57187828 is an even 8-digits composite number following 57187827
and preceding 57187829 . In scientific notation, it is written as 5.7187828 × 10^7.
The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors.
There are 28568192 positive integers (up to 57187828) that are relatively prime to 57187828.
57187828 has 12 divisors, whose sum is 100168740
The reverse of 57187828 is 82878175
Previous prime number is 1229
Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1
Name
fifty-seven million one hundred eighty-seven thousand eight hundred twenty-eight
Scientific notation
5.7187828 × 10^7
Engineering notation
5.7187828 × 10^6
Prime Factorization
2 × 2 × 1229 × 11633
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
28593914
Product of the distinct prime numbers
The prime factorization of 57187828 is 2 × 2 × 1229 × 11633.
Since it has a total of 4 prime factors.
6 , 5 , 81 , 50 , 217 , 340 , 3356 , 4497 , 68431 , 37471 , 197783 , 746517 , 7975614 , 8517493 , 99153508 , 88423437 , 680923141 , 908404754 , 5509355353 , 9476138659
n×2
114375656
n×3
171563484
n×4
228751312
n×5
285939140
n÷2
28593914
n÷3
19062609.333333
n÷3
14296957
n÷5
11437565.6
n2
3270447671357584
n3
1.870297989126E+23
n4
1.0695827971088E+31
n5
6.1167117032818E+38
2 √n
7562.263417787
3 √n
385.27237261818
4 √n
86.961275391907
5 √n
35.600878955005
1 , 2 , 4 , 1229 , 2458 , 4916 , 11633 , 23266 , 46532 , 14296957 , 28593914 , 57187828
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-57187827
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 57187828 can be divided by 12 positive divisors.
The sum of these divisors (counting 57187828) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11011010001001110111110100
3
Ternary
10222121102221201
4
Quaternary
3122021313310
5
Quinary
104120002303
6
Senary
5401422244
8
Octal
332116764
10
Decimal
57187828
12
Duodecimal
1719a984
16
Hexadecimal
3689df4
20
Vigesimal
hh89b8
36
Base36
y1qes
md5
23ace3dd932b49224633add4a9ec6508
sha1
788fd83965a92d4069a50723bf69c5e0718f048a
sha256
f88d18676e2b6d694dc3ce4c63c4ab2c5d875e1fd92034c33675a19da2091ea4
sha512
448acc5629fb9b7c5ae410189b69209ec31e8549811fdf8cc4b6435f1353f8ac6571b2209dee081f710208a095e1fa1cd33520a951b28f7111234bc6266c2f67
ripemd-160
1cfaa5b2e45088a4b0f8ded9bd1629368d538b94
Diameter
114375656
Circumference
359321720.63911
Area
1.0274414378287E+16
Volume
7.8342858968826E+23
Surface area
4.1097657513147E+16
Circumference
359321720.63911
Perimeter
228751312
Area
3270447671357584
Diagonal
80875801.96026
Surface area
19622686028145504
Volume
1.870297989126E+23
Space diagonal
99052223.67051
Perimeter
171563484
Area
1.4161453825717E+15
Altitude
49526111.835255
Surface area
1.4161453825717E+15
Volume
2.2041673182509E+22
Height
26958600.65342