668573609 (number)

668573609 is an odd 9-digits composite number following 668573608 and preceding 668573610. In scientific notation, it is written as 6.68573609 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 589685760 positive integers (up to 668573609) that are relatively prime to 668573609.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million five hundred seventy-three thousand six hundred nine

Notation

Scientific notation 6.68573609 × 10^8
Engineering notation 6.68573609 × 10^6

Prime Factorization of 668573609

Prime Factorization 11 × 37 × 383 × 4289

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 668573609
Product of the distinct prime numbers

The prime factorization of 668573609 is 11 × 37 × 383 × 4289. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 79, 62, 574, 945, 4248, 7223, 50982, 21043, 702083, 187617, 9687262, 919912, 58307824, 27496428, 734757389, 433080872, 9567596244, 4878292744

Basic calculations (n = 668573609)

Multiplication

n×y
n×2 1337147218
n×3 2005720827
n×4 2674294436
n×5 3342868045

Division

n÷y
n÷2 334286804.5
n÷3 222857869.66667
n÷3 167143402.25
n÷5 133714721.8

Exponentiation

ny
n2 446990670651284881
n3 2.9884616586666E+26
n4 1.9980065964929E+35
n5 1.335814481023E+44

Nth Root

y√n
2√n 25856.790384733
3√n 874.41260560248
4√n 160.80046761354
5√n 58.214322284652

Divisors of 668573609

1, 11, 37, 383, 407, 4213, 4289, 14171, 47179, 155881, 158693, 1642687, 1745623, 18069557, 60779419, 668573609

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 -668573608
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 668573609 can be divided by 16 positive divisors. The sum of these divisors (counting 668573609) is 1, the average is 0.0625.

Base conversion 668573609

Base System Value
2 Binary 100111110110011001111110101001
3 Ternary 1201121001001120112
4 Quaternary 213312121332221
5 Quinary 2332123323414
6 Senary 150201504105
8 Octal 4766317651
10 Decimal 668573609
12 Duodecimal 167aa2035
16 Hexadecimal 27d99fa9
20 Vigesimal a8ibe09
36 Base36 b21up5

Cryptographic Hash Functions

md5 dfb1738cf301b245124ded7522d04a0e
sha1 653f22f5ec34c75a42f0618493317cedd99b1c69
sha256 4059905574c0dced1fff3cc49bed252490630ca751e930aab7f1f37cfc03ca0f
sha512 48df2903a3c4653e986d8c3726ced90ed56758e0833f04742b79321dd23e9d314ff6879a9c311d1249161eb09ab8e4409071e78e8884e3a5149195cc443e2fd7
ripemd-160 234c14a59649f913c3ea16535739b16ccf7c57bf

668573609 as geometric shapes

Circle

Radius = n
Diameter 1337147218
Circumference 4200771876.8368
Area 1.4042626071413E+18

Sphere

Radius = n
Volume 1.2518038923202E+27
Surface area 5.617050428565E+18
Circumference 4200771876.8368

Square

Length = n
Perimeter 2674294436
Area 446990670651284881
Diagonal 945505865.29253

Cube

Length = n
Surface area 2681944023907709286
Volume 2.9884616586666E+26
Space diagonal 1158003459.3877

Equilateral Triangle

Length = n
Perimeter 2005720827
Area 1.9355263801933E+17
Altitude 579001729.69384

Triangular Pyramid

Length = n
Surface area 1.9355263801933E+17
Volume 3.5219358402652E+25
Height 315168621.76418