668291230 is an even 9-digits composite number following 668291229
and preceding 668291231 . In scientific notation, it is written as 6.68291230 × 10^8.
The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors.
There are 262785472 positive integers (up to 668291230) that are relatively prime to 668291230.
668291230 has 16 divisors, whose sum is 1223313840
The reverse of 668291230 is 032192866
Previous prime number is 59
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
six hundred sixty-eight million two hundred ninety-one thousand two hundred thirty
Scientific notation
6.68291230 × 10^8
Engineering notation
6.68291230 × 10^6
Prime Factorization
2 × 5 × 59 × 1132697
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
668291230
Product of the distinct prime numbers
The prime factorization of 668291230 is 2 × 5 × 59 × 1132697.
Since it has a total of 4 prime factors.
8 , 4 , 82 , 59 , 829 , 556 , 8107 , 1253 , 9918 , 10100 , 773613 , 519248 , 3627922 , 9936565 , 76843427 , 74860612 , 466707291 , 716805614 , 5048757523 , 5482902285
n×2
1336582460
n×3
2004873690
n×4
2673164920
n×5
3341456150
n÷2
334145615
n÷3
222763743.33333
n÷3
167072807.5
n÷5
133658246
n2
446613168094912900
n3
2.9846766344035E+26
n4
1.9946332191577E+35
n5
1.3329958874298E+44
2 √n
25851.329366205
3 √n
874.28948252151
4 √n
160.78348598723
5 √n
58.209403969067
1 , 2 , 5 , 10 , 59 , 118 , 295 , 590 , 1132697 , 2265394 , 5663485 , 11326970 , 66829123 , 133658246 , 334145615 , 668291230
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
-668291229
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 668291230 can be divided by 16 positive divisors.
The sum of these divisors (counting 668291230) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100111110101010101000010011110
3
Ternary
1201120111201020001
4
Quaternary
213311111002132
5
Quinary
2332040304410
6
Senary
150151444514
8
Octal
4765250236
10
Decimal
668291230
12
Duodecimal
16798673a
16
Hexadecimal
27d5509e
20
Vigesimal
a8gg81a
36
Base36
b1vsta
md5
f31d02aa7a56807661c0c69da5a18f4f
sha1
6cae4c44cb99a5ac6d57663ef2feda17221b88db
sha256
bdb32cf3d272275a902a7d783f5ccd125ada44ec05087fe0d8997dfad7b854ca
sha512
6e5d7c24625390cb326ba2f590ca4812cb3b6a9e856bd1b13a07f56393ed3637dd206762bf845c548481976da3998a4673e6a32f98efd75661bcb9e9a613c4b2
ripemd-160
d74da04a4a5fd3e3d8e15dfc8aa3c8dba9a89863
Diameter
1336582460
Circumference
4198997637.253
Area
1.4030766478834E+18
Volume
1.2502184250644E+27
Surface area
5.6123065915338E+18
Circumference
4198997637.253
Perimeter
2673164920
Area
446613168094912900
Diagonal
945106521.081
Surface area
2679679008569477400
Volume
2.9846766344035E+26
Space diagonal
1157514364.6127
Perimeter
2004873690
Area
1.9338917461742E+17
Altitude
578757182.30635
Surface area
1.9338917461742E+17
Volume
3.5174751463929E+25
Height
315035507.027