66703018 (number)

66703018 is an even 8-digits composite number following 66703017 and preceding 66703019. In scientific notation, it is written as 6.6703018 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 32746896 positive integers (up to 66703018) that are relatively prime to 66703018.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred three thousand eighteen

Notation

Scientific notation 6.6703018 × 10^7
Engineering notation 6.6703018 × 10^6

Prime Factorization of 66703018

Prime Factorization 2 × 79 × 197 × 2143

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66703018
Product of the distinct prime numbers

The prime factorization of 66703018 is 2 × 79 × 197 × 2143. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 50, 81, 505, 48, 9389, 6421, 97348, 33235, 637495, 160653, 1098975, 6261173, 53502293, 43317918, 736085354, 794650485, 6989713779, 8346933376

Basic calculations (n = 66703018)

Multiplication

n×y
n×2 133406036
n×3 200109054
n×4 266812072
n×5 333515090

Division

n÷y
n÷2 33351509
n÷3 22234339.333333
n÷3 16675754.5
n÷5 13340603.6

Exponentiation

ny
n2 4449292610308324
n3 2.9678124507266E+23
n4 1.9796204732144E+31
n5 1.3204666005799E+39

Nth Root

y√n
2√n 8167.1915613631
3√n 405.55381836443
4√n 90.372515519726
5√n 36.71377963366

Divisors of 66703018

1, 2, 79, 158, 197, 394, 2143, 4286, 15563, 31126, 169297, 338594, 422171, 844342, 33351509, 66703018

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66703017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66703018 can be divided by 16 positive divisors. The sum of these divisors (counting 66703018) is 1, the average is 0.0625.

Base conversion 66703018

Base System Value
2 Binary 11111110011100111010101010
3 Ternary 11122111212100011
4 Quaternary 3332130322222
5 Quinary 114033444033
6 Senary 10341402134
8 Octal 376347252
10 Decimal 66703018
12 Duodecimal 1a40934a
16 Hexadecimal 3f9ceaa
20 Vigesimal 10ghhai
36 Base36 13podm

Cryptographic Hash Functions

md5 111ebe974e855c7e622794364f4c7ba7
sha1 457604c0206c728b761ad8c9da9e8e789cc72d3f
sha256 bdd1ccc767a4a58e3870995db5a6f0b04a782deca71f8cb81f05a11c3a44d00b
sha512 6192f0ea1bcff31385cd50a151d79f469c13a0bb35957ab706b532d8312afb14ac5315dd5f3065962e6f71641652f68dcb6d65d556fca483910a1f8ca85b14c0
ripemd-160 98a7bfa678a26bd0c24d36f1aa07116759173e50

66703018 as geometric shapes

Circle

Radius = n
Diameter 133406036
Circumference 419107422.64214
Area 1.3977864978216E+16

Sphere

Radius = n
Volume 1.2431543723247E+24
Surface area 5.5911459912864E+16
Circumference 419107422.64214

Square

Length = n
Perimeter 266812072
Area 4449292610308324
Diagonal 94332312.706817

Cube

Length = n
Surface area 26695755661849944
Volume 2.9678124507266E+23
Space diagonal 115533016.19418

Equilateral Triangle

Length = n
Perimeter 200109054
Area 1.9266002146987E+15
Altitude 57766508.097091

Triangular Pyramid

Length = n
Surface area 1.9266002146987E+15
Volume 3.4976005153311E+22
Height 31444104.235606