66758416 (number)

66758416 is an even 8-digits composite number following 66758415 and preceding 66758417. In scientific notation, it is written as 6.6758416 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 20 positive divisors. There are 33342336 positive integers (up to 66758416) that are relatively prime to 66758416.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred fifty-eight thousand four hundred sixteen

Notation

Scientific notation 6.6758416 × 10^7
Engineering notation 6.6758416 × 10^6

Prime Factorization of 66758416

Prime Factorization 2 × 2 × 2 × 2 × 3373 × 1237

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8344802
Product of the distinct prime numbers

The prime factorization of 66758416 is 2 × 2 × 2 × 2 × 3373 × 1237. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 8, 35, 48, 900, 184, 5506, 9925, 71574, 67302, 797466, 226281, 2529070, 9499263, 54581333, 55891825, 745009898, 585544510, 2848728625, 3244569746

Basic calculations (n = 66758416)

Multiplication

n×y
n×2 133516832
n×3 200275248
n×4 267033664
n×5 333792080

Division

n÷y
n÷2 33379208
n÷3 22252805.333333
n÷3 16689604
n÷5 13351683.2

Exponentiation

ny
n2 4456686106829056
n3 2.9752130510111E+23
n4 1.9862051054803E+31
n5 1.3259590669298E+39

Nth Root

y√n
2√n 8170.5823537861
3√n 405.66606043015
4√n 90.391273659497
5√n 36.719875893458

Divisors of 66758416

1, 2, 4, 8, 16, 1237, 2474, 3373, 4948, 6746, 9896, 13492, 19792, 26984, 53968, 4172401, 8344802, 16689604, 33379208, 66758416

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66758415
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66758416 can be divided by 20 positive divisors. The sum of these divisors (counting 66758416) is 1, the average is 0.05.

Base conversion 66758416

Base System Value
2 Binary 11111110101010011100010000
3 Ternary 11122121200022221
4 Quaternary 3332222130100
5 Quinary 114042232131
6 Senary 10342510424
8 Octal 376523420
10 Decimal 66758416
12 Duodecimal 1a435414
16 Hexadecimal 3faa710
20 Vigesimal 10h4g0g
36 Base36 13qv4g

Cryptographic Hash Functions

md5 fd1b56349a1d1d202611f79f5e943667
sha1 70e2be069703b182c86a036282b525a5d00263ed
sha256 2fcf678ec32072c3f452715cef664dd9eb04e3c202eb7aac8f1ce78be3d6d533
sha512 9366ec4b95cd5aabb2dd2ef8e72f22a4e795cda51f9bd1709c0d231c9ce838a7c694d6954b6e4ec1648d182326fcbfdd31065c5524e480c1e5de1e7efb813fa1
ripemd-160 319b2564a13b327bbe8c5e944b038f44e51518f2

66758416 as geometric shapes

Circle

Radius = n
Diameter 133516832
Circumference 419455498.54178
Area 1.400109233257E+16

Sphere

Radius = n
Volume 1.2462543285228E+24
Surface area 5.6004369330279E+16
Circumference 419455498.54178

Square

Length = n
Perimeter 267033664
Area 4456686106829056
Diagonal 94410657.309745

Cube

Length = n
Surface area 26740116640974336
Volume 2.9752130510111E+23
Space diagonal 115628968.34482

Equilateral Triangle

Length = n
Perimeter 200275248
Area 1.9298016926036E+15
Altitude 57814484.17241

Triangular Pyramid

Length = n
Surface area 1.9298016926036E+15
Volume 3.5063222064078E+22
Height 31470219.103248