664762271 is an odd 9-digits composite number following 664762270
and preceding 664762272 . In scientific notation, it is written as 6.64762271 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 618627328 positive integers (up to 664762271) that are relatively prime to 664762271.
664762271 has 8 divisors, whose sum is 711776160
The reverse of 664762271 is 172267466
Previous prime number is 89
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
six hundred sixty-four million seven hundred sixty-two thousand two hundred seventy-one
Scientific notation
6.64762271 × 10^8
Engineering notation
6.64762271 × 10^6
Prime Factorization
17 × 89 × 439367
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
664762271
Product of the distinct prime numbers
The prime factorization of 664762271 is 17 × 89 × 439367.
Since it has a total of 3 prime factors.
7 , 7 , 68 , 84 , 831 , 421 , 1824 , 1565 , 1257 , 82604 , 264827 , 574490 , 2453180 , 8878730 , 50834562 , 18970612 , 660556589 , 724722569 , 3947812969 , 3713489664
n×2
1329524542
n×3
1994286813
n×4
2659049084
n×5
3323811355
n÷2
332381135.5
n÷3
221587423.66667
n÷3
166190567.75
n÷5
132952454.2
n2
441908876945077441
n3
2.9376434861307E+26
n4
1.9528345552286E+35
n5
1.298170733821E+44
2 √n
25782.984136829
3 √n
872.74784999258
4 √n
160.57080723727
5 √n
58.147797932189
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
-664762270
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 664762271 can be divided by 8 positive divisors.
The sum of these divisors (counting 664762271) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111100111110111011110011111
3
Ternary
1201022212102101212
4
Quaternary
213213313132133
5
Quinary
2330134343041
6
Senary
145544055035
8
Octal
4747673637
10
Decimal
664762271
12
Duodecimal
16676447b
16
Hexadecimal
279f779f
20
Vigesimal
a7ef5db
36
Base36
azs5un
md5
c0a39d550a07b343f022e5ea9c4fca36
sha1
4ee6e1204eaa008c0fb381782f1472955fbe8c83
sha256
1dc2ebff13f017eaa8f7b56d808701608a9c029243f680980a9c24fbd3126a59
sha512
afe57fd7ef482378b4af29b3ea3f7d825fbd6b300bb931555317a341f9374e9074f86dce470f4ad1207178aa685b40ac2cb06032258587abcf9872f80cd73b52
ripemd-160
d12e2a7333e899232ff9fff111f8f7a803b64516
Diameter
1329524542
Circumference
4176824533.9145
Area
1.3882976813668E+18
Volume
1.2305172259859E+27
Surface area
5.5531907254671E+18
Circumference
4176824533.9145
Perimeter
2659049084
Area
441908876945077441
Diagonal
940115819.40214
Surface area
2651453261670464646
Volume
2.9376434861307E+26
Space diagonal
1151402028.3269
Perimeter
1994286813
Area
1.9135215679614E+17
Altitude
575701014.16344
Surface area
1.9135215679614E+17
Volume
3.4620460495858E+25
Height
313371939.80071