664743529 is an odd 9-digits composite number following 664743528
and preceding 664743530 . In scientific notation, it is written as 6.64743529 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 658849200 positive integers (up to 664743529) that are relatively prime to 664743529.
664743529 has 8 divisors, whose sum is 670662720
The reverse of 664743529 is 925347466
Previous prime number is 311
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
six hundred sixty-four million seven hundred forty-three thousand five hundred twenty-nine
Scientific notation
6.64743529 × 10^8
Engineering notation
6.64743529 × 10^6
Prime Factorization
179 × 311 × 11941
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
664743529
Product of the distinct prime numbers
The prime factorization of 664743529 is 179 × 311 × 11941.
Since it has a total of 3 prime factors.
1 , 10 , 53 , 18 , 5 , 972 , 4770 , 9977 , 51858 , 41060 , 540280 , 510281 , 1440639 , 7822783 , 83545354 , 50610500 , 609711278 , 822279302 , 9296726944 , 4208717494
n×2
1329487058
n×3
1994230587
n×4
2658974116
n×5
3323717645
n÷2
332371764.5
n÷3
221581176.33333
n÷3
166185882.25
n÷5
132948705.8
n2
441883959347373841
n3
2.9373950254507E+26
n4
1.9526143352851E+35
n5
1.2979877440134E+44
2 √n
25782.620677503
3 √n
872.73964796576
4 √n
160.56967546054
5 √n
58.147470050067
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
-664743528
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 664743529 can be divided by 8 positive divisors.
The sum of these divisors (counting 664743529) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111100111110010111001101001
3
Ternary
1201022211110200201
4
Quaternary
213213302321221
5
Quinary
2330133243104
6
Senary
145543432201
8
Octal
4747627151
10
Decimal
664743529
12
Duodecimal
166755661
16
Hexadecimal
279f2e69
20
Vigesimal
a7ecig9
36
Base36
azrre1
md5
fd418b107d16c2f4645aa00c79c230d2
sha1
7ac4b27b507c2e345121f9552e4ea6ec0d64a76d
sha256
23a7c27ba61a614978c31ca7de67cbcb12155d1a01e43722ca721a109ce0ac34
sha512
064d135029b1d6e3b85c640192d990c08ab7393e8641ae7e17b4cf2dec91c2150773ec4f5bea7f1c126dd0bf22901f6fa636361f2916146d39f53d334aa25c2d
ripemd-160
e1e51c4b7af88582231d36be456520d2ec2cd249
Diameter
1329487058
Circumference
4176706774.4555
Area
1.3882194004249E+18
Volume
1.2304131510196E+27
Surface area
5.5528776016995E+18
Circumference
4176706774.4555
Perimeter
2658974116
Area
441883959347373841
Diagonal
940089314.21155
Surface area
2651303756084243046
Volume
2.9373950254507E+26
Space diagonal
1151369566.2306
Perimeter
1994230587
Area
1.9134136715984E+17
Altitude
575684783.11532
Surface area
1.9134136715984E+17
Volume
3.4617532358663E+25
Height
313363104.73718