66339966 (number)

66339966 is an even 8-digits composite number following 66339965 and preceding 66339967. In scientific notation, it is written as 6.6339966 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 17231040 positive integers (up to 66339966) that are relatively prime to 66339966.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6339966 × 10^7
Engineering notation 6.6339966 × 10^6

Prime Factorization of 66339966

Prime Factorization 2 × 33 × 7 × 143593

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66339966
Product of the distinct prime numbers

The prime factorization of 66339966 is 2 × 33 × 7 × 143593. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 20, 14, 10, 230, 3438, 7824, 63285, 74403, 750171, 374560, 4755897, 6546940, 10747318, 81493142, 314879653, 992279995, 4793404985, 2324897190

Basic calculations (n = 66339966)

Multiplication

n×y
n×2 132679932
n×3 199019898
n×4 265359864
n×5 331699830

Division

n÷y
n÷2 33169983
n÷3 22113322
n÷3 16584991.5
n÷5 13267993.2

Exponentiation

ny
n2 4400991088881156
n3 2.9196159920268E+23
n4 1.9368722564411E+31
n5 1.2849203963865E+39

Nth Root

y√n
2√n 8144.9349905325
3√n 404.81669497794
4√n 90.249293573592
5√n 36.673727097583

Divisors of 66339966

1, 2, 7, 14, 33, 66, 231, 462, 143593, 287186, 1005151, 2010302, 4738569, 9477138, 33169983, 66339966

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 -66339965
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 66339966 can be divided by 16 positive divisors. The sum of these divisors (counting 66339966) is 1, the average is 0.0625.

Base conversion 66339966

Base System Value
2 Binary 11111101000100010001111110
3 Ternary 11121211102022210
4 Quaternary 3331010101332
5 Quinary 113440334331
6 Senary 10325521250
8 Octal 375042176
10 Decimal 66339966
12 Duodecimal 1a273226
16 Hexadecimal 3f4447e
20 Vigesimal 10ec9i6
36 Base36 13hw8u

Cryptographic Hash Functions

md5 ca96de83e74cc3b25e519ecaa2e5c71e
sha1 a27eea2de5b86d015358e4d5923f350b2d585e6d
sha256 64b9e67608ee52523c8e870e36a59469406393fd324d8e2abae233b0ec8bd87c
sha512 c2948f53f1638257da0be4fafa12578f09e2f9d24c194f1c3265b0ff796eeb57b7c99f2b9dcf0796dcc315f94e401ea4c30834a1da064f092e86078b77198c6f
ripemd-160 a941e2be68d82b13d99830f576c0e4ee46447ce1

66339966 as geometric shapes

Circle

Radius = n
Diameter 132679932
Circumference 416826299.64999
Area 1.3826121273343E+16

Sphere

Radius = n
Volume 1.222965886914E+24
Surface area 5.5304485093373E+16
Circumference 416826299.64999

Square

Length = n
Perimeter 265359864
Area 4400991088881156
Diagonal 93818879.64457

Cube

Length = n
Surface area 26405946533286936
Volume 2.9196159920268E+23
Space diagonal 114904191.68439

Equilateral Triangle

Length = n
Perimeter 199019898
Area 1.9056850424E+15
Altitude 57452095.842196

Triangular Pyramid

Length = n
Surface area 1.9056850424E+15
Volume 3.4408004440381E+22
Height 31272959.881523