664693608 (number)

664693608 is an even 9-digits composite number following 664693607 and preceding 664693609. In scientific notation, it is written as 6.64693608 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 64 positive divisors. There are 206493696 positive integers (up to 664693608) that are relatively prime to 664693608.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.64693608 × 10^8
Engineering notation 6.64693608 × 10^6

Prime Factorization of 664693608

Prime Factorization 2 × 2 × 2 × 3 × 103 × 17 × 15817

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 166173402
Product of the distinct prime numbers

The prime factorization of 664693608 is 2 × 2 × 2 × 3 × 103 × 17 × 15817. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 4, 80, 65, 933, 226, 864, 3787, 56355, 36787, 499801, 679621, 9533219, 1539600, 79902939, 3528744, 842818181, 217786787, 9494773776, 1104871296

Basic calculations (n = 664693608)

Multiplication

n×y
n×2 1329387216
n×3 1994080824
n×4 2658774432
n×5 3323468040

Division

n÷y
n÷2 332346804
n÷3 221564536
n÷3 166173402
n÷5 132938721.6

Exponentiation

ny
n2 441817592516057664
n3 2.9367332964737E+26
n4 1.9520278505669E+35
n5 1.2975004349098E+44

Nth Root

y√n
2√n 25781.652545948
3√n 872.71780037857
4√n 160.5666607548
5√n 58.146596670507

Divisors of 664693608

1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 103, 136, 204, 206, 309, 408, 412, 618, 824, 1236, 1751, 2472, 3502, 5253, 7004, 10506, 14008, 15817, 21012, 31634, 42024, 47451, 63268, 94902, 126536, 189804, 268889, 379608, 537778, 806667, 1075556, 1613334, 1629151, 2151112, 3226668, 3258302, 4887453, 6453336, 6516604, 9774906, 13033208, 19549812, 27695567, 39099624, 55391134, 83086701, 110782268, 166173402, 221564536, 332346804, 664693608

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 -664693607
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 664693608 can be divided by 64 positive divisors. The sum of these divisors (counting 664693608) is 1, the average is 0.015625.

Base conversion 664693608

Base System Value
2 Binary 100111100111100110101101101000
3 Ternary 1201022201221012210
4 Quaternary 213213212231220
5 Quinary 2330130143413
6 Senary 145542405120
8 Octal 4747465550
10 Decimal 664693608
12 Duodecimal 1667307a0
16 Hexadecimal 279e6b68
20 Vigesimal a7e6e08
36 Base36 azqovc

Cryptographic Hash Functions

md5 059db34587c0768c2aa2dd070f5b1c4d
sha1 ecd02dfd79aa5b5f33b998f29014537a7baa16d4
sha256 4c580e996e4385d615a644f21c343bb9520eb3094e042912c46fbb753e84a7fd
sha512 ac21a51c161d17988ab02c20e99e33e25f5ad39b5e2104749d29f48e7673ca54e578827c30cfc854a72fad68b8a7023b77f34478e908f30465929d640cec4028
ripemd-160 6153cc69fc28b27eb5d0441dda4fbb1f8b32276b

664693608 as geometric shapes

Circle

Radius = n
Diameter 1329387216
Circumference 4176393111.5618
Area 1.3880109028752E+18

Sphere

Radius = n
Volume 1.2301359666339E+27
Surface area 5.5520436115007E+18
Circumference 4176393111.5618

Square

Length = n
Perimeter 2658774432
Area 441817592516057664
Diagonal 940018715.25631

Cube

Length = n
Surface area 2650905555096345984
Volume 2.9367332964737E+26
Space diagonal 1151283100.5223

Equilateral Triangle

Length = n
Perimeter 1994080824
Area 1.9131262947889E+17
Altitude 575641550.26114

Triangular Pyramid

Length = n
Surface area 1.9131262947889E+17
Volume 3.4609733807882E+25
Height 313339571.7521