66656504 (number)

66656504 is an even 8-digits composite number following 66656503 and preceding 66656505. In scientific notation, it is written as 6.6656504 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 32858560 positive integers (up to 66656504) that are relatively prime to 66656504.

Interesting facts

Basic properties

Name

Name sixty-six million six hundred fifty-six thousand five hundred four

Notation

Scientific notation 6.6656504 × 10^7
Engineering notation 6.6656504 × 10^6

Prime Factorization of 66656504

Prime Factorization 2 × 2 × 2 × 71 × 117353

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16664126
Product of the distinct prime numbers

The prime factorization of 66656504 is 2 × 2 × 2 × 71 × 117353. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 10, 48, 47, 434, 3100, 1404, 72837, 96382, 51422, 309236, 8765764, 1521864, 11785415, 52182781, 956775853, 742289281, 223840457, 5775662292

Basic calculations (n = 66656504)

Multiplication

n×y
n×2 133313008
n×3 199969512
n×4 266626016
n×5 333282520

Division

n÷y
n÷2 33328252
n÷3 22218834.666667
n÷3 16664126
n÷5 13331300.8

Exponentiation

ny
n2 4443089525502016
n3 2.9616081472898E+23
n4 1.9741044531626E+31
n5 1.3158690137865E+39

Nth Root

y√n
2√n 8164.3434518643
3√n 405.45952819403
4√n 90.356756536876
5√n 36.708657882561

Divisors of 66656504

1, 2, 4, 8, 71, 142, 284, 568, 117353, 234706, 469412, 938824, 8332063, 16664126, 33328252, 66656504

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66656503
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66656504 can be divided by 16 positive divisors. The sum of these divisors (counting 66656504) is 1, the average is 0.0625.

Base conversion 66656504

Base System Value
2 Binary 11111110010001100011111000
3 Ternary 11122102111112102
4 Quaternary 3332101203320
5 Quinary 114031002004
6 Senary 10340402532
8 Octal 376214370
10 Decimal 66656504
12 Duodecimal 1a3a6448
16 Hexadecimal 3f918f8
20 Vigesimal 10gc154
36 Base36 13oohk

Cryptographic Hash Functions

md5 0b1b85a7f8d65e57bef98d0a5dc86cf0
sha1 5b3ee8387261079753d789a6365865ebc8635c1b
sha256 dd68fd45fa84492669c4ddc408ea3831713a644297aeb74ed6b00b980a2e2bd2
sha512 681f47cae4ebf40f44a4e97947fdccadbb9b5c124c4ac5df7dd9c55142628bd80bbedb9bd749262d565e5ce568c3622dfd5eeed11086f4905ebf7023a510adb8
ripemd-160 b2e17728150d1ca5e70cdecaf774034c9b1764f0

66656504 as geometric shapes

Circle

Radius = n
Diameter 133313008
Circumference 418815166.56076
Area 1.3958377412559E+16

Sphere

Radius = n
Volume 1.2405555197783E+24
Surface area 5.5833509650236E+16
Circumference 418815166.56076

Square

Length = n
Perimeter 266626016
Area 4443089525502016
Diagonal 94266531.977176

Cube

Length = n
Surface area 26658537153012096
Volume 2.9616081472898E+23
Space diagonal 115452451.58292

Equilateral Triangle

Length = n
Perimeter 199969512
Area 1.9239142001866E+15
Altitude 57726225.791459

Triangular Pyramid

Length = n
Surface area 1.9239142001866E+15
Volume 3.4902886736099E+22
Height 31422177.325725