66730268 (number)

66730268 is an even 8-digits composite number following 66730267 and preceding 66730269. In scientific notation, it is written as 6.6730268 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 28786560 positive integers (up to 66730268) that are relatively prime to 66730268.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred thirty thousand two hundred sixty-eight

Notation

Scientific notation 6.6730268 × 10^7
Engineering notation 6.6730268 × 10^6

Prime Factorization of 66730268

Prime Factorization 2 × 2 × 11 × 23 × 233 × 283

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 33365134
Product of the distinct prime numbers

The prime factorization of 66730268 is 2 × 2 × 11 × 23 × 233 × 283. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66730268)

Multiplication

n×y
n×2 133460536
n×3 200190804
n×4 266921072
n×5 333651340

Division

n÷y
n÷2 33365134
n÷3 22243422.666667
n÷3 16682567
n÷5 13346053.6

Exponentiation

ny
n2 4452928667351824
n3 2.9714512335727E+23
n4 1.9828573716524E+31
n5 1.3231660381614E+39

Nth Root

y√n
2√n 8168.8596511386
3√n 405.60903743996
4√n 90.381744014699
5√n 36.716778859424

Divisors of 66730268

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66730267
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66730268 can be divided by 48 positive divisors. The sum of these divisors (counting 66730268) is 1, the average is 0.020833333333333.

Base conversion 66730268

Base System Value
2 Binary 11111110100011100100011100
3 Ternary 11122120020201102
4 Quaternary 3332203210130
5 Quinary 114040332033
6 Senary 10342132232
8 Octal 376434434
10 Decimal 66730268
12 Duodecimal 1a421078
16 Hexadecimal 3fa391c
20 Vigesimal 10h15d8
36 Base36 13q9ek

Cryptographic Hash Functions

md5 3e9a469a0004aed540cff5a8649ae230
sha1 bb5344eacf893720c1e9e8152af25a9aa4a9fdf7
sha256 2f251ba5687aeb887c09f645c61382634259df2abe0a5e7d69c92f3a9d5d18cd
sha512 6986cf2ea9e3287c67510984c48bac62bbf9d8e3e0fae906232c4b26d3b0ff05f0b073630d3a9d1132545e7d5d3a15c1be258a864c5e38c317c1033d08a942b1
ripemd-160 7bac59caec9fd642e7585dca29712f1f2c515005

66730268 as geometric shapes

Circle

Radius = n
Diameter 133460536
Circumference 419278639.44176
Area 1.3989287988312E+16

Sphere

Radius = n
Volume 1.244678582119E+24
Surface area 5.5957151953248E+16
Circumference 419278639.44176

Square

Length = n
Perimeter 266921072
Area 4452928667351824
Diagonal 94370850.026391

Cube

Length = n
Surface area 26717572004110944
Volume 2.9714512335727E+23
Space diagonal 115580214.57869

Equilateral Triangle

Length = n
Perimeter 200190804
Area 1.9281746735833E+15
Altitude 57790107.289344

Triangular Pyramid

Length = n
Surface area 1.9281746735833E+15
Volume 3.5018888620406E+22
Height 31456950.008797