66709630 (number)

66709630 is an even 8-digits composite number following 66709629 and preceding 66709631. In scientific notation, it is written as 6.6709630 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 24561792 positive integers (up to 66709630) that are relatively prime to 66709630.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6709630 × 10^7
Engineering notation 6.6709630 × 10^6

Prime Factorization of 66709630

Prime Factorization 2 × 13 × 5 × 619 × 829

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 66709630
Product of the distinct prime numbers

The prime factorization of 66709630 is 2 × 13 × 5 × 619 × 829. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 99, 30, 824, 599, 3598, 8808, 55980, 72404, 408127, 21860, 2258462, 1093936, 54265679, 58205813, 411004739, 780765852, 4445043095, 2475483260

Basic calculations (n = 66709630)

Multiplication

n×y
n×2 133419260
n×3 200128890
n×4 266838520
n×5 333548150

Division

n÷y
n÷2 33354815
n÷3 22236543.333333
n÷3 16677407.5
n÷5 13341926

Exponentiation

ny
n2 4450174734736900
n3 2.9686950998965E+23
n4 1.9804055169691E+31
n5 1.3211211928696E+39

Nth Root

y√n
2√n 8167.5963416418
3√n 405.56721822413
4√n 90.374755001835
5√n 36.714507462456

Divisors of 66709630

1, 2, 5, 10, 13, 26, 65, 130, 619, 829, 1238, 1658, 3095, 4145, 6190, 8047, 8290, 10777, 16094, 21554, 40235, 53885, 80470, 107770, 513151, 1026302, 2565755, 5131510, 6670963, 13341926, 33354815, 66709630

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66709629
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66709630 can be divided by 32 positive divisors. The sum of these divisors (counting 66709630) is 1, the average is 0.03125.

Base conversion 66709630

Base System Value
2 Binary 11111110011110100001111110
3 Ternary 11122112012102001
4 Quaternary 3332132201332
5 Quinary 114034202010
6 Senary 10341452514
8 Octal 376364176
10 Decimal 66709630
12 Duodecimal 1a41113a
16 Hexadecimal 3f9e87e
20 Vigesimal 10gie1a
36 Base36 13ptha

Cryptographic Hash Functions

md5 66c610605b239b47d3224f5843308ae5
sha1 aa002b89e0c027325e99e7a237392c8614f94f82
sha256 a22031e88b2014a66ee35b884e9dd21b2cbe479e78c968b76fb5306d3edc46b8
sha512 e27ad01453973583018a22d1a07b2a0bcf876dd72523296ccc52bc8e499f5872592c2ce38a42c3bef730eb928e0576c3f3e627ffacc2269170eb286d72bcdde4
ripemd-160 19f0484065bcb3ff942f8f7061f9297d38c8c166

66709630 as geometric shapes

Circle

Radius = n
Diameter 133419260
Circumference 419148967.06339
Area 1.398063625384E+16

Sphere

Radius = n
Volume 1.2435240955444E+24
Surface area 5.5922545015361E+16
Circumference 419148967.06339

Square

Length = n
Perimeter 266838520
Area 4450174734736900
Diagonal 94341663.486891

Cube

Length = n
Surface area 26701048408421400
Volume 2.9686950998965E+23
Space diagonal 115544468.51412

Equilateral Triangle

Length = n
Perimeter 200128890
Area 1.9269821857809E+15
Altitude 57772234.25706

Triangular Pyramid

Length = n
Surface area 1.9269821857809E+15
Volume 3.4986407273534E+22
Height 31447221.162297