664790718 is an even 9-digits composite number following 664790717
and preceding 664790719 . In scientific notation, it is written as 6.64790718 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 221017560 positive integers (up to 664790718) that are relatively prime to 664790718.
664790718 has 16 divisors, whose sum is 1333057536
The reverse of 664790718 is 817097466
Previous prime number is 383
Is Prime? no
Number parity even
Number length 9
Sum of Digits 48
Digital Root 3
Name
six hundred sixty-four million seven hundred ninety thousand seven hundred eighteen
Scientific notation
6.64790718 × 10^8
Engineering notation
6.64790718 × 10^6
Prime Factorization
2 × 3 × 383 × 289291
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
664790718
Product of the distinct prime numbers
The prime factorization of 664790718 is 2 × 3 × 383 × 289291.
Since it has a total of 4 prime factors.
6 , 7 , 94 , 17 , 502 , 605 , 7787 , 2900 , 33677 , 67332 , 650287 , 317126 , 323646 , 2388015 , 12802411 , 55654090 , 440726788 , 395618516 , 564112916 , 1490099697
n×2
1329581436
n×3
1994372154
n×4
2659162872
n×5
3323953590
n÷2
332395359
n÷3
221596906
n÷3
166197679.5
n÷5
132958143.6
n2
441946698738955524
n3
2.938020631724E+26
n4
1.9531688452626E+35
n5
1.2984485190174E+44
2 √n
25783.535793215
3 √n
872.76029890605
4 √n
160.57252502597
5 √n
58.148295584407
1 , 2 , 3 , 6 , 383 , 766 , 1149 , 2298 , 289291 , 578582 , 867873 , 1735746 , 110798453 , 221596906 , 332395359 , 664790718
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
-664790717
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 664790718 can be divided by 16 positive divisors.
The sum of these divisors (counting 664790718) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100111100111111110011010111110
3
Ternary
1201022220212102110
4
Quaternary
213213332122332
5
Quinary
2330141300333
6
Senary
145544434450
8
Octal
4747763276
10
Decimal
664790718
12
Duodecimal
166778a26
16
Hexadecimal
279fe6be
20
Vigesimal
a7eigfi
36
Base36
azsrsu
md5
7004ed934fd67dec69378879b93493ea
sha1
3b53d9ee7395e62570fb7c043d39a277033fe342
sha256
3904c516dba82c4756d70925bef3c60b7184297add7597ebfe873651ca59a4b0
sha512
f5e9ed1bb008eab8fed29f1176c69e2d7b17cae6a5d3cb4ca6bdd75a81356783524683284743c1190c4627b6e16319af446bcb44b76eea3181f0228b79431496
ripemd-160
5db63e9345ada0c94c8e3bd378bca7ea88cc2978
Diameter
1329581436
Circumference
4177003271.687
Area
1.3884165020366E+18
Volume
1.2306752043626E+27
Surface area
5.5536660081463E+18
Circumference
4177003271.687
Perimeter
2659162872
Area
441946698738955524
Diagonal
940156049.53535
Surface area
2651680192433733144
Volume
2.938020631724E+26
Space diagonal
1151451299.9762
Perimeter
1994372154
Area
1.913685341133E+17
Altitude
575725649.9881
Surface area
1.913685341133E+17
Volume
3.46249051993E+25
Height
313385349.84512