66366920 (number)

66366920 is an even 8-digits composite number following 66366919 and preceding 66366921. In scientific notation, it is written as 6.6366920 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 26503680 positive integers (up to 66366920) that are relatively prime to 66366920.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6366920 × 10^7
Engineering notation 6.6366920 × 10^6

Prime Factorization of 66366920

Prime Factorization 2 × 2 × 2 × 5 × 953 × 1741

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16591730
Product of the distinct prime numbers

The prime factorization of 66366920 is 2 × 2 × 2 × 5 × 953 × 1741. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 6, 28, 18, 714, 577, 111, 9628, 65819, 76020, 364826, 672848, 6573875, 1647382, 22747454, 14699090, 8000517, 529655099, 5686697665, 6024483798

Basic calculations (n = 66366920)

Multiplication

n×y
n×2 132733840
n×3 199100760
n×4 265467680
n×5 331834600

Division

n÷y
n÷2 33183460
n÷3 22122306.666667
n÷3 16591730
n÷5 13273384

Exponentiation

ny
n2 4404568070286400
n3 2.9231761675525E+23
n4 1.9400219885786E+31
n5 1.2875328411424E+39

Nth Root

y√n
2√n 8146.5894704471
3√n 404.87151337482
4√n 90.258459273617
5√n 36.676706728375

Divisors of 66366920

1, 2, 4, 5, 8, 10, 20, 40, 953, 1741, 1906, 3482, 3812, 4765, 6964, 7624, 8705, 9530, 13928, 17410, 19060, 34820, 38120, 69640, 1659173, 3318346, 6636692, 8295865, 13273384, 16591730, 33183460, 66366920

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66366919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66366920 can be divided by 32 positive divisors. The sum of these divisors (counting 66366920) is 1, the average is 0.03125.

Base conversion 66366920

Base System Value
2 Binary 11111101001010110111001000
3 Ternary 11121212210022002
4 Quaternary 3331022313020
5 Quinary 113442220140
6 Senary 10330250132
8 Octal 375126710
10 Decimal 66366920
12 Duodecimal 1a286948
16 Hexadecimal 3f4adc8
20 Vigesimal 10efh60
36 Base36 13ih1k

Cryptographic Hash Functions

md5 650a99abdae0f09349eb1de6715782a2
sha1 f75b0492c44123322d22fcd21ac37dcf05d44f21
sha256 d4601960939fc3a4674de255ddcc6f5c27f23a2d4c0447c8b9623483e200b477
sha512 b3a8f2996e42207530567de1eaa58c3412201618017ceaeaef566afaf3c7f68d2b0a360c1b7efe573231ad9b9c213bb8ef67d0e362f9fe33cf5c9e4e2babb14b
ripemd-160 fc7d6b4218c0d119c1eee2526e37319007b1f362

66366920 as geometric shapes

Circle

Radius = n
Diameter 132733840
Circumference 416995656.62676
Area 1.3837358691848E+16

Sphere

Radius = n
Volume 1.2244571697509E+24
Surface area 5.5349434767392E+16
Circumference 416995656.62676

Square

Length = n
Perimeter 265467680
Area 4404568070286400
Diagonal 93856998.35693

Cube

Length = n
Surface area 26427408421718400
Volume 2.9231761675525E+23
Space diagonal 114950877.38186

Equilateral Triangle

Length = n
Perimeter 199100760
Area 1.9072339207829E+15
Altitude 57475438.69093

Triangular Pyramid

Length = n
Surface area 1.9072339207829E+15
Volume 3.4449961511321E+22
Height 31285666.118977