66709716 (number)

66709716 is an even 8-digits composite number following 66709715 and preceding 66709717. In scientific notation, it is written as 6.6709716 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 22122912 positive integers (up to 66709716) that are relatively prime to 66709716.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred nine thousand seven hundred sixteen

Notation

Scientific notation 6.6709716 × 10^7
Engineering notation 6.6709716 × 10^6

Prime Factorization of 66709716

Prime Factorization 2 × 2 × 3 × 197 × 28219

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33354858
Product of the distinct prime numbers

The prime factorization of 66709716 is 2 × 2 × 3 × 197 × 28219. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 51, 63, 365, 332, 4788, 3962, 41777, 48172, 74932, 894737, 2414135, 3686308, 65870792, 98028652, 553541727, 382650333, 3087990627, 5388863292

Basic calculations (n = 66709716)

Multiplication

n×y
n×2 133419432
n×3 200129148
n×4 266838864
n×5 333548580

Division

n÷y
n÷2 33354858
n÷3 22236572
n÷3 16677429
n÷5 13341943.2

Exponentiation

ny
n2 4450186208800656
n3 2.9687065813621E+23
n4 1.9804157293E+31
n5 1.3211297086353E+39

Nth Root

y√n
2√n 8167.6016063469
3√n 405.56739250565
4√n 90.374784128909
5√n 36.714516928693

Divisors of 66709716

1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 1182, 2364, 28219, 56438, 84657, 112876, 169314, 338628, 5559143, 11118286, 16677429, 22236572, 33354858, 66709716

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 -66709715
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 66709716 can be divided by 24 positive divisors. The sum of these divisors (counting 66709716) is 1, the average is 0.041666666666667.

Base conversion 66709716

Base System Value
2 Binary 11111110011110100011010100
3 Ternary 11122112012112020
4 Quaternary 3332132203110
5 Quinary 114034202331
6 Senary 10341453140
8 Octal 376364324
10 Decimal 66709716
12 Duodecimal 1a4111b0
16 Hexadecimal 3f9e8d4
20 Vigesimal 10gie5g
36 Base36 13ptjo

Cryptographic Hash Functions

md5 541beb4e1e72682866ecdbdad78c8e92
sha1 80db2c3b851702a9b83cebd8a6e6ec97539a9142
sha256 ffd3c6c90f82c5f7a4ce0ae9c913cc2b8cc134e0bee66a55c727c4efb01663dc
sha512 d5c9a813d02ccd32e1857863336b075b55d88ac5e472f6c96355962d32ae1c914eb95e70891da9bb184cd75efabdad07fb612dbb72d8c24720c42eb3672722b7
ripemd-160 fff32b72896fb3700075212efad8370eb7f7a9cc

66709716 as geometric shapes

Circle

Radius = n
Diameter 133419432
Circumference 419149507.41732
Area 1.3980672300675E+16

Sphere

Radius = n
Volume 1.2435289048894E+24
Surface area 5.5922689202699E+16
Circumference 419149507.41732

Square

Length = n
Perimeter 266838864
Area 4450186208800656
Diagonal 94341785.109257

Cube

Length = n
Surface area 26701117252803936
Volume 2.9687065813621E+23
Space diagonal 115544617.47049

Equilateral Triangle

Length = n
Perimeter 200129148
Area 1.9269871541963E+15
Altitude 57772308.735245

Triangular Pyramid

Length = n
Surface area 1.9269871541963E+15
Volume 3.4986542583904E+22
Height 31447261.703086