66883684 (number)

66883684 is an even 8-digits composite number following 66883683 and preceding 66883685. In scientific notation, it is written as 6.6883684 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 28664424 positive integers (up to 66883684) that are relatively prime to 66883684.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred eighty-three thousand six hundred eighty-four

Notation

Scientific notation 6.6883684 × 10^7
Engineering notation 6.6883684 × 10^6

Prime Factorization of 66883684

Prime Factorization 2 × 2 × 7 × 2388703

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33441842
Product of the distinct prime numbers

The prime factorization of 66883684 is 2 × 2 × 7 × 2388703. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66883684)

Multiplication

n×y
n×2 133767368
n×3 200651052
n×4 267534736
n×5 334418420

Division

n÷y
n÷2 33441842
n÷3 22294561.333333
n÷3 16720921
n÷5 13376736.8

Exponentiation

ny
n2 4473427185411856
n3 2.991992902661E+23
n4 2.0011550783182E+31
n5 1.3384462389323E+39

Nth Root

y√n
2√n 8178.2445549152
3√n 405.9196375681
4√n 90.433647249877
5√n 36.73364607273

Divisors of 66883684

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66883683
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66883684 can be divided by 12 positive divisors. The sum of these divisors (counting 66883684) is 1, the average is 0.083333333333333.

Base conversion 66883684

Base System Value
2 Binary 11111111001001000001100100
3 Ternary 11122212001011111
4 Quaternary 3333021001210
5 Quinary 114110234214
6 Senary 10345314404
8 Octal 377110144
10 Decimal 66883684
12 Duodecimal 1a495a04
16 Hexadecimal 3fc9064
20 Vigesimal 10i0944
36 Base36 13tjs4

Cryptographic Hash Functions

md5 8d7a4876e4c2eaf88f612fb5ef84d8b2
sha1 c6b057adb352d235d5dfe67a4f02339df2630b3c
sha256 14c793ca2847b8697c459f46c7ff49e49ecb61da542c57bbb840e0205bc523b1
sha512 398e7f256fbb3b8912bf6730200f50b41a92420bfec94ddb42020d2fb15adff552d12bab22344c4f7d9ddb481f46e1f873cc83b27e605cb0b11f66318e009edc
ripemd-160 ee2a1cbaf3b20fde0a9251160240fee289f5c6c9

66883684 as geometric shapes

Circle

Radius = n
Diameter 133767368
Circumference 420242580.59884
Area 1.4053685982059E+16

Sphere

Radius = n
Volume 1.2532830563457E+24
Surface area 5.6214743928235E+16
Circumference 420242580.59884

Square

Length = n
Perimeter 267534736
Area 4473427185411856
Diagonal 94587813.014276

Cube

Length = n
Surface area 26840563112471136
Volume 2.991992902661E+23
Space diagonal 115845938.88538

Equilateral Triangle

Length = n
Perimeter 200651052
Area 1.9370507922733E+15
Altitude 57922969.442691

Triangular Pyramid

Length = n
Surface area 1.9370507922733E+15
Volume 3.5260974512226E+22
Height 31529271.004759