664443348 is an even 9-digits composite number following 664443347
and preceding 664443349 . In scientific notation, it is written as 6.64443348 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 221481112 positive integers (up to 664443348) that are relatively prime to 664443348.
664443348 has 12 divisors, whose sum is 1550367840
The reverse of 664443348 is 843344466
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 42 Digital Root 6
Name
six hundred sixty-four million four hundred forty-three thousand three hundred forty-eight
Scientific notation
6.64443348 × 10^8
Engineering notation
6.64443348 × 10^6
Prime Factorization
2 × 2 × 3 × 55370279
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
332221674 Product of the distinct prime numbers
The prime factorization of 664443348 is 2 × 2 × 3 × 55370279.
Since it has a total of 4 prime factors.
9 , 10 , 72 , 2 , 129 , 519 , 5308 , 209 , 15517 , 37542 , 191163 , 886668 , 3957544 , 5095297 , 53147020 , 55568879 , 936291769 , 649790541 , 224445546 , 1511294858
n×2
1328886696
n×3
1993330044
n×4
2657773392
n×5
3322216740
n÷2
332221674
n÷3
221481116
n÷3
166110837
n÷5
132888669.6
n2
441484962701449104
n3
2.9334174670901E+26
n4
1.949089722915E+35
n5
1.295059701046E+44
2 √n25776.798637534
3 √n872.60825929571
4 √n160.55154511102
5 √n58.142217522243
1 , 2 , 3 , 4 , 6 , 12 , 55370279 , 110740558 , 166110837 , 221481116 , 332221674 , 664443348
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-664443347 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 664443348 can be divided by 12 positive divisors.
The sum of these divisors (counting 664443348) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100111100110101001100111010100
3
Ternary
1201022021012220220
4
Quaternary
213212221213110
5
Quinary
2330044141343
6
Senary
145533154340
8
Octal
4746514724
10
Decimal
664443348
12
Duodecimal
16662b9b0
16
Hexadecimal
279a99d4
20
Vigesimal
a7cf878
36
Base36
azlbro
md5
c8305574784c5d9d64c4a146bbb47c8a
sha1
830f1ee9dd4bb66f9fd6a15bbd874beb13076fe7
sha256
fe53f629f2e0d032a1beec0b0efd576046b5fe5e8b90347e2a0e3ff472c283a2
sha512
23d49ba1a7052829cd2b5608e3ccb437fa603c0703b6401a5c27c995be382521bc7b1533a5bdea5d7be042904d73cec970ca43d1eb98b4a2ea957e0539ce8a90
ripemd-160
bf2f35bae3c06554bf7d7ec2080780ccd49777d3
Diameter
1328886696
Circumference
4174820681.6068
Area
1.3869659154932E+18
Volume
1.2287470352696E+27
Surface area
5.5478636619729E+18
Circumference
4174820681.6068
Perimeter
2657773392
Area
441484962701449104
Diagonal
939664794.17019
Surface area
2648909776208694624
Volume
2.9334174670901E+26
Space diagonal
1150849637.4872
Perimeter
1993330044
Area
1.9116859654414E+17
Altitude
575424818.74358
Surface area
1.9116859654414E+17
Volume
3.4570656383841E+25
Height
313221598.05673