664693622 is an even 9-digits composite number following 664693621
and preceding 664693623 . In scientific notation, it is written as 6.64693622 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 327665800 positive integers (up to 664693622) that are relatively prime to 664693622.
664693622 has 8 divisors, whose sum is 1011083472
The reverse of 664693622 is 226396466
Previous prime number is 71
Is Prime? no Number parity even Number length 9 Sum of Digits 44 Digital Root 8
Name
six hundred sixty-four million six hundred ninety-three thousand six hundred twenty-two
Scientific notation
6.64693622 × 10^8
Engineering notation
6.64693622 × 10^6
Prime Factorization
2 × 71 × 4680941
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
664693622 Product of the distinct prime numbers
The prime factorization of 664693622 is 2 × 71 × 4680941.
Since it has a total of 3 prime factors.
6 , 3 , 33 , 66 , 66 , 95 , 3580 , 7829 , 48543 , 25052 , 324961 , 433712 , 8237146 , 1659832 , 50994709 , 23073741 , 330939794 , 172814343 , 3526619836 , 5036183756
n×2
1329387244
n×3
1994080866
n×4
2658774488
n×5
3323468110
n÷2
332346811
n÷3
221564540.66667
n÷3
166173405.5
n÷5
132938724.4
n2
441817611127478884
n3
2.9367334820371E+26
n4
1.9520280150239E+35
n5
1.2975005715517E+44
2 √n25781.652817459
3 √n872.71780650572
4 √n160.56666160028
5 √n58.146596915448
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
-664693621 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 664693622 can be divided by 8 positive divisors.
The sum of these divisors (counting 664693622) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111100111100110101101110110
3
Ternary
1201022201221020022
4
Quaternary
213213212231312
5
Quinary
2330130143442
6
Senary
145542405142
8
Octal
4747465566
10
Decimal
664693622
12
Duodecimal
1667307b2
16
Hexadecimal
279e6b76
20
Vigesimal
a7e6e12
36
Base36
azqovq
md5
1a1fe253184515970c5e7efcb8b7233f
sha1
8b0b9b4409fc578aa52d3bee7ebc354ab9a646fb
sha256
d1ec29f2f7654469fb28903a1c155fea51e3596f8ea13db54199068ab1e184f2
sha512
3d9de3d1b07482f141e326069416f49fc826ae1efd9932ac0ca472fbcf9c56d99bb16edf69bbc01d1d1252692bf28b31d16a86de7d9dca4fd32376f3a2e1457a
ripemd-160
16a7b5ab4de9dbb581b788ffd44905c9edd37b9a
Diameter
1329387244
Circumference
4176393199.5264
Area
1.3880109613447E+18
Volume
1.2301360443625E+27
Surface area
5.5520438453787E+18
Circumference
4176393199.5264
Perimeter
2658774488
Area
441817611127478884
Diagonal
940018735.0553
Surface area
2650905666764873304
Volume
2.9367334820371E+26
Space diagonal
1151283124.771
Perimeter
1994080866
Area
1.9131263753788E+17
Altitude
575641562.38549
Surface area
1.9131263753788E+17
Volume
3.4609735994767E+25
Height
313339578.35177