6688509904 (number)

6688509904 is an even 10-digits composite number following 6688509903 and preceding 6688509905. In scientific notation, it is written as 6.688509904 × 10^9. The sum of its digits is 55. It has a total of 7 prime factors and 40 positive divisors. There are 3228128640 positive integers (up to 6688509904) that are relatively prime to 6688509904.

Interesting facts

Basic properties

Name

Name six billion six hundred eighty-eight million five hundred nine thousand nine hundred four

Notation

Scientific notation 6.688509904 × 10^9
Engineering notation 6.688509904 × 10^9

Prime Factorization of 6688509904

Prime Factorization 2 × 2 × 2 × 2 × 31 × 397 × 33967

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 836063738
Product of the distinct prime numbers

The prime factorization of 6688509904 is 2 × 2 × 2 × 2 × 31 × 397 × 33967. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 10, 99, 16, 525, 794, 6084, 1977, 3630, 20094, 422043, 36116, 213760, 4067394, 81244191, 60142642, 452666574, 298133427, 9914142598, 4127771829

Basic calculations (n = 6688509904)

Multiplication

n×y
n×2 13377019808
n×3 20065529712
n×4 26754039616
n×5 33442549520

Division

n÷y
n÷2 3344254952
n÷3 2229503301.3333
n÷3 1672127476
n÷5 1337701980.8

Exponentiation

ny
n2 4.4736164735906E+19
n3 2.9921828090308E+29
n4 2.0013244352781E+39
n5 1.3385878306475E+49

Nth Root

y√n
2√n 81783.310669109
3√n 1884.1253442028
4√n 285.97781499464
5√n 92.271137576107

Divisors of 6688509904

1, 2, 4, 8, 16, 31, 62, 124, 248, 397, 496, 794, 1588, 3176, 6352, 12307, 24614, 33967, 49228, 67934, 98456, 135868, 196912, 271736, 543472, 1052977, 2105954, 4211908, 8423816, 13484899, 16847632, 26969798, 53939596, 107879192, 215758384, 418031869, 836063738, 1672127476, 3344254952, 6688509904

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6688509903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6688509904 can be divided by 40 positive divisors. The sum of these divisors (counting 6688509904) is 1, the average is 0.025.

Base conversion 6688509904

Base System Value
2 Binary 110001110101010101000111111010000
3 Ternary 122021010121111201001
4 Quaternary 12032222220333100
5 Quinary 102144224304104
6 Senary 3023405551344
8 Octal 61652507720
10 Decimal 6688509904
12 Duodecimal 1367b75554
16 Hexadecimal 18eaa8fd0
20 Vigesimal 54a33ef4
36 Base36 32m5z9s

Cryptographic Hash Functions

md5 e285d98f8846776bdf184f022ec6911f
sha1 1de383713ca0fb0d28e135d1cde895af2777c70c
sha256 af2599e62dadc1efcef38c2b233befc668b20edae6f6d4d11f2c02c83a7ea97b
sha512 ac60509f87cc45cf2cb7f3a26e70beddb06c119278b8ef02de828ace9bcda92e22208ba09bb4a2aef4b3782c5768f2337e8bd36b3d573bcf152ba7b453788dfd
ripemd-160 a4b690f262a6de479767a4b0d4c84d104673805c

6688509904 as geometric shapes

Circle

Radius = n
Diameter 13377019808
Circumference 42025147155.738
Area 1.4054280648411E+20

Sphere

Radius = n
Volume 1.2533626041399E+30
Surface area 5.6217122593642E+20
Circumference 42025147155.738

Square

Length = n
Perimeter 26754039616
Area 4.4736164735906E+19
Diagonal 9458981418.3036

Cube

Length = n
Surface area 2.6841698841544E+20
Volume 2.9921828090308E+29
Space diagonal 11584838980.656

Equilateral Triangle

Length = n
Perimeter 20065529712
Area 1.937132756459E+19
Altitude 5792419490.3278

Triangular Pyramid

Length = n
Surface area 1.937132756459E+19
Volume 3.5263212580259E+28
Height 3152993806.1012