664496768 (number)

664496768 is an even 9-digits composite number following 664496767 and preceding 664496769. In scientific notation, it is written as 6.64496768 × 10^8. The sum of its digits is 56. It has a total of 10 prime factors and 64 positive divisors. There are 305233920 positive integers (up to 664496768) that are relatively prime to 664496768.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million four hundred ninety-six thousand seven hundred sixty-eight

Notation

Scientific notation 6.64496768 × 10^8
Engineering notation 6.64496768 × 10^6

Prime Factorization of 664496768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 241 × 1657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 10382762
Product of the distinct prime numbers

The prime factorization of 664496768 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 241 × 1657. Since it has a total of 10 prime factors.

Most popular turbo-numbers

9, 5, 18, 62, 132, 212, 1192, 3303, 98633, 79525, 903977, 702901, 217363, 8588925, 50998628, 11461402, 194769934, 400586945, 3959612443, 1189537399

Basic calculations (n = 664496768)

Multiplication

n×y
n×2 1328993536
n×3 1993490304
n×4 2657987072
n×5 3322483840

Division

n÷y
n÷2 332248384
n÷3 221498922.66667
n÷3 166124192
n÷5 132899353.6

Exponentiation

ny
n2 441555954682445824
n3 2.9341250477764E+26
n4 1.9497166111553E+35
n5 1.2955803866286E+44

Nth Root

y√n
2√n 25777.83481986
3√n 872.63164402528
4√n 160.55477202457
5√n 58.143152397245

Divisors of 664496768

1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 241, 416, 482, 832, 964, 1657, 1664, 1928, 3133, 3314, 3856, 6266, 6628, 7712, 12532, 13256, 15424, 21541, 25064, 26512, 30848, 43082, 50128, 53024, 86164, 100256, 106048, 172328, 200512, 212096, 344656, 399337, 401024, 689312, 798674, 1378624, 1597348, 2757248, 3194696, 5191381, 6389392, 10382762, 12778784, 20765524, 25557568, 41531048, 51115136, 83062096, 166124192, 332248384, 664496768

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664496767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664496768 can be divided by 64 positive divisors. The sum of these divisors (counting 664496768) is 1, the average is 0.015625.

Base conversion 664496768

Base System Value
2 Binary 100111100110110110101010000000
3 Ternary 1201022100221012102
4 Quaternary 213212312222000
5 Quinary 2330102344033
6 Senary 145534245532
8 Octal 4746665200
10 Decimal 664496768
12 Duodecimal 1666568a8
16 Hexadecimal 279b6a80
20 Vigesimal a7d21i8
36 Base36 azmgzk

Cryptographic Hash Functions

md5 2198c6d3cacc6642eda4c62e18fb85a9
sha1 fcdb550584cfa04f72d36c797a2d0f3d46f0b5aa
sha256 8ad594bd6e36bb74bc8f3c3e91efec4e1f5c0ecb761d460d1ad08bff488e3d21
sha512 abc85f89284be1128fa47bc4995277ef15a6ad31d860a2fb361c7cbf2ba9a3f8a1224c40c2197cbcd07610513fd65849bc9d3f8ac6fa4f47fc65b51b4b6e6009
ripemd-160 fda91d8957f00cf7e200b3eb5379ea5de1b80506

664496768 as geometric shapes

Circle

Radius = n
Diameter 1328993536
Circumference 4175156329.3659
Area 1.3871889433792E+18

Sphere

Radius = n
Volume 1.2290434259744E+27
Surface area 5.5487557735168E+18
Circumference 4175156329.3659

Square

Length = n
Perimeter 2657987072
Area 441555954682445824
Diagonal 939740341.45869

Cube

Length = n
Surface area 2649335728094674944
Volume 2.9341250477764E+26
Space diagonal 1150942163.6413

Equilateral Triangle

Length = n
Perimeter 1993490304
Area 1.9119933697364E+17
Altitude 575471081.82065

Triangular Pyramid

Length = n
Surface area 1.9119933697364E+17
Volume 3.45789953022E+25
Height 313246780.48623