68232009 is an odd 8-digits composite number following 68232008
and preceding 68232010 . In scientific notation, it is written as 6.8232009 × 10^7.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 45349920 positive integers (up to 68232009) that are relatively prime to 68232009.
68232009 has 8 divisors, whose sum is 91252192
The reverse of 68232009 is 90023286
Previous prime number is 331
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3
Name
sixty-eight million two hundred thirty-two thousand nine
Scientific notation
6.8232009 × 10^7
Engineering notation
6.8232009 × 10^6
Prime Factorization
3 × 331 × 68713
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
68232009
Product of the distinct prime numbers
The prime factorization of 68232009 is 3 × 331 × 68713.
Since it has a total of 3 prime factors.
3 , 2 , 15 , 94 , 287 , 253 , 5227 , 653 , 86378 , 65976 , 780247 , 138708 , 3554909 , 2591301 , 98159541 , 58865830 , 871844880 , 538226216 , 7941835959 , 2851675952
n×2
136464018
n×3
204696027
n×4
272928036
n×5
341160045
n÷2
34116004.5
n÷3
22744003
n÷3
17058002.25
n÷5
13646401.8
n2
4655607052176081
n3
3.1766142228454E+23
n4
2.1674677024272E+31
n5
1.4789067577922E+39
2 √n
8260.2668843083
3 √n
408.62918948346
4 √n
90.886010388334
5 √n
36.880570607659
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-68232008
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 68232009 can be divided by 8 positive divisors.
The sum of these divisors (counting 68232009) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000100010010001101001001
3
Ternary
11202101112201110
4
Quaternary
10010102031021
5
Quinary
114431411014
6
Senary
10434240533
8
Octal
404221511
10
Decimal
68232009
12
Duodecimal
1aa26149
16
Hexadecimal
4112349
20
Vigesimal
1169009
36
Base36
14mg5l
md5
d03330db07c7f3063c99019b4fce9281
sha1
b1ef4a670c5f7505e10b32d1c9aa00117ac4b630
sha256
67407f516ecf2a244759ba7ec85278bd2b4c1032607cec507b9737249904f79a
sha512
fb6d6987fc1c975fe606f0ea7185aa1628ea8e750f93b55dc205b7e5f84727d2551368427df9bd55587a69812b9931a9e8dee1fca1169730d86ff978dabefd1b
ripemd-160
da4f3832719f55ad1dc01635fb8b3bbaddf9742a
Diameter
136464018
Circumference
428714356.42815
Area
1.4626020913117E+16
Volume
1.330617054104E+24
Surface area
5.8504083652469E+16
Circumference
428714356.42815
Perimeter
272928036
Area
4655607052176081
Diagonal
96494632.515763
Surface area
27933642313056486
Volume
3.1766142228454E+23
Space diagonal
118181306.2905
Perimeter
204696027
Area
2.0159369886112E+15
Altitude
59090653.145248
Surface area
2.0159369886112E+15
Volume
3.7436757636461E+22
Height
32164877.505254