66709532 (number)

66709532 is an even 8-digits composite number following 66709531 and preceding 66709533. In scientific notation, it is written as 6.6709532 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 31453056 positive integers (up to 66709532) that are relatively prime to 66709532.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6709532 × 10^7
Engineering notation 6.6709532 × 10^6

Prime Factorization of 66709532

Prime Factorization 2 × 2 × 19 × 229 × 3833

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33354766
Product of the distinct prime numbers

The prime factorization of 66709532 is 2 × 2 × 19 × 229 × 3833. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 33, 37, 34, 854, 3392, 2017, 53494, 35846, 505456, 444159, 7038674, 2138960, 9896827, 24909676, 533390764, 522340019, 38161706, 6843578140

Basic calculations (n = 66709532)

Multiplication

n×y
n×2 133419064
n×3 200128596
n×4 266838128
n×5 333547660

Division

n÷y
n÷2 33354766
n÷3 22236510.666667
n÷3 16677383
n÷5 13341906.4

Exponentiation

ny
n2 4450161659659024
n3 2.968682016402E+23
n4 1.9803938797099E+31
n5 1.3211114889111E+39

Nth Root

y√n
2√n 8167.5903423225
3√n 405.56701962409
4√n 90.374721810485
5√n 36.714496675336

Divisors of 66709532

1, 2, 4, 19, 38, 76, 229, 458, 916, 3833, 4351, 7666, 8702, 15332, 17404, 72827, 145654, 291308, 877757, 1755514, 3511028, 16677383, 33354766, 66709532

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 -66709531
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 66709532 can be divided by 24 positive divisors. The sum of these divisors (counting 66709532) is 1, the average is 0.041666666666667.

Base conversion 66709532

Base System Value
2 Binary 11111110011110100000011100
3 Ternary 11122112012021102
4 Quaternary 3332132200130
5 Quinary 114034201112
6 Senary 10341452232
8 Octal 376364034
10 Decimal 66709532
12 Duodecimal 1a411078
16 Hexadecimal 3f9e81c
20 Vigesimal 10gidgc
36 Base36 13ptek

Cryptographic Hash Functions

md5 f50026423d05e95a019bba70f4968869
sha1 528cb82e3fafe2700ca2e20be585736b90fef65f
sha256 e1a2d866cd3a9a7ed5914a31082d0666f30422cace4a23c08fb43d89ab0052b1
sha512 e1a06348f9679db3b3aed38a7c9a672a98b68068191ef411735f05829dbe2beb2a8d30f8c2377b8836be25e9fc65ec67c3e8f2f6ac592311902e8a4ec3a9484f
ripemd-160 0530ec9675071ea459333c90b046f6466c0f5cd0

66709532 as geometric shapes

Circle

Radius = n
Diameter 133419064
Circumference 419148351.31123
Area 1.3980595177272E+16

Sphere

Radius = n
Volume 1.243518615143E+24
Surface area 5.5922380709087E+16
Circumference 419148351.31123

Square

Length = n
Perimeter 266838128
Area 4450161659659024
Diagonal 94341524.893962

Cube

Length = n
Surface area 26700969957954144
Volume 2.968682016402E+23
Space diagonal 115544298.77314

Equilateral Triangle

Length = n
Perimeter 200128596
Area 1.9269765241061E+15
Altitude 57772149.386571

Triangular Pyramid

Length = n
Surface area 1.9269765241061E+15
Volume 3.4986253083073E+22
Height 31447174.964654