664746695 is an odd 9-digits composite number following 664746694
and preceding 664746696 . In scientific notation, it is written as 6.64746695 × 10^8.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 531551296 positive integers (up to 664746695) that are relatively prime to 664746695.
664746695 has 8 divisors, whose sum is 798065136
The reverse of 664746695 is 596647466
Previous prime number is 2243
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
six hundred sixty-four million seven hundred forty-six thousand six hundred ninety-five
Scientific notation
6.64746695 × 10^8
Engineering notation
6.64746695 × 10^6
Prime Factorization
5 × 2243 × 59273
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
664746695
Product of the distinct prime numbers
The prime factorization of 664746695 is 5 × 2243 × 59273.
Since it has a total of 3 prime factors.
5 , 8 , 90 , 21 , 568 , 700 , 8874 , 1852 , 65102 , 36963 , 415292 , 622536 , 7536467 , 3581870 , 23810209 , 61231190 , 477798083 , 812059062 , 1614324865 , 2412648591
n×2
1329493390
n×3
1994240085
n×4
2658986780
n×5
3323733475
n÷2
332373347.5
n÷3
221582231.66667
n÷3
166186673.75
n÷5
132949339
n2
441888168513423025
n3
2.937436995789E+26
n4
1.9526515347215E+35
n5
1.2980186541928E+44
2 √n
25782.682075378
3 √n
872.74103350731
4 √n
160.56986664807
5 √n
58.147525438208
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
-664746694
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 664746695 can be divided by 8 positive divisors.
The sum of these divisors (counting 664746695) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111100111110011101011000111
3
Ternary
1201022211122000222
4
Quaternary
213213303223013
5
Quinary
2330133343240
6
Senary
145543454555
8
Octal
4747635307
10
Decimal
664746695
12
Duodecimal
16675745b
16
Hexadecimal
279f3ac7
20
Vigesimal
a7ed6ef
36
Base36
azrttz
md5
ec931c17347756ef3d11b9b2a7716ecb
sha1
fe328b3fac6aebfbbdc66380450af05e518df085
sha256
16c38f62c6fa7260c3e9fae2300866b890f3e70bd6b2952deb6b1b2e3afcc35c
sha512
1c4ebeeb35d440de3efab6e2017abb46dce109c227795fc8f81fb1d588469e8bc68adfb17e1052ac3e7f74ff769735dcecd22edabe5ed933fa4ae54457c8c92b
ripemd-160
5495fd72a4612872cb76dfe76bdaa10b34b7f9a2
Diameter
1329493390
Circumference
4176726667.0202
Area
1.38823262391E+18
Volume
1.2304307315138E+27
Surface area
5.5529304956401E+18
Circumference
4176726667.0202
Perimeter
2658986780
Area
441888168513423025
Diagonal
940093791.61169
Surface area
2651329011080538150
Volume
2.937436995789E+26
Space diagonal
1151375049.9035
Perimeter
1994240085
Area
1.913431897822E+17
Altitude
575687524.95175
Surface area
1.913431897822E+17
Volume
3.4618026983844E+25
Height
313364597.2039