66734280 (number)

66734280 is an even 8-digits composite number following 66734279 and preceding 66734281. In scientific notation, it is written as 6.6734280 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 96 positive divisors. There are 17345664 positive integers (up to 66734280) that are relatively prime to 66734280.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred thirty-four thousand two hundred eighty

Notation

Scientific notation 6.6734280 × 10^7
Engineering notation 6.6734280 × 10^6

Prime Factorization of 66734280

Prime Factorization 2 × 2 × 2 × 5 × 9 × 9 × 43 × 479

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1853730
Product of the distinct prime numbers

The prime factorization of 66734280 is 2 × 2 × 2 × 5 × 9 × 9 × 43 × 479. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66734280)

Multiplication

n×y
n×2 133468560
n×3 200202840
n×4 266937120
n×5 333671400

Division

n÷y
n÷2 33367140
n÷3 22244760
n÷3 16683570
n÷5 13346856

Exponentiation

ny
n2 4453464127118400
n3 2.9719872202907E+23
n4 1.983334273153E+31
n5 1.3235638471819E+39

Nth Root

y√n
2√n 8169.105214159
3√n 405.61716603935
4√n 90.383102481377
5√n 36.717220350755

Divisors of 66734280

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66734279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66734280 can be divided by 96 positive divisors. The sum of these divisors (counting 66734280) is 1, the average is 0.010416666666667.

Base conversion 66734280

Base System Value
2 Binary 11111110100100100011001000
3 Ternary 11122120110020000
4 Quaternary 3332210203020
5 Quinary 114040444110
6 Senary 10342203000
8 Octal 376444310
10 Decimal 66734280
12 Duodecimal 1a423460
16 Hexadecimal 3fa48c8
20 Vigesimal 10h1fe0
36 Base36 13qci0

Cryptographic Hash Functions

md5 92bf2187d641cf7c637b73be5ba8bdad
sha1 d74a722abe8c274876923a959701ac3556dfb25b
sha256 670d7402c1bd87ab55488e42ca7415fd18dcc0de8c07315cd7e3f37d5db77bce
sha512 cd9b3d4518fd6e31bc05fbf9bcb6b0a497c2f2e7812c9251e3eaef158e31916055ae3151af525d61a7b2740425a7b1fd33dab3809ea04a21fde87ee127ce4b71
ripemd-160 e57815cb415b6a0f6816d0d4ffdc3d6771fba7b3

66734280 as geometric shapes

Circle

Radius = n
Diameter 133468560
Circumference 419303847.58121
Area 1.3990970184781E+16

Sphere

Radius = n
Volume 1.2449030957104E+24
Surface area 5.5963880739123E+16
Circumference 419303847.58121

Square

Length = n
Perimeter 266937120
Area 4453464127118400
Diagonal 94376523.851204

Cube

Length = n
Surface area 26720784762710400
Volume 2.9719872202907E+23
Space diagonal 115587163.56653

Equilateral Triangle

Length = n
Perimeter 200202840
Area 1.9284065344636E+15
Altitude 57793581.783264

Triangular Pyramid

Length = n
Surface area 1.9284065344636E+15
Volume 3.5025205284456E+22
Height 31458841.283735