66567738 (number)

66567738 is an even 8-digits composite number following 66567737 and preceding 66567739. In scientific notation, it is written as 6.6567738 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 22175616 positive integers (up to 66567738) that are relatively prime to 66567738.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6567738 × 10^7
Engineering notation 6.6567738 × 10^6

Prime Factorization of 66567738

Prime Factorization 2 × 3 × 2687 × 4129

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66567738
Product of the distinct prime numbers

The prime factorization of 66567738 is 2 × 3 × 2687 × 4129. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 31, 57, 558, 465, 8809, 683, 4690, 68135, 589569, 225636, 6530737, 7055410, 68766921, 68104002, 575812258, 620843498, 322223265, 3561909945

Basic calculations (n = 66567738)

Multiplication

n×y
n×2 133135476
n×3 199703214
n×4 266270952
n×5 332838690

Division

n÷y
n÷2 33283869
n÷3 22189246
n÷3 16641934.5
n÷5 13313547.6

Exponentiation

ny
n2 4431263742436644
n3 2.9497920381542E+23
n4 1.9636098355034E+31
n5 1.3071306506401E+39

Nth Root

y√n
2√n 8158.9054412954
3√n 405.2794657021
4√n 90.326659637648
5√n 36.698875737875

Divisors of 66567738

1, 2, 3, 6, 2687, 4129, 5374, 8061, 8258, 12387, 16122, 24774, 11094623, 22189246, 33283869, 66567738

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66567737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66567738 can be divided by 16 positive divisors. The sum of these divisors (counting 66567738) is 1, the average is 0.0625.

Base conversion 66567738

Base System Value
2 Binary 11111101111011111000111010
3 Ternary 11122020222202210
4 Quaternary 3331323320322
5 Quinary 114020131423
6 Senary 10334435550
8 Octal 375737072
10 Decimal 66567738
12 Duodecimal 1a362bb6
16 Hexadecimal 3f7be3a
20 Vigesimal 10g0j6i
36 Base36 13mrzu

Cryptographic Hash Functions

md5 f8c4e1a2633ba833fbc010304104a2ff
sha1 56b07bbb768ba7d7701a0df8cafa5eb0257a3b6f
sha256 5b7e3915d769bd034486683de10241f7bc963067cac8eaa1732728f3ea44e2b4
sha512 3651a301ec6c36280cf00d2675b4c8f155b75487eb6af33ae02f97c7b40798e969ca9e9182c8a85f1910ee2610ad5fb0b4bcc74d306a100cfd10a87ebf607267
ripemd-160 dd70e85e60773f7697f50dced25bf5da725a4d91

66567738 as geometric shapes

Circle

Radius = n
Diameter 133135476
Circumference 418257433.33378
Area 1.3921225619358E+16

Sphere

Radius = n
Volume 1.2356059995577E+24
Surface area 5.5684902477431E+16
Circumference 418257433.33378

Square

Length = n
Perimeter 266270952
Area 4431263742436644
Diagonal 94140997.896099

Cube

Length = n
Surface area 26587582454619864
Volume 2.9497920381542E+23
Space diagonal 115298704.36093

Equilateral Triangle

Length = n
Perimeter 199703214
Area 1.9187934859095E+15
Altitude 57649352.180467

Triangular Pyramid

Length = n
Surface area 1.9187934859095E+15
Volume 3.4763632554482E+22
Height 31380332.632033