666462020 (number)

666462020 is an even 9-digits composite number following 666462019 and preceding 666462021. In scientific notation, it is written as 6.66462020 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 228501216 positive integers (up to 666462020) that are relatively prime to 666462020.

Interesting facts

Basic properties

Name

Name six hundred sixty-six million four hundred sixty-two thousand twenty

Notation

Scientific notation 6.66462020 × 10^8
Engineering notation 6.66462020 × 10^6

Prime Factorization of 666462020

Prime Factorization 2 × 2 × 7 × 5 × 4760443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 333231010
Product of the distinct prime numbers

The prime factorization of 666462020 is 2 × 2 × 7 × 5 × 4760443. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 71, 36, 682, 212, 1478, 9393, 79344, 44380, 364217, 429288, 7791403, 748541, 14855483, 31421976, 392278650, 328858205, 9639191324, 839267800

Basic calculations (n = 666462020)

Multiplication

n×y
n×2 1332924040
n×3 1999386060
n×4 2665848080
n×5 3332310100

Division

n÷y
n÷2 333231010
n÷3 222154006.66667
n÷3 166615505
n÷5 133292404

Exponentiation

ny
n2 444171624102480400
n3 2.9602351782602E+26
n4 1.9728843165784E+35
n5 1.3148524668531E+44

Nth Root

y√n
2√n 25815.925704882
3√n 873.49106792321
4√n 160.67335094807
5√n 58.177503507618

Divisors of 666462020

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 4760443, 9520886, 19041772, 23802215, 33323101, 47604430, 66646202, 95208860, 133292404, 166615505, 333231010, 666462020

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 -666462019
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 666462020 can be divided by 24 positive divisors. The sum of these divisors (counting 666462020) is 1, the average is 0.041666666666667.

Base conversion 666462020

Base System Value
2 Binary 100111101110010110011101000100
3 Ternary 1201110001210000112
4 Quaternary 213232112131010
5 Quinary 2331103241040
6 Senary 150044332152
8 Octal 4756263504
10 Decimal 666462020
12 Duodecimal 167244058
16 Hexadecimal 27b96744
20 Vigesimal a857f10
36 Base36 b0sldw

Cryptographic Hash Functions

md5 79eed005bed5132d98d2b2cc0a74f55f
sha1 6a27d61446ce11b69ca8884b0239f243a6743197
sha256 ba37f95470cce1a7b4ad691ccf4b2ffdb92d998aab8c70b0a6508bc23436719e
sha512 3d56413f81d641a7813f8ad9da73cd70b1e1d01180ac829451345ba07f6237f085282f9e08859ab1e5507f91dfb744220efc8c433f8e82c949f79176ab533599
ripemd-160 976485cd1477af13f8b3af3f87dac1a1a6551bd7

666462020 as geometric shapes

Circle

Radius = n
Diameter 1332924040
Circumference 4187504371.8572
Area 1.3954063112134E+18

Sphere

Radius = n
Volume 1.239980411856E+27
Surface area 5.5816252448536E+18
Circumference 4187504371.8572

Square

Length = n
Perimeter 2665848080
Area 444171624102480400
Diagonal 942519627.49057

Cube

Length = n
Surface area 2665029744614882400
Volume 2.9602351782602E+26
Space diagonal 1154346079.955

Equilateral Triangle

Length = n
Perimeter 1999386060
Area 1.9233195505647E+17
Altitude 577173039.97749

Triangular Pyramid

Length = n
Surface area 1.9233195505647E+17
Volume 3.4886706140913E+25
Height 314173209.16352