66704916 (number)

66704916 is an even 8-digits composite number following 66704915 and preceding 66704917. In scientific notation, it is written as 6.6704916 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 22085152 positive integers (up to 66704916) that are relatively prime to 66704916.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred four thousand nine hundred sixteen

Notation

Scientific notation 6.6704916 × 10^7
Engineering notation 6.6704916 × 10^6

Prime Factorization of 66704916

Prime Factorization 2 × 2 × 3 × 149 × 37307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33352458
Product of the distinct prime numbers

The prime factorization of 66704916 is 2 × 2 × 3 × 149 × 37307. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 39, 62, 150, 993, 5561, 1839, 61361, 25484, 468028, 967234, 9454696, 5890944, 78220117, 88286805, 424535795, 944821680, 4730125471, 4059986571

Basic calculations (n = 66704916)

Multiplication

n×y
n×2 133409832
n×3 200114748
n×4 266819664
n×5 333524580

Division

n÷y
n÷2 33352458
n÷3 22234972
n÷3 16676229
n÷5 13340983.2

Exponentiation

ny
n2 4449545818567056
n3 2.9680658006567E+23
n4 1.9798457991528E+31
n5 1.3206544772544E+39

Nth Root

y√n
2√n 8167.3077571498
3√n 405.55766493624
4√n 90.373158388704
5√n 36.713988565618

Divisors of 66704916

1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 37307, 74614, 111921, 149228, 223842, 447684, 5558743, 11117486, 16676229, 22234972, 33352458, 66704916

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66704915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66704916 can be divided by 24 positive divisors. The sum of these divisors (counting 66704916) is 1, the average is 0.041666666666667.

Base conversion 66704916

Base System Value
2 Binary 11111110011101011000010100
3 Ternary 11122111221221110
4 Quaternary 3332131120110
5 Quinary 114034024131
6 Senary 10341415020
8 Octal 376353024
10 Decimal 66704916
12 Duodecimal 1a40a470
16 Hexadecimal 3f9d614
20 Vigesimal 10gi25g
36 Base36 13ppuc

Cryptographic Hash Functions

md5 b13bbea1992508a01aac7d0fbbf506d7
sha1 17ca6d3d6a6061ef7e57ffed865d044a09a108e1
sha256 729040f1570e472a875c63ac009dac02f31c26c0f79c8c33ca5942dc807c3cf9
sha512 c91a3f52a3533600d967e29a815c040f32472cd9fd3c2c51afd1625234875bb36acbb064b0549fbd8669461d4497bb51c27554025b7b3800c186c56e5a90dd8f
ripemd-160 489c54579a734567a53f13f834e6b87213a2aa75

66704916 as geometric shapes

Circle

Radius = n
Diameter 133409832
Circumference 419119348.12785
Area 1.3978660455421E+16

Sphere

Radius = n
Volume 1.2432604952952E+24
Surface area 5.5914641821686E+16
Circumference 419119348.12785

Square

Length = n
Perimeter 266819664
Area 4449545818567056
Diagonal 94334996.884158

Cube

Length = n
Surface area 26697274911402336
Volume 2.9680658006567E+23
Space diagonal 115536303.62661

Equilateral Triangle

Length = n
Perimeter 200114748
Area 1.9267098570909E+15
Altitude 57768151.813307

Triangular Pyramid

Length = n
Surface area 1.9267098570909E+15
Volume 3.497899091087E+22
Height 31444998.961386