664594909 (number)

664594909 is an odd 9-digits composite number following 664594908 and preceding 664594910. In scientific notation, it is written as 6.64594909 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 589628160 positive integers (up to 664594909) that are relatively prime to 664594909.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.64594909 × 10^8
Engineering notation 6.64594909 × 10^6

Prime Factorization of 664594909

Prime Factorization 11 × 109 × 67 × 8273

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 664594909
Product of the distinct prime numbers

The prime factorization of 664594909 is 11 × 109 × 67 × 8273. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664594909)

Multiplication

n×y
n×2 1329189818
n×3 1993784727
n×4 2658379636
n×5 3322974545

Division

n÷y
n÷2 332297454.5
n÷3 221531636.33333
n÷3 166148727.25
n÷5 132918981.8

Exponentiation

ny
n2 441686393068718281
n3 2.9354252820804E+26
n4 1.9508686982205E+35
n5 1.2965374049648E+44

Nth Root

y√n
2√n 25779.738342349
3√n 872.67460221082
4√n 160.56069986877
5√n 58.144869753993

Divisors of 664594909

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664594908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664594909 can be divided by 16 positive divisors. The sum of these divisors (counting 664594909) is 1, the average is 0.0625.

Base conversion 664594909

Base System Value
2 Binary 100111100111001110100111011101
3 Ternary 1201022112220211021
4 Quaternary 213213032213131
5 Quinary 2330114014114
6 Senary 145540324141
8 Octal 4747164735
10 Decimal 664594909
12 Duodecimal 1666a3651
16 Hexadecimal 279ce9dd
20 Vigesimal a7de759
36 Base36 azokpp

Cryptographic Hash Functions

md5 8f4ea9f83724a61214824ff7cbd2021b
sha1 5fdb231f2729d0e8f1bcf950cf773b49514ab9c1
sha256 8d9b79bfb08dccc30456f5625954380a76a8159adafbd63374c70ffb7692fb98
sha512 e4f680552bce11624ce2c712f7a0029a67323414a92f41a1fb4c4c4c63fce9cd8d78b627caf6090a9a4dab86ebaf6f7fc04be0c374cec9eed4839aa2e4729925
ripemd-160 7af70dd163d5f1313e32f00b8cb9b56c7d6a8e49

664594909 as geometric shapes

Circle

Radius = n
Diameter 1329189818
Circumference 4175772967.4552
Area 1.3875987276553E+18

Sphere

Radius = n
Volume 1.2295880668461E+27
Surface area 5.550394910621E+18
Circumference 4175772967.4552

Square

Length = n
Perimeter 2658379636
Area 441686393068718281
Diagonal 939879133.79191

Cube

Length = n
Surface area 2650118358412309686
Volume 2.9354252820804E+26
Space diagonal 1151112148.8396

Equilateral Triangle

Length = n
Perimeter 1993784727
Area 1.9125581845171E+17
Altitude 575556074.41981

Triangular Pyramid

Length = n
Surface area 1.9125581845171E+17
Volume 3.4594318710425E+25
Height 313293044.5973