6688390899 (number)

6688390899 is an odd 10-digits composite number following 6688390898 and preceding 6688390900. In scientific notation, it is written as 6.688390899 × 10^9. The sum of its digits is 66. It has a total of 4 prime factors and 16 positive divisors. There are 4418903808 positive integers (up to 6688390899) that are relatively prime to 6688390899.

Interesting facts

Basic properties

Name

Name six billion six hundred eighty-eight million three hundred ninety thousand eight hundred ninety-nine

Notation

Scientific notation 6.688390899 × 10^9
Engineering notation 6.688390899 × 10^9

Prime Factorization of 6688390899

Prime Factorization 3 × 163 × 353 × 38747

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6688390899
Product of the distinct prime numbers

The prime factorization of 6688390899 is 3 × 163 × 353 × 38747. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 87, 62, 670, 833, 6609, 8618, 95802, 31266, 292218, 970570, 6282908, 6689613, 29350078, 17015470, 884774578, 145502455, 2710341103, 3982754273

Basic calculations (n = 6688390899)

Multiplication

n×y
n×2 13376781798
n×3 20065172697
n×4 26753563596
n×5 33441954495

Division

n÷y
n÷2 3344195449.5
n÷3 2229463633
n÷3 1672097724.75
n÷5 1337678179.8

Exponentiation

ny
n2 4.4734572817826E+19
n3 2.992023097054E+29
n4 2.0011820051934E+39
n5 1.3384687510778E+49

Nth Root

y√n
2√n 81782.583103005
3√n 1884.1141697325
4√n 285.97654292443
5√n 92.270809227789

Divisors of 6688390899

1, 3, 163, 353, 489, 1059, 38747, 57539, 116241, 172617, 6315761, 13677691, 18947283, 41033073, 2229463633, 6688390899

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 -6688390898
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 6688390899 can be divided by 16 positive divisors. The sum of these divisors (counting 6688390899) is 1, the average is 0.0625.

Base conversion 6688390899

Base System Value
2 Binary 110001110101010001011111011110011
3 Ternary 122021010101110110110
4 Quaternary 12032222023323303
5 Quinary 102144212002044
6 Senary 3023403232403
8 Octal 61652137363
10 Decimal 6688390899
12 Duodecimal 1367b18703
16 Hexadecimal 18ea8bef3
20 Vigesimal 54a28h4j
36 Base36 32m3fg3

Cryptographic Hash Functions

md5 243ff55ed85c5d572aaa1a07e9060c37
sha1 6c998e2382d6f5f8ed981d447b9529a050dbf44f
sha256 5dd78d0e09737b0b3b323e94292c041d18e24c64b710741a8d6927f3b9df7d4e
sha512 b6e8999e9a4c73a4a17bbfc93a19f736201c5845e876a674cb1e6910371ccd8e4da51344ca1de0a72f5b7130741bdb9e984e30bc09f12450a1db24df0d66b5bf
ripemd-160 97422715f0f69421c8d7cece2fa398efd76dd24a

6688390899 as geometric shapes

Circle

Radius = n
Diameter 13376781798
Circumference 42024399425.27
Area 1.4053780532596E+20

Sphere

Radius = n
Volume 1.2532957041434E+30
Surface area 5.6215122130384E+20
Circumference 42024399425.27

Square

Length = n
Perimeter 26753563596
Area 4.4734572817826E+19
Diagonal 9458813119.8186

Cube

Length = n
Surface area 2.6840743690696E+20
Volume 2.992023097054E+29
Space diagonal 11584632857.949

Equilateral Triangle

Length = n
Perimeter 20065172697
Area 1.9370638243841E+19
Altitude 5792316428.9746

Triangular Pyramid

Length = n
Surface area 1.9370638243841E+19
Volume 3.5261330356561E+28
Height 3152937706.6062