57208540 is an even 8-digits composite number following 57208539
and preceding 57208541 . In scientific notation, it is written as 5.7208540 × 10^7.
The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors.
There are 22780800 positive integers (up to 57208540) that are relatively prime to 57208540.
57208540 has 24 divisors, whose sum is 120676752
The reverse of 57208540 is 04580275
Previous prime number is 227
Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4
Name
fifty-seven million two hundred eight thousand five hundred forty
Scientific notation
5.7208540 × 10^7
Engineering notation
5.7208540 × 10^6
Prime Factorization
2 × 2 × 5 × 227 × 12601
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
28604270
Product of the distinct prime numbers
The prime factorization of 57208540 is 2 × 2 × 5 × 227 × 12601.
Since it has a total of 5 prime factors.
3 , 6 , 14 , 78 , 378 , 210 , 9711 , 1818 , 42663 , 98125 , 215283 , 249051 , 718491 , 8056387 , 95556293 , 40295006 , 279234426 , 713914247 , 4013889489 , 3501546596
n×2
114417080
n×3
171625620
n×4
228834160
n×5
286042700
n÷2
28604270
n÷3
19069513.333333
n÷3
14302135
n÷5
11441708
n2
3272817048931600
n3
1.8723308505649E+23
n4
1.0711331435777E+31
n5
6.1277963289693E+38
2 √n
7563.6327250865
3 √n
385.31887900773
4 √n
86.969148122116
5 √n
35.60345733097
1 , 2 , 4 , 5 , 10 , 20 , 227 , 454 , 908 , 1135 , 2270 , 4540 , 12601 , 25202 , 50404 , 63005 , 126010 , 252020 , 2860427 , 5720854 , 11441708 , 14302135 , 28604270 , 57208540
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
-57208539
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 57208540 can be divided by 24 positive divisors.
The sum of these divisors (counting 57208540) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11011010001110111011011100
3
Ternary
10222122111100211
4
Quaternary
3122032323130
5
Quinary
104121133130
6
Senary
5402102204
8
Octal
332167334
10
Decimal
57208540
12
Duodecimal
171aa964
16
Hexadecimal
368eedc
20
Vigesimal
hhb170
36
Base36
y26e4
md5
9da671edf41bae8e0054580ab14398d2
sha1
637bd4fcb8390270b75623354fcc836ad86f9a85
sha256
7e88c65817c50ce2d7e87a73a436a81d609667ae3ea44f66960a498cd39be588
sha512
49535a8dfe0af70a5862d6031557364e120f1f7a562344ac51f62813d2c4d0ddf389b683b60996b42fca51d7e2d400ba98b8f5db65b15d3eb713c1cf49a89dc1
ripemd-160
926cdc2f89f5d59c3c4a93cb51c799388d280465
Diameter
114417080
Circumference
359451857.9732
Area
1.0281857997467E+16
Volume
7.8428011269654E+23
Surface area
4.1127431989868E+16
Circumference
359451857.9732
Perimeter
228834160
Area
3272817048931600
Diagonal
80905093.151564
Surface area
19636902293589600
Volume
1.8723308505649E+23
Space diagonal
99088097.906836
Perimeter
171625620
Area
1.4171713531568E+15
Altitude
49544048.953418
Surface area
1.4171713531568E+15
Volume
2.206563068432E+22
Height
26968364.383855