66508716 (number)

66508716 is an even 8-digits composite number following 66508715 and preceding 66508717. In scientific notation, it is written as 6.6508716 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 21306432 positive integers (up to 66508716) that are relatively prime to 66508716.

Interesting facts

Basic properties

Name

Name sixty-six million five hundred eight thousand seven hundred sixteen

Notation

Scientific notation 6.6508716 × 10^7
Engineering notation 6.6508716 × 10^6

Prime Factorization of 66508716

Prime Factorization 2 × 2 × 3 × 29 × 383 × 499

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 33254358
Product of the distinct prime numbers

The prime factorization of 66508716 is 2 × 2 × 3 × 29 × 383 × 499. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66508716)

Multiplication

n×y
n×2 133017432
n×3 199526148
n×4 266034864
n×5 332543580

Division

n÷y
n÷2 33254358
n÷3 22169572
n÷3 16627179
n÷5 13301743.2

Exponentiation

ny
n2 4423409303968656
n3 2.9419527314941E+23
n4 1.9566549870436E+31
n5 1.3013461084327E+39

Nth Root

y√n
2√n 8155.2876098884
3√n 405.159650516
4√n 90.306631040519
5√n 36.692365648386

Divisors of 66508716

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 -66508715
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 66508716 can be divided by 48 positive divisors. The sum of these divisors (counting 66508716) is 1, the average is 0.020833333333333.

Base conversion 66508716

Base System Value
2 Binary 11111101101101011110101100
3 Ternary 11122010222210210
4 Quaternary 3331231132230
5 Quinary 114011234331
6 Senary 10333302420
8 Octal 375553654
10 Decimal 66508716
12 Duodecimal 1a334a10
16 Hexadecimal 3f6d7ac
20 Vigesimal 10fdbfg
36 Base36 13ligc

Cryptographic Hash Functions

md5 bc6034320846237ab350f84d399759ef
sha1 cb8d95ce4292e43dac7006f192e6d80623b97ec1
sha256 db48917e56eaebd075786b5aa0766bbd60cc820bcf7d1b8fd9a098378db3af14
sha512 7b258f358301d731fa11a27e8412571de7adafc779d8357d69c5e5484bb9fed1526917bcfb0575e8c3ed53418f3850330c1ac3f8a35a3597f8a5896402bde4bd
ripemd-160 d92a228d4bb70500dddeead6c34c8cea6ea0d473

66508716 as geometric shapes

Circle

Radius = n
Diameter 133017432
Circumference 417886587.17058
Area 1.3896550173169E+16

Sphere

Radius = n
Volume 1.2323222784627E+24
Surface area 5.5586200692675E+16
Circumference 417886587.17058

Square

Length = n
Perimeter 266034864
Area 4423409303968656
Diagonal 94057528.18322

Cube

Length = n
Surface area 26540455823811936
Volume 2.9419527314941E+23
Space diagonal 115196475.25817

Equilateral Triangle

Length = n
Perimeter 199526148
Area 1.9153924142866E+15
Altitude 57598237.629085

Triangular Pyramid

Length = n
Surface area 1.9153924142866E+15
Volume 3.4671245439496E+22
Height 31352509.394407