663131421 (number)

663131421 is an odd 9-digits composite number following 663131420 and preceding 663131422. In scientific notation, it is written as 6.63131421 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 441303120 positive integers (up to 663131421) that are relatively prime to 663131421.

Interesting facts

Basic properties

Name

Name six hundred sixty-three million one hundred thirty-one thousand four hundred twenty-one

Notation

Scientific notation 6.63131421 × 10^8
Engineering notation 6.63131421 × 10^6

Prime Factorization of 663131421

Prime Factorization 27 × 571 × 43013

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 663131421
Product of the distinct prime numbers

The prime factorization of 663131421 is 27 × 571 × 43013. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 663131421)

Multiplication

n×y
n×2 1326262842
n×3 1989394263
n×4 2652525684
n×5 3315657105

Division

n÷y
n÷2 331565710.5
n÷3 221043807
n÷3 165782855.25
n÷5 132626284.2

Exponentiation

ny
n2 439743281517479241
n3 2.9160758714789E+26
n4 1.9337415363976E+35
n5 1.2823247728781E+44

Nth Root

y√n
2√n 25751.33823707
3√n 872.0335663965
4√n 160.47223509714
5√n 58.119239292243

Divisors of 663131421

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -663131420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 663131421 can be divided by 8 positive divisors. The sum of these divisors (counting 663131421) is 1, the average is 0.125.

Base conversion 663131421

Base System Value
2 Binary 100111100001101001010100011101
3 Ternary 1201012210120022000
4 Quaternary 213201221110131
5 Quinary 2324230201141
6 Senary 145445112513
8 Octal 4741512435
10 Decimal 663131421
12 Duodecimal 1660b8739
16 Hexadecimal 2786951d
20 Vigesimal a74b8b1
36 Base36 ayt7h9

Cryptographic Hash Functions

md5 8abe9c0ba56c58d33c34499fb5ec2ece
sha1 d72757807566d3df03bb7e64b5675ffc2d23006e
sha256 84a46ac0660ae48ff680a43f2946ffd4de895ac86c8c0a593ded33a4d7b1de83
sha512 6f484cd3aba758f622c576bf0f77a240a871ca14f875fa2ef734cd6f5333efc225018fa08567d4171214e3eda22d2358770007139950ba084447bb507f25b010
ripemd-160 929d36908228c5f8bd1c8010871816d7411b418b

663131421 as geometric shapes

Circle

Radius = n
Diameter 1326262842
Circumference 4166577601.1563
Area 1.3814942626808E+18

Sphere

Radius = n
Volume 1.2214830046865E+27
Surface area 5.5259770507231E+18
Circumference 4166577601.1563

Square

Length = n
Perimeter 2652525684
Area 439743281517479241
Diagonal 937809449.21394

Cube

Length = n
Surface area 2638459689104875446
Volume 2.9160758714789E+26
Space diagonal 1148577313.2673

Equilateral Triangle

Length = n
Perimeter 1989394263
Area 1.9041442646883E+17
Altitude 574288656.63367

Triangular Pyramid

Length = n
Surface area 1.9041442646883E+17
Volume 3.436628371962E+25
Height 312603149.73798