66704427 (number)

66704427 is an odd 8-digits composite number following 66704426 and preceding 66704428. In scientific notation, it is written as 6.6704427 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 44298960 positive integers (up to 66704427) that are relatively prime to 66704427.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred four thousand four hundred twenty-seven

Notation

Scientific notation 6.6704427 × 10^7
Engineering notation 6.6704427 × 10^6

Prime Factorization of 66704427

Prime Factorization 3 × 3 × 263 × 28181

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22234809
Product of the distinct prime numbers

The prime factorization of 66704427 is 3 × 3 × 263 × 28181. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 80, 97, 975, 563, 3931, 9120, 59943, 11688, 668125, 612507, 2043309, 1799602, 95231071, 68795289, 792600260, 797300354, 7631609377, 4817900078

Basic calculations (n = 66704427)

Multiplication

n×y
n×2 133408854
n×3 200113281
n×4 266817708
n×5 333522135

Division

n÷y
n÷2 33352213.5
n÷3 22234809
n÷3 16676106.75
n÷5 13340885.4

Exponentiation

ny
n2 4449480581398329
n3 2.968000526298E+23
n4 1.9797877444241E+31
n5 1.3206060707343E+39

Nth Root

y√n
2√n 8167.2778206695
3√n 405.55667391392
4√n 90.372992761497
5√n 36.713934736922

Divisors of 66704427

1, 3, 9, 263, 789, 2367, 28181, 84543, 253629, 7411603, 22234809, 66704427

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66704426
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66704427 can be divided by 12 positive divisors. The sum of these divisors (counting 66704427) is 1, the average is 0.083333333333333.

Base conversion 66704427

Base System Value
2 Binary 11111110011101010000101011
3 Ternary 11122111221021100
4 Quaternary 3332131100223
5 Quinary 114034020202
6 Senary 10341412443
8 Octal 376352053
10 Decimal 66704427
12 Duodecimal 1a40a123
16 Hexadecimal 3f9d42b
20 Vigesimal 10gi117
36 Base36 13ppgr

Cryptographic Hash Functions

md5 664304410af3296c7413c2859d1e8890
sha1 94c0a64091873c17c53053052b50ed6282445f29
sha256 0394c7e2a9fdfa77e961209db18a6d8b0afac56824caea7235b87c3ab7507abb
sha512 598feecac016b4304e1145291e143011539b5d82c1dca8d993a5726f39e262a1ee94fc2ab1acd7955c73cec8214e74f183714662c5dbfb897f13077225765138
ripemd-160 bf199059436edd3384d2fd190825335d3a060767

66704427 as geometric shapes

Circle

Radius = n
Diameter 133408854
Circumference 419116275.65023
Area 1.3978455506811E+16

Sphere

Radius = n
Volume 1.2432331532358E+24
Surface area 5.5913822027246E+16
Circumference 419116275.65023

Square

Length = n
Perimeter 266817708
Area 4449480581398329
Diagonal 94334305.333726

Cube

Length = n
Surface area 26696883488389974
Volume 2.968000526298E+23
Space diagonal 115535456.65377

Equilateral Triangle

Length = n
Perimeter 200113281
Area 1.9266816085683E+15
Altitude 57767728.326885

Triangular Pyramid

Length = n
Surface area 1.9266816085683E+15
Volume 3.4978221645176E+22
Height 31444768.444575