664440173 is an odd 9-digits composite number following 664440172
and preceding 664440174 . In scientific notation, it is written as 6.64440173 × 10^8.
The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors.
There are 663763260 positive integers (up to 664440173) that are relatively prime to 664440173.
664440173 has 4 divisors, whose sum is 665117088
The reverse of 664440173 is 371044466
Previous prime number is 675931
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
six hundred sixty-four million four hundred forty thousand one hundred seventy-three
Scientific notation
6.64440173 × 10^8
Engineering notation
6.64440173 × 10^6
Prime Factorization
675931 × 983
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
664440173
Product of the distinct prime numbers
The prime factorization of 664440173 is 675931 × 983.
Since it has a total of 2 prime factors.
2 , 10 , 16 , 63 , 758 , 686 , 8346 , 4528 , 44759 , 13826 , 108764 , 580167 , 7768390 , 2630204 , 21064536 , 72279854 , 98200196 , 639809808 , 6953811382 , 6259334435
n×2
1328880346
n×3
1993320519
n×4
2657760692
n×5
3322200865
n÷2
332220086.5
n÷3
221480057.66667
n÷3
166110043.25
n÷5
132888034.6
n2
441480743496269929
n3
2.9333754158483E+26
n4
1.9490524687802E+35
n5
1.2950287595424E+44
2 √n
25776.73705107
3 √n
872.60686939259
4 √n
160.55135331435
5 √n
58.142161956364
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-664440172
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 664440173 can be divided by 4 positive divisors.
The sum of these divisors (counting 664440173) is 1, the average is 0.25.
Base
System
Value
2
Binary
100111100110101000110101101101
3
Ternary
1201022021001120022
4
Quaternary
213212220311231
5
Quinary
2330044041143
6
Senary
145533131525
8
Octal
4746506555
10
Decimal
664440173
12
Duodecimal
166629ba5
16
Hexadecimal
279a8d6d
20
Vigesimal
a7cf08d
36
Base36
azl9bh
md5
bb1b226669a4be0e4fe419493ae99a5a
sha1
3b89beaa5cf75c6fb5823dd075c696a582d03254
sha256
f0e8d6d25040eec716d4387e7b603104f9f54b774ebec149e41406c4f13663cd
sha512
24b5f20145f31670d3d97f81205b8278d8b940fce888d0052a8bf7a0ca46d16699fdd6f7541d5bc4269682a054b31183a244c89541013c478b5aee943076a269
ripemd-160
5e75f39cd928d501b90dc1571653b6e9aeb8fad8
Diameter
1328880346
Circumference
4174800732.4935
Area
1.3869526604692E+18
Volume
1.2287294208867E+27
Surface area
5.547810641877E+18
Circumference
4174800732.4935
Perimeter
2657760692
Area
441480743496269929
Diagonal
939660304.04213
Surface area
2648884460977619574
Volume
2.9333754158483E+26
Space diagonal
1150844138.2259
Perimeter
1993320519
Area
1.9116676957471E+17
Altitude
575422069.11293
Surface area
1.9116676957471E+17
Volume
3.4570160805204E+25
Height
313220101.34738