57308905 is an odd 8-digits composite number following 57308904
and preceding 57308906 . In scientific notation, it is written as 5.7308905 × 10^7.
The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors.
There are 45847120 positive integers (up to 57308905) that are relatively prime to 57308905.
57308905 has 4 divisors, whose sum is 68770692
The reverse of 57308905 is 50980375
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
fifty-seven million three hundred eight thousand nine hundred five
Scientific notation
5.7308905 × 10^7
Engineering notation
5.7308905 × 10^6
Prime Factorization
5 × 11461781
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
57308905
Product of the distinct prime numbers
The prime factorization of 57308905 is 5 × 11461781.
Since it has a total of 2 prime factors.
5 , 5 , 70 , 38 , 511 , 665 , 4444 , 8248 , 76734 , 6973 , 450620 , 189026 , 5798990 , 3255955 , 86044527 , 76415189 , 262563189 , 452582243 , 1268642492 , 8271916212
n×2
114617810
n×3
171926715
n×4
229235620
n×5
286544525
n÷2
28654452.5
n÷3
19102968.333333
n÷3
14327226.25
n÷5
11461781
n2
3284310592299025
n3
1.8822024372456E+23
n4
1.0786696066688E+31
n5
6.1817374014967E+38
2 √n
7570.2645264218
3 √n
385.54407811254
4 √n
87.007267089719
5 √n
35.615940907881
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-57308904
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 57308905 can be divided by 4 positive divisors.
The sum of these divisors (counting 57308905) is 1, the average is 0.25.
Base
System
Value
2
Binary
11011010100111011011101001
3
Ternary
10222211121001001
4
Quaternary
3122213123221
5
Quinary
104132341110
6
Senary
5404155001
8
Octal
332473351
10
Decimal
57308905
12
Duodecimal
17238a61
16
Hexadecimal
36a76e9
20
Vigesimal
hi3c55
36
Base36
y4bu1
md5
7fbcb51152a6d12f7f17890155dc33d6
sha1
4d164c1386f1e49e0a6554ef7c34d4befa277757
sha256
74b45a1510b12d613e33d4b4078034c3cd6a3648ba5b77a87540ded9d474dd12
sha512
4b55d86e09150d6b665f77587cea527b98845706ef81954f69a9642719e29b1f8f2e553a1e6085679d6dcfca11f7ab3773c9056daa884cbbe16f57d09e7c4ab2
ripemd-160
cc0bb30b4faa7667da9fff1bfc1ef67b118fb14c
Diameter
114617810
Circumference
360082469.86655
Area
1.0317966028874E+16
Volume
7.8841511325594E+23
Surface area
4.1271864115495E+16
Circumference
360082469.86655
Perimeter
229235620
Area
3284310592299025
Diagonal
81047030.695751
Surface area
19705863553794150
Volume
1.8822024372456E+23
Space diagonal
99261935.186138
Perimeter
171926715
Area
1.4221482034246E+15
Altitude
49630967.593069
Surface area
1.4221482034246E+15
Volume
2.2181968449037E+22
Height
27015676.898584