6688768 (number)

6688768 is an even 7-digits composite number following 6688767 and preceding 6688769. In scientific notation, it is written as 6.688768 × 10^6. The sum of its digits is 49. It has a total of 14 prime factors and 52 positive divisors. There are 3153920 positive integers (up to 6688768) that are relatively prime to 6688768.

Interesting facts

Basic properties

Name

Name six million six hundred eighty-eight thousand seven hundred sixty-eight

Notation

Scientific notation 6.688768 × 10^6
Engineering notation 6.688768 × 10^6

Prime Factorization of 6688768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 23 × 71

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 14
Total number of prime factors
rad Radical 3266
Product of the distinct prime numbers

The prime factorization of 6688768 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 23 × 71. Since it has a total of 14 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6688768)

Multiplication

n×y
n×2 13377536
n×3 20066304
n×4 26755072
n×5 33443840

Division

n÷y
n÷2 3344384
n÷3 2229589.3333333
n÷3 1672192
n÷5 1337753.6

Exponentiation

ny
n2 44739617357824
n3 2.9925292091526E+20
n4 2.0016333613245E+27
n5 1.338846117496E+34

Nth Root

y√n
2√n 2586.2652609506
3√n 188.41495787467
4√n 50.855336602471
5√n 23.177640721204

Divisors of 6688768

52 divisors

τ Total Divisors 52
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6688767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.019230769230769
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 52
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6688768 can be divided by 52 positive divisors. The sum of these divisors (counting 6688768) is 1, the average is 0.019230769230769.

Base conversion 6688768

Base System Value
2 Binary 11001100001000000000000
3 Ternary 110120211021011
4 Quaternary 121201000000
5 Quinary 3203020033
6 Senary 355210304
8 Octal 31410000
10 Decimal 6688768
12 Duodecimal 22a6994
16 Hexadecimal 661000
20 Vigesimal 21g1i8
36 Base36 3zd34

Cryptographic Hash Functions

md5 47c4671ec443eb5570e7b75b1ded2e44
sha1 b05eac9be1b1c31666e1d22df37b8caf4ffde390
sha256 ffe4a0fb1ddda5573c4e119d4789f34d693e51ee6b2bd423a394b94aa4119a86
sha512 05617e706210607aa32354aa76159f294915a7d829f631a64d5ba963ae4ef5b798b1cff1ae34d89e39fe52f4450e80def37ec6ebeba9f00d3cae6c29d826cefa
ripemd-160 095f4806fc26cead5ce490abb13d6ae7f040eb16

6688768 as geometric shapes

Circle

Radius = n
Diameter 13377536
Circumference 42026768.820733
Area 1.4055365321576E+14

Sphere

Radius = n
Volume 1.2535077038835E+21
Surface area 5.6221461286303E+14
Circumference 42026768.820733

Square

Length = n
Perimeter 26755072
Area 44739617357824
Diagonal 9459346.4211672

Cube

Length = n
Surface area 268437704146944
Volume 2.9925292091526E+20
Space diagonal 11585286.016041

Equilateral Triangle

Length = n
Perimeter 20066304
Area 19372822593735
Altitude 5792643.0080204

Triangular Pyramid

Length = n
Surface area 19372822593735
Volume 3.5267294944843E+19
Height 3153115.4737224