664755319 is an odd 9-digits prime number following 664755318
and preceding 664755320 . In scientific notation, it is written as 6.64755319 × 10^8.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 664755318 positive integers (up to 664755319) that are relatively prime to 664755319.
664755319 has 2 divisors, whose sum is 664755320
The reverse of 664755319 is 913557466
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
six hundred sixty-four million seven hundred fifty-five thousand three hundred nineteen
Scientific notation
6.64755319 × 10^8
Engineering notation
6.64755319 × 10^6
Prime Factorization
664755319
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
664755319
Product of the distinct prime numbers
The prime factorization of 664755319 is 664755319.
Since it has a total of 1 prime factors.
1 , 6 , 48 , 19 , 416 , 129 , 638 , 1639 , 16750 , 30655 , 749486 , 154460 , 4180609 , 9637331 , 84891294 , 79468378 , 266803047 , 236910433 , 5184782221 , 1839572964
n×2
1329510638
n×3
1994265957
n×4
2659021276
n×5
3323776595
n÷2
332377659.5
n÷3
221585106.33333
n÷3
166188829.75
n÷5
132951063.8
n2
441899634138791761
n3
2.9375513225792E+26
n4
1.95275286652E+35
n5
1.2981028547117E+44
2 √n
25782.849318879
3 √n
872.74480761966
4 √n
160.57038742831
5 √n
58.147676311213
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
664755320
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
332377660
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
25782.849338271
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999969914
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 664755319 can be divided by 2 positive divisors.
The sum of these divisors (counting 664755319) is 664755320, the average is 332377660.
Base
System
Value
2
Binary
100111100111110101110001110111
3
Ternary
1201022212001212101
4
Quaternary
213213311301313
5
Quinary
2330134132234
6
Senary
145544002531
8
Octal
4747656167
10
Decimal
664755319
12
Duodecimal
166760447
16
Hexadecimal
279f5c77
20
Vigesimal
a7ee85j
36
Base36
azs0hj
md5
35e2bcf5aa9421f98db46006d8e97536
sha1
06c55ce0eaf512f7089e00892e509a412bf1ed4c
sha256
63f9a9092f279c908a2d1593da80e73ed867a21418b2e732b68b69359c0ef805
sha512
c1729ef6dbfe3940e5d3651d03f500fc2e0c25ae3c6c2bdc3bdfb7d0321f547508cec1b32c8f4912e555795076681a24e90bdd6d460b4a6bbdb302401c73c632
ripemd-160
cf9a89cea0ab254a5cf4fd0a60c72ba4ed982160
Diameter
1329510638
Circumference
4176780853.2103
Area
1.3882686442344E+18
Volume
1.2304786206077E+27
Surface area
5.5530745769378E+18
Circumference
4176780853.2103
Perimeter
2659021276
Area
441899634138791761
Diagonal
940105987.78945
Surface area
2651397804832750566
Volume
2.9375513225792E+26
Space diagonal
1151389987.1097
Perimeter
1994265957
Area
1.9134815454362E+17
Altitude
575694993.55483
Surface area
1.9134815454362E+17
Volume
3.4619374337987E+25
Height
313368662.59648