6688390900 (number)

6688390900 is an even 10-digits composite number following 6688390899 and preceding 6688390901. In scientific notation, it is written as 6.688390900 × 10^9. The sum of its digits is 49. It has a total of 6 prime factors and 36 positive divisors. There are 2651676160 positive integers (up to 6688390900) that are relatively prime to 6688390900.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.688390900 × 10^9
Engineering notation 6.688390900 × 10^9

Prime Factorization of 6688390900

Prime Factorization 2 × 2 × 5 × 5 × 113 × 591893

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 668839090
Product of the distinct prime numbers

The prime factorization of 6688390900 is 2 × 2 × 5 × 5 × 113 × 591893. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 1, 74, 39, 767, 646, 8665, 8028, 57243, 75009, 908117, 731260, 5145268, 169561, 24524754, 53665866, 366415251, 555673925, 966923520, 4669929523

Basic calculations (n = 6688390900)

Multiplication

n×y
n×2 13376781800
n×3 20065172700
n×4 26753563600
n×5 33441954500

Division

n÷y
n÷2 3344195450
n÷3 2229463633.3333
n÷3 1672097725
n÷5 1337678180

Exponentiation

ny
n2 4.4734572831203E+19
n3 2.992023098396E+29
n4 2.0011820063902E+39
n5 1.3384687520784E+49

Nth Root

y√n
2√n 81782.583109119
3√n 1884.1141698264
4√n 285.97654293511
5√n 92.270809230548

Divisors of 6688390900

1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 226, 452, 565, 1130, 2260, 2825, 5650, 11300, 591893, 1183786, 2367572, 2959465, 5918930, 11837860, 14797325, 29594650, 59189300, 66883909, 133767818, 267535636, 334419545, 668839090, 1337678180, 1672097725, 3344195450, 6688390900

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6688390899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6688390900 can be divided by 36 positive divisors. The sum of these divisors (counting 6688390900) is 1, the average is 0.027777777777778.

Base conversion 6688390900

Base System Value
2 Binary 110001110101010001011111011110100
3 Ternary 122021010101110110111
4 Quaternary 12032222023323310
5 Quinary 102144212002100
6 Senary 3023403232404
8 Octal 61652137364
10 Decimal 6688390900
12 Duodecimal 1367b18704
16 Hexadecimal 18ea8bef4
20 Vigesimal 54a28h50
36 Base36 32m3fg4

Cryptographic Hash Functions

md5 1996a316f858e1269731d7749f39c4ff
sha1 0112068eaec0e1a31f348c00a304a045fabc38fa
sha256 419b53159b80d91b39a8a4d62eda497c07eb285a64f112019839e795fd66c7e2
sha512 d3cf5a596fa912917e14f85a7509a7ee3fbbf29c779d8a6892157a06661bb32547c697885e2268e077b450733630bd3a060206d8ad6a091a17ed91ef8e1aa267
ripemd-160 0a18410a2296d2235447e6f541be1de964921e45

6688390900 as geometric shapes

Circle

Radius = n
Diameter 13376781800
Circumference 42024399431.554
Area 1.4053780536798E+20

Sphere

Radius = n
Volume 1.2532957047056E+30
Surface area 5.6215122147194E+20
Circumference 42024399431.554

Square

Length = n
Perimeter 26753563600
Area 4.4734572831203E+19
Diagonal 9458813121.2328

Cube

Length = n
Surface area 2.6840743698722E+20
Volume 2.992023098396E+29
Space diagonal 11584632859.681

Equilateral Triangle

Length = n
Perimeter 20065172700
Area 1.9370638249633E+19
Altitude 5792316429.8407

Triangular Pyramid

Length = n
Surface area 1.9370638249633E+19
Volume 3.5261330372377E+28
Height 3152937707.0776