66339924 (number)

66339924 is an even 8-digits composite number following 66339923 and preceding 66339925. In scientific notation, it is written as 6.6339924 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 72 positive divisors. There are 18837504 positive integers (up to 66339924) that are relatively prime to 66339924.

Interesting facts

Basic properties

Name

Name sixty-six million three hundred thirty-nine thousand nine hundred twenty-four

Notation

Scientific notation 6.6339924 × 10^7
Engineering notation 6.6339924 × 10^6

Prime Factorization of 66339924

Prime Factorization 2 × 2 × 3 × 7 × 7 × 257 × 439

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4738566
Product of the distinct prime numbers

The prime factorization of 66339924 is 2 × 2 × 3 × 7 × 7 × 257 × 439. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 7, 24, 46, 952, 125, 7831, 3641, 92347, 55841, 929366, 486621, 8650020, 3297202, 93273985, 69003490, 172161201, 924405078, 5063701814, 5156797902

Basic calculations (n = 66339924)

Multiplication

n×y
n×2 132679848
n×3 199019772
n×4 265359696
n×5 331699620

Division

n÷y
n÷2 33169962
n÷3 22113308
n÷3 16584981
n÷5 13267984.8

Exponentiation

ny
n2 4400985516325776
n3 2.9196104467815E+23
n4 1.9368673514909E+31
n5 1.2849163289599E+39

Nth Root

y√n
2√n 8144.9324122426
3√n 404.81660954777
4√n 90.249279289325
5√n 36.673722453936

Divisors of 66339924

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 257, 294, 439, 514, 588, 771, 878, 1028, 1317, 1542, 1756, 1799, 2634, 3073, 3084, 3598, 5268, 5397, 6146, 7196, 9219, 10794, 12292, 12593, 18438, 21511, 21588, 25186, 36876, 37779, 43022, 50372, 64533, 75558, 86044, 112823, 129066, 151116, 225646, 258132, 338469, 451292, 676938, 789761, 1353876, 1579522, 2369283, 3159044, 4738566, 5528327, 9477132, 11056654, 16584981, 22113308, 33169962, 66339924

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66339923
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66339924 can be divided by 72 positive divisors. The sum of these divisors (counting 66339924) is 1, the average is 0.013888888888889.

Base conversion 66339924

Base System Value
2 Binary 11111101000100010001010100
3 Ternary 11121211102021020
4 Quaternary 3331010101110
5 Quinary 113440334144
6 Senary 10325521140
8 Octal 375042124
10 Decimal 66339924
12 Duodecimal 1a2731b0
16 Hexadecimal 3f44454
20 Vigesimal 10ec9g4
36 Base36 13hw7o

Cryptographic Hash Functions

md5 ec0f04b69de781e8110c8c46b0681502
sha1 5bf92934ea3363c7da28bb6b52722107c5d31212
sha256 ef3e5bb34c4968b82e239bc534c9ad685112a42e0c66766267fcc498ead7af2f
sha512 6e5c4f8ae3f2655520e9ba0d1fdb1cc03926184a72478ed340a825f70a99fe5077b1bb9c664efc9141306b771c10824fb82ebae0e76c6dddb459413eb2fe0139
ripemd-160 45fb3fa9a35d25f2897f37fdb0e8522301ed70a0

66339924 as geometric shapes

Circle

Radius = n
Diameter 132679848
Circumference 416826035.75621
Area 1.3826103766644E+16

Sphere

Radius = n
Volume 1.222963564127E+24
Surface area 5.5304415066577E+16
Circumference 416826035.75621

Square

Length = n
Perimeter 265359696
Area 4400985516325776
Diagonal 93818820.2476

Cube

Length = n
Surface area 26405913097954656
Volume 2.9196104467815E+23
Space diagonal 114904118.93826

Equilateral Triangle

Length = n
Perimeter 199019772
Area 1.9056826294127E+15
Altitude 57452059.469129

Triangular Pyramid

Length = n
Surface area 1.9056826294127E+15
Volume 3.4407939089038E+22
Height 31272940.082533