664765265 is an odd 9-digits composite number following 664765264
and preceding 664765266 . In scientific notation, it is written as 6.64765265 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 531417712 positive integers (up to 664765265) that are relatively prime to 664765265.
664765265 has 8 divisors, whose sum is 798310080
The reverse of 664765265 is 562567466
Previous prime number is 1367
Is Prime? no Number parity odd Number length 9 Sum of Digits 47 Digital Root 2
Name
six hundred sixty-four million seven hundred sixty-five thousand two hundred sixty-five
Scientific notation
6.64765265 × 10^8
Engineering notation
6.64765265 × 10^6
Prime Factorization
5 × 1367 × 97259
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
664765265 Product of the distinct prime numbers
The prime factorization of 664765265 is 5 × 1367 × 97259.
Since it has a total of 3 prime factors.
4 , 7 , 98 , 62 , 894 , 60 , 6057 , 8411 , 7712 , 78907 , 365825 , 873677 , 8647185 , 6511246 , 15538459 , 29495376 , 997948764 , 701821232 , 1960222776 , 9461890809
n×2
1329530530
n×3
1994295795
n×4
2659061060
n×5
3323826325
n÷2
332382632.5
n÷3
221588421.66667
n÷3
166191316.25
n÷5
132953053
n2
441912857550520225
n3
2.9376831785648E+26
n4
1.9528697366847E+35
n5
1.2981999680177E+44
2 √n25783.042198313
3 √n872.74916023699
4 √n160.57098803431
5 √n58.147850310069
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
-664765264 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 664765265 can be divided by 8 positive divisors.
The sum of these divisors (counting 664765265) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111100111111000001101010001
3
Ternary
1201022212120111202
4
Quaternary
213213320031101
5
Quinary
2330134442030
6
Senary
145544120545
8
Octal
4747701521
10
Decimal
664765265
12
Duodecimal
166766155
16
Hexadecimal
279f8351
20
Vigesimal
a7efd35
36
Base36
azs85t
md5
e2fbe45988612a4058c63acbc7f96177
sha1
e4be58a55c0e7ef54e4bd1fa3d35b2d7c5e0be9a
sha256
ab3565df7cd74c2054695765bc0e0b7fb2790db069d41557edd23adc43768876
sha512
e9e57380b7dcc58d334e17a76cb0a3dd71007b265f72ca14a1dbe74e565523f10cfce8c51d75f58b275cf77742f56b9fde4e5c3173a6a76033858c4a8515eba0
ripemd-160
9883dbaaf176790a6efa55447696c6b3939dc09b
Diameter
1329530530
Circumference
4176843345.7713
Area
1.3883101868076E+18
Volume
1.2305338523138E+27
Surface area
5.5532407472303E+18
Circumference
4176843345.7713
Perimeter
2659061060
Area
441912857550520225
Diagonal
940120053.55754
Surface area
2651477145303121350
Volume
2.9376831785648E+26
Space diagonal
1151407214.087
Perimeter
1994295795
Area
1.9135388044886E+17
Altitude
575703607.04349
Surface area
1.9135388044886E+17
Volume
3.462092827568E+25
Height
313373351.18585