66668266 (number)

66668266 is an even 8-digits composite number following 66668265 and preceding 66668267. In scientific notation, it is written as 6.6668266 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 28534464 positive integers (up to 66668266) that are relatively prime to 66668266.

Interesting facts

Basic properties

Name

Name sixty-six million six hundred sixty-eight thousand two hundred sixty-six

Notation

Scientific notation 6.6668266 × 10^7
Engineering notation 6.6668266 × 10^6

Prime Factorization of 66668266

Prime Factorization 2 × 7 × 883 × 5393

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66668266
Product of the distinct prime numbers

The prime factorization of 66668266 is 2 × 7 × 883 × 5393. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 6, 73, 586, 60, 9884, 6590, 83467, 91446, 614537, 73598, 4307089, 1362483, 25461092, 20839124, 516088691, 457771139, 8636051334, 3082650586

Basic calculations (n = 66668266)

Multiplication

n×y
n×2 133336532
n×3 200004798
n×4 266673064
n×5 333341330

Division

n÷y
n÷2 33334133
n÷3 22222755.333333
n÷3 16667066.5
n÷5 13333653.2

Exponentiation

ny
n2 4444657691446756
n3 2.9631762125232E+23
n4 1.9754981994137E+31
n5 1.3170303944103E+39

Nth Root

y√n
2√n 8165.0637474548
3√n 405.48337550176
4√n 90.360742291411
5√n 36.709953290319

Divisors of 66668266

1, 2, 7, 14, 883, 1766, 5393, 6181, 10786, 12362, 37751, 75502, 4762019, 9524038, 33334133, 66668266

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 -66668265
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 66668266 can be divided by 16 positive divisors. The sum of these divisors (counting 66668266) is 1, the average is 0.0625.

Base conversion 66668266

Base System Value
2 Binary 11111110010100011011101010
3 Ternary 11122110002200001
4 Quaternary 3332110123222
5 Quinary 114031341031
6 Senary 10340533214
8 Octal 376243352
10 Decimal 66668266
12 Duodecimal 1a3b120a
16 Hexadecimal 3f946ea
20 Vigesimal 10gdad6
36 Base36 13oxka

Cryptographic Hash Functions

md5 0c794ff2906ecc159ce7a767021278fc
sha1 bf53075d558b8acac771b320a87ef6e613289d24
sha256 4992cd2dc0b522eb5f608aea681e9c2ab9454eb9c614fff5114a7b4377b4b61a
sha512 075d5d1de51559baf143fa3d205215205894ea07e3263a6bb9ecebbd72aff8a90ac293fe6a3da5aff958e4be6ff765a4ad9a84d2d2d0222507771e2dd86c8b44
ripemd-160 c20b6620eb60eca78fb0e6bf35f732154ec23967

66668266 as geometric shapes

Circle

Radius = n
Diameter 133336532
Circumference 418889069.38634
Area 1.396330395117E+16

Sphere

Radius = n
Volume 1.2412123494073E+24
Surface area 5.5853215804682E+16
Circumference 418889069.38634

Square

Length = n
Perimeter 266673064
Area 4444657691446756
Diagonal 94283165.957097

Cube

Length = n
Surface area 26667946148680536
Volume 2.9631762125232E+23
Space diagonal 115472823.96452

Equilateral Triangle

Length = n
Perimeter 200004798
Area 1.9245932359594E+15
Altitude 57736411.982258

Triangular Pyramid

Length = n
Surface area 1.9245932359594E+15
Volume 3.4921366562097E+22
Height 31427721.985699