664443368 (number)

664443368 is an even 9-digits composite number following 664443367 and preceding 664443369. In scientific notation, it is written as 6.64443368 × 10^8. The sum of its digits is 44. It has a total of 7 prime factors and 48 positive divisors. There are 307316480 positive integers (up to 664443368) that are relatively prime to 664443368.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million four hundred forty-three thousand three hundred sixty-eight

Notation

Scientific notation 6.64443368 × 10^8
Engineering notation 6.64443368 × 10^6

Prime Factorization of 664443368

Prime Factorization 2 × 2 × 2 × 17 × 17 × 59 × 4871

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9771226
Product of the distinct prime numbers

The prime factorization of 664443368 is 2 × 2 × 2 × 17 × 17 × 59 × 4871. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 4, 71, 30, 896, 860, 4177, 4816, 84198, 69070, 228007, 895194, 5777383, 3759640, 43405296, 46991935, 693992216, 764888406, 3929502724, 2378155468

Basic calculations (n = 664443368)

Multiplication

n×y
n×2 1328886736
n×3 1993330104
n×4 2657773472
n×5 3322216840

Division

n÷y
n÷2 332221684
n÷3 221481122.66667
n÷3 166110842
n÷5 132888673.6

Exponentiation

ny
n2 441484989279183424
n3 2.933417731981E+26
n4 1.9490899575884E+35
n5 1.295059895955E+44

Nth Root

y√n
2√n 25776.79902548
3√n 872.60826805099
4√n 160.55154631918
5√n 58.142217872264

Divisors of 664443368

1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 289, 472, 578, 1003, 1156, 2006, 2312, 4012, 4871, 8024, 9742, 17051, 19484, 34102, 38968, 68204, 82807, 136408, 165614, 287389, 331228, 574778, 662456, 1149556, 1407719, 2299112, 2815438, 4885613, 5630876, 9771226, 11261752, 19542452, 39084904, 83055421, 166110842, 332221684, 664443368

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664443367
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664443368 can be divided by 48 positive divisors. The sum of these divisors (counting 664443368) is 1, the average is 0.020833333333333.

Base conversion 664443368

Base System Value
2 Binary 100111100110101001100111101000
3 Ternary 1201022021012221122
4 Quaternary 213212221213220
5 Quinary 2330044141433
6 Senary 145533154412
8 Octal 4746514750
10 Decimal 664443368
12 Duodecimal 16662ba08
16 Hexadecimal 279a99e8
20 Vigesimal a7cf888
36 Base36 azlbs8

Cryptographic Hash Functions

md5 23c2cdc52c9137aaa5743cd9e8398b36
sha1 9f330b94d1e5331d6c92a2bff49732d466fc97e6
sha256 c541ab02dd81903db18d6551a8a0b0d8f4dd40523a057f481207e80639134df5
sha512 2b82718b5b551be18d7af002cb75da80e462be7c2fc90959a9c3c15452c4aa4d438c9d08b48bf0b7e6c4568365a68e571e5d20990ab7237414bc3ce9b0356993
ripemd-160 51f815affc3c9f6aca380b2126bf48f7f1f65010

664443368 as geometric shapes

Circle

Radius = n
Diameter 1328886736
Circumference 4174820807.2705
Area 1.3869659989897E+18

Sphere

Radius = n
Volume 1.2287471462269E+27
Surface area 5.5478639959586E+18
Circumference 4174820807.2705

Square

Length = n
Perimeter 2657773472
Area 441484989279183424
Diagonal 939664822.45446

Cube

Length = n
Surface area 2648909935675100544
Volume 2.933417731981E+26
Space diagonal 1150849672.1282

Equilateral Triangle

Length = n
Perimeter 1993330104
Area 1.9116860805264E+17
Altitude 575424836.06409

Triangular Pyramid

Length = n
Surface area 1.9116860805264E+17
Volume 3.4570659505611E+25
Height 313221607.48482