57188894 is an even 8-digits composite number following 57188893
and preceding 57188895 . In scientific notation, it is written as 5.7188894 × 10^7.
The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors.
There are 24453600 positive integers (up to 57188894) that are relatively prime to 57188894.
57188894 has 16 divisors, whose sum is 98261856
The reverse of 57188894 is 49888175
Previous prime number is 461
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
fifty-seven million one hundred eighty-eight thousand eight hundred ninety-four
Scientific notation
5.7188894 × 10^7
Engineering notation
5.7188894 × 10^6
Prime Factorization
2 × 7 × 461 × 8861
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
57188894
Product of the distinct prime numbers
The prime factorization of 57188894 is 2 × 7 × 461 × 8861.
Since it has a total of 4 prime factors.
4 , 1 , 85 , 33 , 311 , 386 , 4679 , 3617 , 93150 , 37950 , 57831 , 584057 , 2037583 , 2365681 , 31035719 , 33572264 , 107439447 , 875587413 , 3041838095 , 9200283396
n×2
114377788
n×3
171566682
n×4
228755576
n×5
285944470
n÷2
28594447
n÷3
19062964.666667
n÷3
14297223.5
n÷5
11437778.8
n2
3270569596943236
n3
1.8704025799921E+23
n4
1.0696625488449E+31
n5
6.1172818121663E+38
2 √n
7562.3338990023
3 √n
385.27476647139
4 √n
86.961680635797
5 √n
35.601011676444
1 , 2 , 7 , 14 , 461 , 922 , 3227 , 6454 , 8861 , 17722 , 62027 , 124054 , 4084921 , 8169842 , 28594447 , 57188894
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-57188893
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 57188894 can be divided by 16 positive divisors.
The sum of these divisors (counting 57188894) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11011010001010001000011110
3
Ternary
10222121111102012
4
Quaternary
3122022020132
5
Quinary
104120021034
6
Senary
5401431222
8
Octal
332121036
10
Decimal
57188894
12
Duodecimal
1719b512
16
Hexadecimal
368a21e
20
Vigesimal
hh8c4e
36
Base36
y1r8e
md5
3ba228a11e13722a2fb33356bc74ce45
sha1
fd4f850dc2d560000611c3e4b8b9140fffb1cfcc
sha256
a4de8069915895e4bdc2201a6740bc7943fffe2f7438f9592f86982fb3b78805
sha512
dfb8103cbb8cad58f9204d7e2088fbb7ddf37362e1cbc735f9d3fb6359b97dc2c8355169841f82ab666c5a9706068ee61b47061764f6d591d92f92157ec28657
ripemd-160
7210774b72d641be1daf80fa31c90a82ea7558b7
Diameter
114377788
Circumference
359328418.51465
Area
1.0274797418811E+16
Volume
7.8347240060781E+23
Surface area
4.1099189675244E+16
Circumference
359328418.51465
Perimeter
228755576
Area
3270569596943236
Diagonal
80877309.511917
Surface area
19623417581659416
Volume
1.8704025799921E+23
Space diagonal
99054070.036671
Perimeter
171566682
Area
1.4161981778989E+15
Altitude
49527035.018335
Surface area
1.4161981778989E+15
Volume
2.2042905797687E+22
Height
26959103.170639