968
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
-55148967
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 55148968 can be divided by 32 positive divisors.
The sum of these divisors (counting 55148968) is 1, the average is 0.03125.
Base
System
Value
2
Binary
11010010011000000110101000
3
Ternary
10211202212011101
4
Quaternary
3102120012220
5
Quinary
103104231333
6
Senary
5250011144
8
Octal
322300650
10
Decimal
55148968
12
Duodecimal
16576ab4
16
Hexadecimal
34981a8
20
Vigesimal
h4dc88
36
Base36
wu17s
md5
df71680ad6943fcc9fff5c6caf377237
sha1
1f47285a40e7fdfc5ea6144b4b6a6e60effe8cd0
sha256
e5707640a66750d7220fd1f5f70a74868a0a6e332c5aad954c99064700caa538
sha512
4c802415c7d11919bc146c77b1d8bb7265be5bc3d26b4ce27b15bf02c982bdfc4efba0b216740479c47a3200a8d448a19c09974fe182ef06aaeba0a9fd6e14b2
ripemd-160
b29708ff60f72068a5f8e51941ed4d19fd01854d
Diameter
110297936
Circumference
346511185.44372
Area
9.5548671388388E+15
Volume
7.0258808277876E+23
Surface area
3.8219468555355E+16
Circumference
346511185.44372
Perimeter
220595872
Area
3041408671465024
Diagonal
77992418.49648
Surface area
18248452028790144
Volume
1.6773054949755E+23
Space diagonal
95520814.56099
Perimeter
165446904
Area
1.3169685863895E+15
Altitude
47760407.280495
Surface area
1.3169685863895E+15
Volume
1.9767234826977E+22
Height
25997472.83216