57478545 is an odd 8-digits composite number following 57478544
and preceding 57478546 . In scientific notation, it is written as 5.7478545 × 10^7.
The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors.
There are 30559680 positive integers (up to 57478545) that are relatively prime to 57478545.
57478545 has 32 divisors, whose sum is 102503040
The reverse of 57478545 is 54587475
Previous prime number is 541
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
fifty-seven million four hundred seventy-eight thousand five hundred forty-five
Scientific notation
5.7478545 × 10^7
Engineering notation
5.7478545 × 10^6
Prime Factorization
5 × 9 × 3 × 541 × 787
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
57478545
Product of the distinct prime numbers
The prime factorization of 57478545 is 5 × 9 × 3 × 541 × 787.
Since it has a total of 5 prime factors.
8 , 10 , 62 , 50 , 912 , 427 , 546 , 2018 , 13804 , 79905 , 823055 , 808353 , 8359235 , 946967 , 90514755 , 29576225 , 732632881 , 724664790 , 4450746052 , 8661154216
n×2
114957090
n×3
172435635
n×4
229914180
n×5
287392725
n÷2
28739272.5
n÷3
19159515
n÷3
14369636.25
n÷5
11495709
n2
3303783135317025
n3
1.8989664761356E+23
n4
1.0914983005205E+31
n5
6.2737734183892E+38
2 √n
7581.4606112543
3 √n
385.92411951294
4 √n
87.071583259145
5 √n
35.637001324447
1 , 3 , 5 , 9 , 15 , 27 , 45 , 135 , 541 , 787 , 1623 , 2361 , 2705 , 3935 , 4869 , 7083 , 8115 , 11805 , 14607 , 21249 , 24345 , 35415 , 73035 , 106245 , 425767 , 1277301 , 2128835 , 3831903 , 6386505 , 11495709 , 19159515 , 57478545
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-57478544
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 57478545 can be divided by 32 positive divisors.
The sum of these divisors (counting 57478545) is 1, the average is 0.03125.
Base
System
Value
2
Binary
11011011010000110110010001
3
Ternary
11000011012202000
4
Quaternary
3123100312101
5
Quinary
104203303140
6
Senary
5411544213
8
Octal
333206621
10
Decimal
57478545
12
Duodecimal
172bb069
16
Hexadecimal
36d0d91
20
Vigesimal
hj4g75
36
Base36
y7yq9
md5
c20cfb36792e4bb6388515b4a483a1ba
sha1
d91ff53ac0e4575443932b892139401226c23523
sha256
2751ee04f94463e030373952fc674a23ec39034fa5abbda3b030ec91fa672325
sha512
1a955efa524c8bcf339982f2b7a2936ddaf743621d3d03639d817126704484db2c2b76e9a5cfdc60a1d80e4ad60dffac5ae60d7ce6a298296b7aeaf650f6867e
ripemd-160
e61ff391d7ce9ec0c3f44a93371c07ba88ac78bb
Diameter
114957090
Circumference
361148349.42206
Area
1.0379140826966E+16
Volume
7.9543721744546E+23
Surface area
4.1516563307863E+16
Circumference
361148349.42206
Perimeter
229914180
Area
3303783135317025
Diagonal
81286937.884472
Surface area
19822698811902150
Volume
1.8989664761356E+23
Space diagonal
99555760.285134
Perimeter
172435635
Area
1.4305800618896E+15
Altitude
49777880.142567
Surface area
1.4305800618896E+15
Volume
2.2379534542024E+22
Height
27095645.961491