57387688 is an even 8-digits composite number following 57387687
and preceding 57387689 . In scientific notation, it is written as 5.7387688 × 10^7.
The sum of its digits is 52. It has a total of 5 prime factors and 16 positive divisors.
There are 28668288 positive integers (up to 57387688) that are relatively prime to 57387688.
57387688 has 16 divisors, whose sum is 107697780
The reverse of 57387688 is 88678375
Previous prime number is 1453
Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7
Name
fifty-seven million three hundred eighty-seven thousand six hundred eighty-eight
Scientific notation
5.7387688 × 10^7
Engineering notation
5.7387688 × 10^6
Prime Factorization
2 × 2 × 2 × 1453 × 4937
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
14346922
Product of the distinct prime numbers
The prime factorization of 57387688 is 2 × 2 × 2 × 1453 × 4937.
Since it has a total of 5 prime factors.
4 , 6 , 19 , 85 , 837 , 93 , 3623 , 1976 , 76578 , 41153 , 806040 , 926986 , 5366355 , 2293183 , 93859536 , 65671268 , 758395406 , 869190522 , 3491420142 , 7392981846
n×2
114775376
n×3
172163064
n×4
229550752
n×5
286938440
n÷2
28693844
n÷3
19129229.333333
n÷3
14346922
n÷5
11477537.6
n2
3293346733985344
n3
1.8899755484577E+23
n4
1.0846132710252E+31
n5
6.2243447998253E+38
2 √n
7575.466190275
3 √n
385.72066737106
4 √n
87.037154079594
5 √n
35.62572783021
1 , 2 , 4 , 8 , 1453 , 2906 , 4937 , 5812 , 9874 , 11624 , 19748 , 39496 , 7173461 , 14346922 , 28693844 , 57387688
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
-57387687
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 57387688 can be divided by 16 positive divisors.
The sum of these divisors (counting 57387688) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11011010111010101010101000
3
Ternary
10222222121002221
4
Quaternary
3122322222220
5
Quinary
104142401223
6
Senary
5410003424
8
Octal
332725250
10
Decimal
57387688
12
Duodecimal
17276574
16
Hexadecimal
36baaa8
20
Vigesimal
hid948
36
Base36
y60mg
md5
fd3482a1b881d69c336b307f2d881902
sha1
9c47a70641303b467ca56db52d2a744466fc6abd
sha256
0eeb3fe18baace4c7e0b8f28845cefa024cfec656ac04d142af633cde4b08257
sha512
0855f06265d51beeac64053ee896d56926452fd2536c5d121d96ac72abc6c5e1cbba29ab2cbcfc468340febc746fdca77fb439d27cdd51081f9f07c593562488
ripemd-160
18518c2f0ac2eae2d74a48c224e6ce4923034627
Diameter
114775376
Circumference
360577478.05461
Area
1.0346353905212E+16
Volume
7.9167110646654E+23
Surface area
4.1385415620849E+16
Circumference
360577478.05461
Perimeter
229550752
Area
3293346733985344
Diagonal
81158446.682836
Surface area
19760080403912064
Volume
1.8899755484577E+23
Space diagonal
99398391.344911
Perimeter
172163064
Area
1.4260609675509E+15
Altitude
49699195.672455
Surface area
1.4260609675509E+15
Volume
2.2273575443187E+22
Height
27052815.560945