66331368 (number)

66331368 is an even 8-digits composite number following 66331367 and preceding 66331369. In scientific notation, it is written as 6.6331368 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 22063104 positive integers (up to 66331368) that are relatively prime to 66331368.

Interesting facts

Basic properties

Name

Name sixty-six million three hundred thirty-one thousand three hundred sixty-eight

Notation

Scientific notation 6.6331368 × 10^7
Engineering notation 6.6331368 × 10^6

Prime Factorization of 66331368

Prime Factorization 2 × 2 × 2 × 3 × 3 × 1217 × 757

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5527614
Product of the distinct prime numbers

The prime factorization of 66331368 is 2 × 2 × 2 × 3 × 3 × 1217 × 757. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66331368)

Multiplication

n×y
n×2 132662736
n×3 198994104
n×4 265325472
n×5 331656840

Division

n÷y
n÷2 33165684
n÷3 22110456
n÷3 16582842
n÷5 13266273.6

Exponentiation

ny
n2 4399850380751424
n3 2.9184809475056E+23
n4 1.9358683372998E+31
n5 1.2840879508098E+39

Nth Root

y√n
2√n 8144.4071607453
3√n 404.79920544872
4√n 90.246369238576
5√n 36.672776427654

Divisors of 66331368

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66331367
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66331368 can be divided by 48 positive divisors. The sum of these divisors (counting 66331368) is 1, the average is 0.020833333333333.

Base conversion 66331368

Base System Value
2 Binary 11111101000010001011101000
3 Ternary 11121210222112100
4 Quaternary 3331002023220
5 Quinary 113440100433
6 Senary 10325413400
8 Octal 375021350
10 Decimal 66331368
12 Duodecimal 1a26a260
16 Hexadecimal 3f422e8
20 Vigesimal 10eb888
36 Base36 13hpm0

Cryptographic Hash Functions

md5 107631cdcf24af71a6d0792037e33270
sha1 c86ff186451fdd4b666653705d9840fa6e97c58a
sha256 16edc911880f83df811243d6910e6597e7ffe0cf609d6d03a3bae34c49da2696
sha512 2cb39b32e60838719729b082322834d0cc0f852dd2e3f6b59e94eb08d9c0d8e294bb08e2b9b6ce874fff5fa41641aa2486dee0e257a396d4926ce277fb0dcc51
ripemd-160 8dd642137f79c8c80f2fb5dbdd3733ac1ca4f292

66331368 as geometric shapes

Circle

Radius = n
Diameter 132662736
Circumference 416772276.82272
Area 1.3822537633063E+16

Sphere

Radius = n
Volume 1.2224904405767E+24
Surface area 5.5290150532252E+16
Circumference 416772276.82272

Square

Length = n
Perimeter 265325472
Area 4399850380751424
Diagonal 93806720.236361

Cube

Length = n
Surface area 26399102284508544
Volume 2.9184809475056E+23
Space diagonal 114889299.51155

Equilateral Triangle

Length = n
Perimeter 198994104
Area 1.9051911012907E+15
Altitude 57444649.755774

Triangular Pyramid

Length = n
Surface area 1.9051911012907E+15
Volume 3.4394627812416E+22
Height 31268906.745454