664831607 is an odd 9-digits composite number following 664831606
and preceding 664831608 . In scientific notation, it is written as 6.64831607 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 604229760 positive integers (up to 664831607) that are relatively prime to 664831607.
664831607 has 8 divisors, whose sum is 725466000
The reverse of 664831607 is 706138466
Previous prime number is 5749
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
six hundred sixty-four million eight hundred thirty-one thousand six hundred seven
Scientific notation
6.64831607 × 10^8
Engineering notation
6.64831607 × 10^6
Prime Factorization
11 × 5749 × 10513
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
664831607
Product of the distinct prime numbers
The prime factorization of 664831607 is 11 × 5749 × 10513.
Since it has a total of 3 prime factors.
9 , 9 , 66 , 68 , 75 , 131 , 8757 , 1980 , 91042 , 46179 , 374083 , 401942 , 6926215 , 9129912 , 9154919 , 82462696 , 425756092 , 95379641 , 6035223114 , 8304365629
n×2
1329663214
n×3
1994494821
n×4
2659326428
n×5
3324158035
n÷2
332415803.5
n÷3
221610535.66667
n÷3
166207901.75
n÷5
132966321.4
n2
442001065666202449
n3
2.9385627878257E+26
n4
1.9536494205006E+35
n5
1.298847883746E+44
2 √n
25784.328709509
3 √n
872.77819203806
4 √n
160.57499403552
5 √n
58.149010867308
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
-664831606
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 664831607 can be divided by 8 positive divisors.
The sum of these divisors (counting 664831607) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111101000001000011001110111
3
Ternary
1201022222221111212
4
Quaternary
213220020121313
5
Quinary
2330144102412
6
Senary
145545352035
8
Octal
4750103167
10
Decimal
664831607
12
Duodecimal
16679861b
16
Hexadecimal
27a08677
20
Vigesimal
a7f3j07
36
Base36
aztncn
md5
0649e651d0840bdfae9ac02dccbc5e22
sha1
66241f47fb22323067c7986c8a102f60a0a93a3e
sha256
42ac52de94e3ac579b5bf4fd83a6e89047ca1bf8843c1041c780dcc0a566aaad
sha512
420726f62102824804aa6117fe714c25f20af68f64f4baf11e32db434e6c2d36d81c3f524a1bdbff01fd9c296640671b263a6f8d4e16c9cbcbda4829b83e1d0d
ripemd-160
4310cf518b58251d9aec88c65fe02d28488c628b
Diameter
1329663214
Circumference
4177260184.851
Area
1.3885873007758E+18
Volume
1.2309023021794E+27
Surface area
5.5543492031032E+18
Circumference
4177260184.851
Perimeter
2659326428
Area
442001065666202449
Diagonal
940213875.3137
Surface area
2652006393997214694
Volume
2.9385627878257E+26
Space diagonal
1151522121.8017
Perimeter
1994494821
Area
1.9139207568336E+17
Altitude
575761060.90083
Surface area
1.9139207568336E+17
Volume
3.4631294570234E+25
Height
313404625.10457