664697764 (number)

664697764 is an even 9-digits composite number following 664697763 and preceding 664697765. In scientific notation, it is written as 6.64697764 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 6 positive divisors. There are 332348880 positive integers (up to 664697764) that are relatively prime to 664697764.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.64697764 × 10^8
Engineering notation 6.64697764 × 10^6

Prime Factorization of 664697764

Prime Factorization 2 × 2 × 166174441

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 332348882
Product of the distinct prime numbers

The prime factorization of 664697764 is 2 × 2 × 166174441. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 14, 24, 403, 852, 4523, 8350, 98405, 57342, 134734, 32120, 9738707, 8232899, 50619304, 31913407, 429615336, 135515702, 6519673629, 3210151667

Basic calculations (n = 664697764)

Multiplication

n×y
n×2 1329395528
n×3 1994093292
n×4 2658791056
n×5 3323488820

Division

n÷y
n÷2 332348882
n÷3 221565921.33333
n÷3 166174441
n÷5 132939552.8

Exponentiation

ny
n2 441823117466599696
n3 2.9367883826356E+26
n4 1.952076671279E+35
n5 1.2975409985557E+44

Nth Root

y√n
2√n 25781.733145776
3√n 872.71961926553
4√n 160.56691174017
5√n 58.146669382701

Divisors of 664697764

1, 2, 4, 166174441, 332348882, 664697764

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664697763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664697764 can be divided by 6 positive divisors. The sum of these divisors (counting 664697764) is 1, the average is 0.16666666666667.

Base conversion 664697764

Base System Value
2 Binary 100111100111100111101110100100
3 Ternary 1201022202010220201
4 Quaternary 213213213232210
5 Quinary 2330130312024
6 Senary 145542440244
8 Octal 4747475644
10 Decimal 664697764
12 Duodecimal 166733084
16 Hexadecimal 279e7ba4
20 Vigesimal a7e7484
36 Base36 azqs2s

Cryptographic Hash Functions

md5 691c3d03025bf5e002b9c0f78d3fcf79
sha1 b2c88f80e9acd261887202514e1b9c081e32c26e
sha256 e5da0f421bdab5a164361611a609909a299757ef7d4b714ee46fe630cbf53c7e
sha512 7898c03bb705a3509cd75631e8b1fe4bb13386e9a7a7e98c29c9a74fc083ff73fff7e166e23c4dc2ac2ba18b25414d199127a1a020fff89379308a495ac1d13a
ripemd-160 e4951d154b7fe78cc787c498ae31e2b9f7877625

664697764 as geometric shapes

Circle

Radius = n
Diameter 1329395528
Circumference 4176419224.4799
Area 1.3880282600192E+18

Sphere

Radius = n
Volume 1.2301590410714E+27
Surface area 5.5521130400768E+18
Circumference 4176419224.4799

Square

Length = n
Perimeter 2658791056
Area 441823117466599696
Diagonal 940024592.72787

Cube

Length = n
Surface area 2650938704799598176
Volume 2.9367883826356E+26
Space diagonal 1151290298.9254

Equilateral Triangle

Length = n
Perimeter 1994093292
Area 1.9131502185266E+17
Altitude 575645149.46271

Triangular Pyramid

Length = n
Surface area 1.9131502185266E+17
Volume 3.4610383004525E+25
Height 313341530.90929