66796688 (number)

66796688 is an even 8-digits composite number following 66796687 and preceding 66796689. In scientific notation, it is written as 6.6796688 × 10^7. The sum of its digits is 56. It has a total of 6 prime factors and 20 positive divisors. There are 28627104 positive integers (up to 66796688) that are relatively prime to 66796688.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6796688 × 10^7
Engineering notation 6.6796688 × 10^6

Prime Factorization of 66796688

Prime Factorization 2 × 2 × 2 × 2 × 7 × 596399

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8349586
Product of the distinct prime numbers

The prime factorization of 66796688 is 2 × 2 × 2 × 2 × 7 × 596399. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66796688)

Multiplication

n×y
n×2 133593376
n×3 200390064
n×4 267186752
n×5 333983440

Division

n÷y
n÷2 33398344
n÷3 22265562.666667
n÷3 16699172
n÷5 13359337.6

Exponentiation

ny
n2 4461797527769344
n3 2.9803329738158E+23
n4 1.9907637178809E+31
n5 1.3297642294501E+39

Nth Root

y√n
2√n 8172.9240789328
3√n 405.74356718977
4√n 90.404226001514
5√n 36.724085163291

Divisors of 66796688

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66796687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66796688 can be divided by 20 positive divisors. The sum of these divisors (counting 66796688) is 1, the average is 0.05.

Base conversion 66796688

Base System Value
2 Binary 11111110110011110010010000
3 Ternary 11122200121211102
4 Quaternary 3332303302100
5 Quinary 114044443223
6 Senary 10343403532
8 Octal 376636220
10 Decimal 66796688
12 Duodecimal 1a4535a8
16 Hexadecimal 3fb3c90
20 Vigesimal 10h9be8
36 Base36 13ronk

Cryptographic Hash Functions

md5 a500c6d5449b18a8c2d8aef5267bb96c
sha1 3bdfad07bfe9aedecbfb26edc10eaaa4a32626b8
sha256 f5920e0aebcbf0954b8ae235431406af713f2a394c1547e92dd2668d9ddd068d
sha512 729e8c689523021f3ed17a4317eba7242a9466aca0eb346f4ec416f070fe3325d9a24e19c11d268e346a411b3a914893ad24603dac545b14e9688b153334c75a
ripemd-160 5d531a8fc214a7e3f2085aec297781f968e58ffb

66796688 as geometric shapes

Circle

Radius = n
Diameter 133593376
Circumference 419695968.60986
Area 1.4017150335045E+16

Sphere

Radius = n
Volume 1.2483989567722E+24
Surface area 5.6068601340181E+16
Circumference 419695968.60986

Square

Length = n
Perimeter 267186752
Area 4461797527769344
Diagonal 94464782.091204

Cube

Length = n
Surface area 26770785166616064
Volume 2.9803329738158E+23
Space diagonal 115695257.39333

Equilateral Triangle

Length = n
Perimeter 200390064
Area 1.9320150027954E+15
Altitude 57847628.696663

Triangular Pyramid

Length = n
Surface area 1.9320150027954E+15
Volume 3.5123560932984E+22
Height 31488260.697068