664356747 is an odd 9-digits composite number following 664356746
and preceding 664356748 . In scientific notation, it is written as 6.64356747 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 441066240 positive integers (up to 664356747) that are relatively prime to 664356747.
664356747 has 8 divisors, whose sum is 889485520
The reverse of 664356747 is 747653466
Previous prime number is 241
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
six hundred sixty-four million three hundred fifty-six thousand seven hundred forty-seven
Scientific notation
6.64356747 × 10^8
Engineering notation
6.64356747 × 10^6
Prime Factorization
3 × 241 × 918889
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
664356747
Product of the distinct prime numbers
The prime factorization of 664356747 is 3 × 241 × 918889.
Since it has a total of 3 prime factors.
6 , 4 , 29 , 66 , 236 , 774 , 130 , 5591 , 58507 , 26143 , 16998 , 635340 , 5642168 , 8554514 , 95613957 , 26907056 , 762124448 , 890010314 , 348935981 , 659700901
n×2
1328713494
n×3
1993070241
n×4
2657426988
n×5
3321783735
n÷2
332178373.5
n÷3
221452249
n÷3
166089186.75
n÷5
132871349.4
n2
441369887284422009
n3
2.9322706254004E+26
n4
1.9480737740146E+35
n5
1.2942159554204E+44
2 √n
25775.118758213
3 √n
872.5703468429
4 √n
160.54631343701
5 √n
58.140701836452
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
-664356746
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 664356747 can be divided by 8 positive divisors.
The sum of these divisors (counting 664356747) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111100110010100011110001011
3
Ternary
1201022002211010110
4
Quaternary
213212110132023
5
Quinary
2330033403442
6
Senary
145531245403
8
Octal
4746243613
10
Decimal
664356747
12
Duodecimal
1665a9863
16
Hexadecimal
2799478b
20
Vigesimal
a7c4bh7
36
Base36
azjgy3
md5
8f40c18d8268c24cc141dc5dfe5bb8f6
sha1
4c7991523a1759ffe2ce6ae1a7983092cbe6b5f1
sha256
05a120cb7aa2a2f829097a5c0d734cc592598c8193964f1d71d40b994cad1f04
sha512
aea835c3df9b9c829f3b112eedd779b1d286f24888493cec1b2c653b4c40882ee9294c657bea3b285cb8d3f3fea8e7b6f10328eb3e463eeac6f11e1e3123f455
ripemd-160
4b0f33f3eec46dfc5c713298dc486388e46192c1
Diameter
1328713494
Circumference
4174276551.476
Area
1.3866043954085E+18
Volume
1.228266647346E+27
Surface area
5.546417581634E+18
Circumference
4174276551.476
Perimeter
2657426988
Area
441369887284422009
Diagonal
939542321.86147
Surface area
2648219323706532054
Volume
2.9322706254004E+26
Space diagonal
1150699640.1552
Perimeter
1993070241
Area
1.9111876742689E+17
Altitude
575349820.07759
Surface area
1.9111876742689E+17
Volume
3.4557140724912E+25
Height
313180773.95382