66359968 (number)

66359968 is an even 8-digits composite number following 66359967 and preceding 66359969. In scientific notation, it is written as 6.6359968 × 10^7. The sum of its digits is 52. It has a total of 7 prime factors and 24 positive divisors. There are 31737024 positive integers (up to 66359968) that are relatively prime to 66359968.

Interesting facts

Basic properties

Name

Name sixty-six million three hundred fifty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 6.6359968 × 10^7
Engineering notation 6.6359968 × 10^6

Prime Factorization of 66359968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 23 × 90163

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4147498
Product of the distinct prime numbers

The prime factorization of 66359968 is 2 × 2 × 2 × 2 × 2 × 23 × 90163. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 5, 54, 46, 638, 669, 4404, 9785, 78480, 43907, 967121, 565430, 3440032, 2986531, 65124870, 10506973, 803165280, 587981006, 8915662076, 4125525073

Basic calculations (n = 66359968)

Multiplication

n×y
n×2 132719936
n×3 199079904
n×4 265439872
n×5 331799840

Division

n÷y
n÷2 33179984
n÷3 22119989.333333
n÷3 16589992
n÷5 13271993.6

Exponentiation

ny
n2 4403645352961024
n3 2.9222576470584E+23
n4 1.9392092394655E+31
n5 1.2868586307624E+39

Nth Root

y√n
2√n 8146.1627776518
3√n 404.85737598505
4√n 90.256095515216
5√n 36.675938311973

Divisors of 66359968

1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 90163, 180326, 360652, 721304, 1442608, 2073749, 2885216, 4147498, 8294996, 16589992, 33179984, 66359968

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 -66359967
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 66359968 can be divided by 24 positive divisors. The sum of these divisors (counting 66359968) is 1, the average is 0.041666666666667.

Base conversion 66359968

Base System Value
2 Binary 11111101001001001010100000
3 Ternary 11121212102202121
4 Quaternary 3331021022200
5 Quinary 113442004333
6 Senary 10330154024
8 Octal 375111240
10 Decimal 66359968
12 Duodecimal 1a282914
16 Hexadecimal 3f492a0
20 Vigesimal 10eeji8
36 Base36 13ibog

Cryptographic Hash Functions

md5 ec0cb8934d4b1f9f895c645e03ffbe33
sha1 8253d50877098c9d8908a108a25c95efa0c2c844
sha256 911c19dbc11d9865e10b6070402a34016d67155f3a6e55e38cada171c15d4cd2
sha512 56e0d25d76621ca82a116b4f7b25f2225eadfb9b581d3fe3db008c73d609e608ed46bf1470daf04c3ff819036f8a0b15fc21e03c65f77d77622836bf7117ab94
ripemd-160 e0fcaec687dd08eeecc0efb9af3dda309c3a93d4

66359968 as geometric shapes

Circle

Radius = n
Diameter 132719936
Circumference 416951975.92251
Area 1.3834459889877E+16

Sphere

Radius = n
Volume 1.224072420786E+24
Surface area 5.5337839559509E+16
Circumference 416951975.92251

Square

Length = n
Perimeter 265439872
Area 4403645352961024
Diagonal 93847166.744245

Cube

Length = n
Surface area 26421872117766144
Volume 2.9222576470584E+23
Space diagonal 114938836.16464

Equilateral Triangle

Length = n
Perimeter 199079904
Area 1.9068343724608E+15
Altitude 57469418.082322

Triangular Pyramid

Length = n
Surface area 1.9068343724608E+15
Volume 3.4439136643488E+22
Height 31282388.914748