663669240 (number)

663669240 is an even 9-digits composite number following 663669239 and preceding 663669241. In scientific notation, it is written as 6.63669240 × 10^8. The sum of its digits is 42. It has a total of 8 prime factors and 128 positive divisors. There are 154759680 positive integers (up to 663669240) that are relatively prime to 663669240.

Interesting facts

Basic properties

Name

Name six hundred sixty-three million six hundred sixty-nine thousand two hundred forty

Notation

Scientific notation 6.63669240 × 10^8
Engineering notation 6.63669240 × 10^6

Prime Factorization of 663669240

Prime Factorization 2 × 2 × 2 × 3 × 5 × 13 × 19 × 22391

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 165917310
Product of the distinct prime numbers

The prime factorization of 663669240 is 2 × 2 × 2 × 3 × 5 × 13 × 19 × 22391. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 663669240)

Multiplication

n×y
n×2 1327338480
n×3 1991007720
n×4 2654676960
n×5 3318346200

Division

n÷y
n÷2 331834620
n÷3 221223080
n÷3 165917310
n÷5 132733848

Exponentiation

ny
n2 440456860122177600
n3 2.9231766961007E+26
n4 1.9400224562869E+35
n5 1.2875332291468E+44

Nth Root

y√n
2√n 25761.778665302
3√n 872.26925094459
4√n 160.50476212655
5√n 58.128663516389

Divisors of 663669240

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -663669239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 663669240 can be divided by 128 positive divisors. The sum of these divisors (counting 663669240) is 1, the average is 0.0078125.

Base conversion 663669240

Base System Value
2 Binary 100111100011101100100111111000
3 Ternary 1201020210220001020
4 Quaternary 213203230213320
5 Quinary 2324344403430
6 Senary 145504422440
8 Octal 4743544770
10 Decimal 663669240
12 Duodecimal 166317a20
16 Hexadecimal 278ec9f8
20 Vigesimal a77id20
36 Base36 az4qgo

Cryptographic Hash Functions

md5 9353f119eae8cc07b01f0d6fcfc68584
sha1 ed8b121b25cdcbcb432069672774023c82d36540
sha256 2e235cca751b9ad42c6521a7d9a98455d5fcd3a6cea103dacd2cb1d1d17aa6c2
sha512 1aa102f24a68e4ccbe42fe51f150dc4ec24fdf3ee705b09ccd0b13c959f5025402b49eed0e860c482f129b243f7641ac9b59f7754d7a638782aca431af848121
ripemd-160 45e07d35727f65403a1991ea0ae529d486738c4d

663669240 as geometric shapes

Circle

Radius = n
Diameter 1327338480
Circumference 4169956817.595
Area 1.3837360359831E+18

Sphere

Radius = n
Volume 1.2244573911487E+27
Surface area 5.5349441439322E+18
Circumference 4169956817.595

Square

Length = n
Perimeter 2654676960
Area 440456860122177600
Diagonal 938570040.13784

Cube

Length = n
Surface area 2642741160733065600
Volume 2.9231766961007E+26
Space diagonal 1149508843.1006

Equilateral Triangle

Length = n
Perimeter 1991007720
Area 1.9072341506847E+17
Altitude 574754421.55031

Triangular Pyramid

Length = n
Surface area 1.9072341506847E+17
Volume 3.4449967740322E+25
Height 312856680.04595