6688921215 (number)

6688921215 is an odd 10-digits composite number following 6688921214 and preceding 6688921216. In scientific notation, it is written as 6.688921215 × 10^9. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 3317428224 positive integers (up to 6688921215) that are relatively prime to 6688921215.

Interesting facts

Basic properties

Name

Name six billion six hundred eighty-eight million nine hundred twenty-one thousand two hundred fifteen

Notation

Scientific notation 6.688921215 × 10^9
Engineering notation 6.688921215 × 10^9

Prime Factorization of 6688921215

Prime Factorization 15 × 19 × 67 × 433 × 809

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6688921215
Product of the distinct prime numbers

The prime factorization of 6688921215 is 15 × 19 × 67 × 433 × 809. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6688921215)

Multiplication

n×y
n×2 13377842430
n×3 20066763645
n×4 26755684860
n×5 33444606075

Division

n÷y
n÷2 3344460607.5
n÷3 2229640405
n÷3 1672230303.75
n÷5 1337784243

Exponentiation

ny
n2 4.4741667020477E+19
n3 2.9927348572773E+29
n4 2.0018167677712E+39
n5 1.3389994646488E+49

Nth Root

y√n
2√n 81785.825269419
3√n 1884.1639649423
4√n 285.98221145627
5√n 92.272272393903

Divisors of 6688921215

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6688921214
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6688921215 can be divided by 32 positive divisors. The sum of these divisors (counting 6688921215) is 1, the average is 0.03125.

Base conversion 6688921215

Base System Value
2 Binary 110001110101100001101011001111111
3 Ternary 122021011101101220210
4 Quaternary 12032230031121333
5 Quinary 102144330434330
6 Senary 3023422443503
8 Octal 61654153177
10 Decimal 6688921215
12 Duodecimal 1368133593
16 Hexadecimal 18eb0d67f
20 Vigesimal 54a5f30f
36 Base36 32mesn3

Cryptographic Hash Functions

md5 863144e82b127a8a40f46f353a8c2e75
sha1 ec55f3f7a299a513d5d5aad097050dcd52a2be91
sha256 b47458b6e5afa8e2daff286bc87d35df62835de848b49061c117ec4f35ed611b
sha512 ec075616abc574bd6107683d6def59e7fee906bbc51288b6f01f7ae9d2274771d90ed13df170ca68a2731fd443d4ac27481e24ac317494b54e754c2d4941046e
ripemd-160 fa6a08eb6a9255c60e596a45cd5321df64866714

6688921215 as geometric shapes

Circle

Radius = n
Diameter 13377842430
Circumference 42027731498.97
Area 1.4056009242089E+20

Sphere

Radius = n
Volume 1.2535938455686E+30
Surface area 5.6224036968357E+20
Circumference 42027731498.97

Square

Length = n
Perimeter 26755684860
Area 4.4741667020477E+19
Diagonal 9459563099.8981

Cube

Length = n
Surface area 2.6845000212286E+20
Volume 2.9927348572773E+29
Space diagonal 11585551392.205

Equilateral Triangle

Length = n
Perimeter 20066763645
Area 1.9373710123699E+19
Altitude 5792775696.1027

Triangular Pyramid

Length = n
Surface area 1.9373710123699E+19
Volume 3.5269718531236E+28
Height 3153187699.966