664694564 (number)

664694564 is an even 9-digits composite number following 664694563 and preceding 664694565. In scientific notation, it is written as 6.64694564 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 6 positive divisors. There are 332347280 positive integers (up to 664694564) that are relatively prime to 664694564.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.64694564 × 10^8
Engineering notation 6.64694564 × 10^6

Prime Factorization of 664694564

Prime Factorization 2 × 2 × 166173641

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 332347282
Product of the distinct prime numbers

The prime factorization of 664694564 is 2 × 2 × 166173641. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 86, 96, 552, 136, 1028, 3532, 20630, 57283, 667267, 863119, 3615816, 6956321, 13049003, 98458998, 209521182, 933517067, 3291161626, 3552164221

Basic calculations (n = 664694564)

Multiplication

n×y
n×2 1329389128
n×3 1994083692
n×4 2658778256
n×5 3323472820

Division

n÷y
n÷2 332347282
n÷3 221564854.66667
n÷3 166173641
n÷5 132938912.8

Exponentiation

ny
n2 441818863411150096
n3 2.9367459678205E+26
n4 1.9520390806592E+35
n5 1.2975097656297E+44

Nth Root

y√n
2√n 25781.671086258
3√n 872.71821877576
4√n 160.56671848879
5√n 58.146613396444

Divisors of 664694564

1, 2, 4, 166173641, 332347282, 664694564

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 -664694563
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 664694564 can be divided by 6 positive divisors. The sum of these divisors (counting 664694564) is 1, the average is 0.16666666666667.

Base conversion 664694564

Base System Value
2 Binary 100111100111100110111100100100
3 Ternary 1201022201222112012
4 Quaternary 213213212330210
5 Quinary 2330130211224
6 Senary 145542413352
8 Octal 4747467444
10 Decimal 664694564
12 Duodecimal 166731258
16 Hexadecimal 279e6f24
20 Vigesimal a7e6g84
36 Base36 azqplw

Cryptographic Hash Functions

md5 9bd4c20d32d5561df798d0adc57388ac
sha1 e87d30e7b77722e44e6f76a72daea04e21081e37
sha256 eca6fcd09bb6ac46b0f30f97d5c60ebf470d9aad55bb188592bfc8015823d021
sha512 c33761cdf3941c3d1a5a55d2d229bd4c953fba6690bfb93fde8bc4c4cb1a4c9474dda206b2b2276204bedc9c223aba958041476778ced49031d678690b6eb3fa
ripemd-160 27257b4a7f7bc077090ac02ed801bcb56754d3da

664694564 as geometric shapes

Circle

Radius = n
Diameter 1329389128
Circumference 4176399118.2869
Area 1.3880148955099E+18

Sphere

Radius = n
Volume 1.2301412743952E+27
Surface area 5.5520595820394E+18
Circumference 4176399118.2869

Square

Length = n
Perimeter 2658778256
Area 441818863411150096
Diagonal 940020067.24447

Cube

Length = n
Surface area 2650913180466900576
Volume 2.9367459678205E+26
Space diagonal 1151284756.3628

Equilateral Triangle

Length = n
Perimeter 1994083692
Area 1.9131317979261E+17
Altitude 575642378.18142

Triangular Pyramid

Length = n
Surface area 1.9131317979261E+17
Volume 3.4609883141135E+25
Height 313340022.41482