66584744 (number)

66584744 is an even 8-digits composite number following 66584743 and preceding 66584745. In scientific notation, it is written as 6.6584744 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 33268480 positive integers (up to 66584744) that are relatively prime to 66584744.

Interesting facts

Basic properties

Name

Name sixty-six million five hundred eighty-four thousand seven hundred forty-four

Notation

Scientific notation 6.6584744 × 10^7
Engineering notation 6.6584744 × 10^6

Prime Factorization of 66584744

Prime Factorization 2 × 2 × 2 × 2213 × 3761

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16646186
Product of the distinct prime numbers

The prime factorization of 66584744 is 2 × 2 × 2 × 2213 × 3761. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66584744)

Multiplication

n×y
n×2 133169488
n×3 199754232
n×4 266338976
n×5 332923720

Division

n÷y
n÷2 33292372
n÷3 22194914.666667
n÷3 16646186
n÷5 13316948.8

Exponentiation

ny
n2 4433528133545536
n3 2.9520533578893E+23
n4 1.965617171094E+31
n5 1.308801161393E+39

Nth Root

y√n
2√n 8159.947548851
3√n 405.31397489014
4√n 90.332428002634
5√n 36.700750632032

Divisors of 66584744

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 -66584743
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 66584744 can be divided by 16 positive divisors. The sum of these divisors (counting 66584744) is 1, the average is 0.0625.

Base conversion 66584744

Base System Value
2 Binary 11111110000000000010101000
3 Ternary 11122021212002122
4 Quaternary 3332000002220
5 Quinary 114021202434
6 Senary 10335050412
8 Octal 376000250
10 Decimal 66584744
12 Duodecimal 1a370a08
16 Hexadecimal 3f800a8
20 Vigesimal 10g31h4
36 Base36 13n548

Cryptographic Hash Functions

md5 a337d83fa4a4c222d7e675f40565b075
sha1 deeb53259b0bf8342840655dcea69d91466150f1
sha256 14b4110071637a1f17e51c7d38065f973b5257c6ab68d4f75cb0f63ff687613b
sha512 ff172f42b1cb4b0d72875c44637a2dacd208d4ee2dd677616c10e8d41cda93d5fc13b13aa047815afa6364ee0ece3f0fc0fd38b1b8fa293d17e77ef8c85c40de
ripemd-160 d0c3ff71374f2ba65b868a04eb2f2d4425306dc0

66584744 as geometric shapes

Circle

Radius = n
Diameter 133169488
Circumference 418364285.18311
Area 1.392833941383E+16

Sphere

Radius = n
Volume 1.2365532189533E+24
Surface area 5.5713357655321E+16
Circumference 418364285.18311

Square

Length = n
Perimeter 266338976
Area 4433528133545536
Diagonal 94165048.011941

Cube

Length = n
Surface area 26601168801273216
Volume 2.9520533578893E+23
Space diagonal 115328159.61697

Equilateral Triangle

Length = n
Perimeter 199754232
Area 1.9197739960217E+15
Altitude 57664079.808483

Triangular Pyramid

Length = n
Surface area 1.9197739960217E+15
Volume 3.4790282463134E+22
Height 31388349.337314