664692566 is an even 9-digits composite number following 664692565
and preceding 664692567 . In scientific notation, it is written as 6.64692566 × 10^8.
The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors.
There are 332346282 positive integers (up to 664692566) that are relatively prime to 664692566.
664692566 has 4 divisors, whose sum is 997038852
The reverse of 664692566 is 665296466
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
six hundred sixty-four million six hundred ninety-two thousand five hundred sixty-six
Scientific notation
6.64692566 × 10^8
Engineering notation
6.64692566 × 10^6
Prime Factorization
2 × 332346283
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
664692566
Product of the distinct prime numbers
The prime factorization of 664692566 is 2 × 332346283.
Since it has a total of 2 prime factors.
5 , 8 , 82 , 47 , 508 , 95 , 6004 , 1944 , 90728 , 17256 , 285222 , 229399 , 6464108 , 2871714 , 15901557 , 73088957 , 730065607 , 838623185 , 3439136751 , 2359122990
n×2
1329385132
n×3
1994077698
n×4
2658770264
n×5
3323462830
n÷2
332346283
n÷3
221564188.66667
n÷3
166173141.5
n÷5
132938513.2
n2
441816207295664356
n3
2.9367194852774E+26
n4
1.9520156102913E+35
n5
1.2974902648766E+44
2 √n
25781.632337771
3 √n
872.71734434268
4 √n
160.5665978271
5 √n
58.146578439915
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
-664692565
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 664692566 can be divided by 4 positive divisors.
The sum of these divisors (counting 664692566) is 1, the average is 0.25.
Base
System
Value
2
Binary
100111100111100110011101010110
3
Ternary
1201022201212210012
4
Quaternary
213213212131112
5
Quinary
2330130130231
6
Senary
145542400222
8
Octal
4747463526
10
Decimal
664692566
12
Duodecimal
166730072
16
Hexadecimal
279e6756
20
Vigesimal
a7e6b86
36
Base36
azqo2e
md5
0fec5532665f7466204bdde666bca41b
sha1
9a68176025ee83fc0ec777f0d361c3b040bc1378
sha256
b97472914e922467a5b9b39d5ea1a2ee326e2847e57b72ec3ca3cf151119f150
sha512
5682fbe118d43dca24cb5ee3f38d6322a32a77246c4f894716254c37880c4d9bda8b82867a800726146095d2ea3a245c38afd256af1ee98895638f335cf35135
ripemd-160
9d2cdd330de5a03d3b38ec17365951cee1624063
Diameter
1329385132
Circumference
4176386564.4827
Area
1.388006551077E+18
Volume
1.2301301814135E+27
Surface area
5.5520262043079E+18
Circumference
4176386564.4827
Perimeter
2658770264
Area
441816207295664356
Diagonal
940017241.64577
Surface area
2650897243773986136
Volume
2.9367194852774E+26
Space diagonal
1151281295.7253
Perimeter
1994077698
Area
1.9131202966087E+17
Altitude
575640647.86266
Surface area
1.9131202966087E+17
Volume
3.4609571041372E+25
Height
313339080.54859