66730392 (number)

66730392 is an even 8-digits composite number following 66730391 and preceding 66730393. In scientific notation, it is written as 6.6730392 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 128 positive divisors. There are 20756736 positive integers (up to 66730392) that are relatively prime to 66730392.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred thirty thousand three hundred ninety-two

Notation

Scientific notation 6.6730392 × 10^7
Engineering notation 6.6730392 × 10^6

Prime Factorization of 66730392

Prime Factorization 2 × 2 × 2 × 3 × 9 × 201 × 29 × 53

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 16682598
Product of the distinct prime numbers

The prime factorization of 66730392 is 2 × 2 × 2 × 3 × 9 × 201 × 29 × 53. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66730392)

Multiplication

n×y
n×2 133460784
n×3 200191176
n×4 266921568
n×5 333651960

Division

n÷y
n÷2 33365196
n÷3 22243464
n÷3 16682598
n÷5 13346078.4

Exponentiation

ny
n2 4452945216473664
n3 2.9714677984981E+23
n4 1.9828721100916E+31
n5 1.3231783319228E+39

Nth Root

y√n
2√n 8168.8672409337
3√n 405.60928867772
4√n 90.381786002124
5√n 36.716792505037

Divisors of 66730392

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66730391
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66730392 can be divided by 128 positive divisors. The sum of these divisors (counting 66730392) is 1, the average is 0.0078125.

Base conversion 66730392

Base System Value
2 Binary 11111110100011100110011000
3 Ternary 11122120020220000
4 Quaternary 3332203212120
5 Quinary 114040333032
6 Senary 10342133000
8 Octal 376434630
10 Decimal 66730392
12 Duodecimal 1a421160
16 Hexadecimal 3fa3998
20 Vigesimal 10h15jc
36 Base36 13q9i0

Cryptographic Hash Functions

md5 be850605ddd6f55a44881e5d7a0448f1
sha1 e3750889da6cfebb22edfc2ec81d41053138c9de
sha256 efab80e888e491eddaac1829483b1c980c47bf8a26b676b3b574d8f775b6acbc
sha512 0590f6e53e4007c721717750465170ab3ecade324a58fc8cd0047228c0997dcaa5450d060d778d8b63b72ac69afadff49b614b6121cb38183b7bb06b559f3577
ripemd-160 e4cf646df7aeaa9f7834461f744f8cc435a4582a

66730392 as geometric shapes

Circle

Radius = n
Diameter 133460784
Circumference 419279418.55673
Area 1.3989339978911E+16

Sphere

Radius = n
Volume 1.2446855208187E+24
Surface area 5.5957359915646E+16
Circumference 419279418.55673

Square

Length = n
Perimeter 266921568
Area 4452945216473664
Diagonal 94371025.388873

Cube

Length = n
Surface area 26717671298841984
Volume 2.9714677984981E+23
Space diagonal 115580429.35299

Equilateral Triangle

Length = n
Perimeter 200191176
Area 1.9281818395633E+15
Altitude 57790214.676494

Triangular Pyramid

Length = n
Surface area 1.9281818395633E+15
Volume 3.5019083839925E+22
Height 31457008.462958