66144476 (number)

66144476 is an even 8-digits composite number following 66144475 and preceding 66144477. In scientific notation, it is written as 6.6144476 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 31776192 positive integers (up to 66144476) that are relatively prime to 66144476.

Interesting facts

Basic properties

Name

Name sixty-six million one hundred forty-four thousand four hundred seventy-six

Notation

Scientific notation 6.6144476 × 10^7
Engineering notation 6.6144476 × 10^6

Prime Factorization of 66144476

Prime Factorization 2 × 2 × 29 × 223 × 2557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33072238
Product of the distinct prime numbers

The prime factorization of 66144476 is 2 × 2 × 29 × 223 × 2557. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 63, 20, 253, 627, 2487, 1262, 81595, 7048, 899013, 434746, 4403026, 8866049, 14645818, 39657183, 869287895, 282458650, 3971222758, 4624787044

Basic calculations (n = 66144476)

Multiplication

n×y
n×2 132288952
n×3 198433428
n×4 264577904
n×5 330722380

Division

n÷y
n÷2 33072238
n÷3 22048158.666667
n÷3 16536119
n÷5 13228895.2

Exponentiation

ny
n2 4375091705314576
n3 2.8938814829998E+23
n4 1.9141427429912E+31
n5 1.2660996872436E+39

Nth Root

y√n
2√n 8132.9254269297
3√n 404.41866705206
4√n 90.182733529926
5√n 36.652087615559

Divisors of 66144476

1, 2, 4, 29, 58, 116, 223, 446, 892, 2557, 5114, 6467, 10228, 12934, 25868, 74153, 148306, 296612, 570211, 1140422, 2280844, 16536119, 33072238, 66144476

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66144475
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66144476 can be divided by 24 positive divisors. The sum of these divisors (counting 66144476) is 1, the average is 0.041666666666667.

Base conversion 66144476

Base System Value
2 Binary 11111100010100100011011100
3 Ternary 11121110111011102
4 Quaternary 3330110203130
5 Quinary 113413110401
6 Senary 10321412232
8 Octal 374244334
10 Decimal 66144476
12 Duodecimal 1a19a078
16 Hexadecimal 3f148dc
20 Vigesimal 10d813g
36 Base36 13dpek

Cryptographic Hash Functions

md5 8bfd14fdc58b7a13c71d9ce2fb22c121
sha1 d6e34f90fb2a35e2cc79180c750d09fc180aff5a
sha256 ea97bb67ccc6ea8b19f4b0e921f410121079181a19b14f52d09b843a3769acdb
sha512 ab2e150f8697c2ed3a2cb00a12f2eafad3982bb72bd965f825c10affcbfbd5f6f5c32d385d7825ba25caf980c2645eab89664a1ecef36d1f910aa06f20bda883
ripemd-160 e1f3703a156d2da7009277f7d57e53ce31172769

66144476 as geometric shapes

Circle

Radius = n
Diameter 132288952
Circumference 415597999.75429
Area 1.3744755960198E+16

Sphere

Radius = n
Volume 1.2121862409802E+24
Surface area 5.4979023840792E+16
Circumference 415597999.75429

Square

Length = n
Perimeter 264577904
Area 4375091705314576
Diagonal 93542415.035262

Cube

Length = n
Surface area 26250550231887456
Volume 2.8938814829998E+23
Space diagonal 114565593.07202

Equilateral Triangle

Length = n
Perimeter 198433428
Area 1.8944702803445E+15
Altitude 57282796.53601

Triangular Pyramid

Length = n
Surface area 1.8944702803445E+15
Volume 3.4104720342989E+22
Height 31180805.011754