66562746 (number)

66562746 is an even 8-digits composite number following 66562745 and preceding 66562747. In scientific notation, it is written as 6.6562746 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 22187580 positive integers (up to 66562746) that are relatively prime to 66562746.

Interesting facts

Basic properties

Name

Name sixty-six million five hundred sixty-two thousand seven hundred forty-six

Notation

Scientific notation 6.6562746 × 10^7
Engineering notation 6.6562746 × 10^6

Prime Factorization of 66562746

Prime Factorization 2 × 3 × 11093791

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 66562746
Product of the distinct prime numbers

The prime factorization of 66562746 is 2 × 3 × 11093791. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 20, 84, 868, 702, 3102, 7523, 18282, 145, 275463, 417319, 7789175, 4140032, 17870443, 33090044, 926750949, 473892654, 2048403928, 9542820167

Basic calculations (n = 66562746)

Multiplication

n×y
n×2 133125492
n×3 199688238
n×4 266250984
n×5 332813730

Division

n÷y
n÷2 33281373
n÷3 22187582
n÷3 16640686.5
n÷5 13312549.2

Exponentiation

ny
n2 4430599155060516
n3 2.9491284618611E+23
n4 1.9630208872823E+31
n5 1.3066406071287E+39

Nth Root

y√n
2√n 8158.5995121712
3√n 405.26933463998
4√n 90.324966162026
5√n 36.698325302217

Divisors of 66562746

1, 2, 3, 6, 11093791, 22187582, 33281373, 66562746

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66562745
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66562746 can be divided by 8 positive divisors. The sum of these divisors (counting 66562746) is 1, the average is 0.125.

Base conversion 66562746

Base System Value
2 Binary 11111101111010101010111010
3 Ternary 11122020201220220
4 Quaternary 3331322222322
5 Quinary 114020001441
6 Senary 10334400510
8 Octal 375725272
10 Decimal 66562746
12 Duodecimal 1a360136
16 Hexadecimal 3f7aaba
20 Vigesimal 10g06h6
36 Base36 13mo56

Cryptographic Hash Functions

md5 b6d01878862c68c34bb2464c55e03ecb
sha1 3e3ffec43c86858d29aadff17574061252f509ee
sha256 1752f2b7a83a433fbeb048c15341a95dae27bddff8cfb34ec06dc1591a07ae5e
sha512 ee9368415c25212060ef9d8d3018adf8e9f6245f910bfed4fa2dc23df053f91aa05ea104593d78e49e08f6f8d9dc8aa76410f962bd17fa66738a56c7a82b4547
ripemd-160 e6748e1aebb8f8da9f7c69f7011f22f12994bbe8

66562746 as geometric shapes

Circle

Radius = n
Diameter 133125492
Circumference 418226067.67273
Area 1.3919137756539E+16

Sphere

Radius = n
Volume 1.23532804137E+24
Surface area 5.5676551026157E+16
Circumference 418226067.67273

Square

Length = n
Perimeter 266250984
Area 4430599155060516
Diagonal 94133938.141995

Cube

Length = n
Surface area 26583594930363096
Volume 2.9491284618611E+23
Space diagonal 115290057.9633

Equilateral Triangle

Length = n
Perimeter 199688238
Area 1.9185057111341E+15
Altitude 57645028.981651

Triangular Pyramid

Length = n
Surface area 1.9185057111341E+15
Volume 3.475581223287E+22
Height 31377979.380665