664756434 is an even 9-digits composite number following 664756433
and preceding 664756435 . In scientific notation, it is written as 6.64756434 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 221585472 positive integers (up to 664756434) that are relatively prime to 664756434.
664756434 has 8 divisors, whose sum is 1107927420
The reverse of 664756434 is 434657466
Previous prime number is 9
Is Prime? no Number parity even Number length 9 Sum of Digits 45 Digital Root 9
Name
six hundred sixty-four million seven hundred fifty-six thousand four hundred thirty-four
Scientific notation
6.64756434 × 10^8
Engineering notation
6.64756434 × 10^6
Prime Factorization
2 × 9 × 36930913
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
664756434 Product of the distinct prime numbers
The prime factorization of 664756434 is 2 × 9 × 36930913.
Since it has a total of 3 prime factors.
1 , 6 , 74 , 15 , 8 , 729 , 9761 , 5326 , 30751 , 52771 , 98823 , 809999 , 5636118 , 2628141 , 60518489 , 31785166 , 459944698 , 521146602 , 4700977326 , 5471476353
n×2
1329512868
n×3
1994269302
n×4
2659025736
n×5
3323782170
n÷2
332378217
n÷3
221585478
n÷3
166189108.5
n÷5
132951286.8
n2
441901116544396356
n3
2.9375661041467E+26
n4
1.9527659680318E+35
n5
1.2981137413454E+44
2 √n25782.870941771
3 √n872.74529557359
4 √n160.57045475981
5 √n58.147695817522
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
-664756433 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 664756434 can be divided by 8 positive divisors.
The sum of these divisors (counting 664756434) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111100111110110000011010010
3
Ternary
1201022212010101200
4
Quaternary
213213312003102
5
Quinary
2330134201214
6
Senary
145544012030
8
Octal
4747660322
10
Decimal
664756434
12
Duodecimal
166761016
16
Hexadecimal
279f60d2
20
Vigesimal
a7eeb1e
36
Base36
azs1ci
md5
d79ba6d7ece4f340b5b1bc7f16f9acb4
sha1
735b9917f3c119499c06fdf684cab822e2206da7
sha256
d28fe30f82279a654cb7ee04fc2df75c178213a985cecbd310ce88293f07edac
sha512
486b99c4a4501fac15f14226e492b440ac41c846bf602e9c2df01952a3551c96674b57a9668b32d21ce6a1313d6339bc3548285fcf41344d5a499ca17d92e348
ripemd-160
968b5226411243810938039198dde385e2eeb7f9
Diameter
1329512868
Circumference
4176787858.9619
Area
1.388273301349E+18
Volume
1.2304848122962E+27
Surface area
5.553093205396E+18
Circumference
4176787858.9619
Perimeter
2659025736
Area
441901116544396356
Diagonal
940107564.63758
Surface area
2651406699266378136
Volume
2.9375661041467E+26
Space diagonal
1151391918.3463
Perimeter
1994269302
Area
1.9134879644408E+17
Altitude
575695959.17315
Surface area
1.9134879644408E+17
Volume
3.4619548540431E+25
Height
313369188.21253