55149828 is an even 8-digits composite number following 55149827
and preceding 55149829 . In scientific notation, it is written as 5.5149828 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 18343584 positive integers (up to 55149828) that are relatively prime to 55149828.
55149828 has 24 divisors, whose sum is 128960832
The reverse of 55149828 is 82894155
Previous prime number is 487
Is Prime? no Number parity even Number length 8 Sum of Digits 42 Digital Root 6
Name
fifty-five million one hundred forty-nine thousand eight hundred twenty-eight
Scientific notation
5.5149828 × 10^7
Engineering notation
5.5149828 × 10^6
Prime Factorization
2 × 2 × 3 × 487 × 9437
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
27574914 Product of the distinct prime numbers
The prime factorization of 55149828 is 2 × 2 × 3 × 487 × 9437.
Since it has a total of 5 prime factors.
10 , 9 , 54 , 35 , 357 , 220 , 3661 , 4685 , 13917 , 45409 , 388396 , 592857 , 7112276 , 8250963 , 71864462 , 14955003 , 960998236 , 327235268 , 1526676599 , 802302454
n×2
110299656
n×3
165449484
n×4
220599312
n×5
275749140
n÷2
27574914
n÷3
18383276
n÷3
13787457
n÷5
11029965.6
n2
3041503528429584
n3
1.6773839645428E+23
n4
9.2507437134496E+30
n5
5.1017692466883E+38
2 √n7426.2930187274
3 √n380.64025949861
4 √n86.175942227094
5 √n35.343441226402
1 , 2 , 3 , 4 , 6 , 12 , 487 , 974 , 1461 , 1948 , 2922 , 5844 , 9437 , 18874 , 28311 , 37748 , 56622 , 113244 , 4595819 , 9191638 , 13787457 , 18383276 , 27574914 , 55149828
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-55149827 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 55149828 can be divided by 24 positive divisors.
The sum of these divisors (counting 55149828) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11010010011000010100000100
3
Ternary
10211202220100020
4
Quaternary
3102120110010
5
Quinary
103104243303
6
Senary
5250015140
8
Octal
322302404
10
Decimal
55149828
12
Duodecimal
165774b0
16
Hexadecimal
3498504
20
Vigesimal
h4deb8
36
Base36
wu1vo
md5
b302e9ddf2acedc7826c023c9bab3c42
sha1
5f56a0ce21f841719b02da09ee5a21dd4a9425f0
sha256
cf8750e89b9e135e9d3a7ebec97af30edbfacd884383313b8c04b167427da53f
sha512
072ee01dc5023eba45bbba5a612e1b722b6e49ce21beafab74f5a23be0a75a2700c7df51328f3936564cd0e56cd1732cac218d44adebbf77b8515af868048783
ripemd-160
09c44d72e67c1cd52b06d57f191e8b46f98c5587
Diameter
110299656
Circumference
346516588.98308
Area
9.5551651407818E+15
Volume
7.0262095203428E+23
Surface area
3.8220660563127E+16
Circumference
346516588.98308
Perimeter
220599312
Area
3041503528429584
Diagonal
77993634.720143
Surface area
18249021170577504
Volume
1.6773839645428E+23
Space diagonal
95522304.124685
Perimeter
165449484
Area
1.31700966066E+15
Altitude
47761152.062342
Surface area
1.31700966066E+15
Volume
1.9768159599697E+22
Height
25997878.240048