663669409 (number)

663669409 is an odd 9-digits composite number following 663669408 and preceding 663669410. In scientific notation, it is written as 6.63669409 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 576581376 positive integers (up to 663669409) that are relatively prime to 663669409.

Interesting facts

Basic properties

Name

Name six hundred sixty-three million six hundred sixty-nine thousand four hundred nine

Notation

Scientific notation 6.63669409 × 10^8
Engineering notation 6.63669409 × 10^6

Prime Factorization of 663669409

Prime Factorization 13 × 17 × 3003029

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 663669409
Product of the distinct prime numbers

The prime factorization of 663669409 is 13 × 17 × 3003029. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 5, 60, 498, 516, 2422, 59, 57593, 16004, 505593, 647423, 929102, 3489819, 4487149, 52602084, 810893142, 486262344, 3026586252, 2406383995

Basic calculations (n = 663669409)

Multiplication

n×y
n×2 1327338818
n×3 1991008227
n×4 2654677636
n×5 3318347045

Division

n÷y
n÷2 331834704.5
n÷3 221223136.33333
n÷3 165917352.25
n÷5 132733881.8

Exponentiation

ny
n2 440457084442409281
n3 2.9231789292176E+26
n4 1.9400244323551E+35
n5 1.2875348684667E+44

Nth Root

y√n
2√n 25761.781945355
3√n 872.26932498423
4√n 160.50477234448
5√n 58.128666476822

Divisors of 663669409

1, 13, 17, 221, 3003029, 39039377, 51051493, 663669409

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 -663669408
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 663669409 can be divided by 8 positive divisors. The sum of these divisors (counting 663669409) is 1, the average is 0.125.

Base conversion 663669409

Base System Value
2 Binary 100111100011101100101010100001
3 Ternary 1201020210220021111
4 Quaternary 213203230222201
5 Quinary 2324344410114
6 Senary 145504423321
8 Octal 4743545241
10 Decimal 663669409
12 Duodecimal 166317b41
16 Hexadecimal 278ecaa1
20 Vigesimal a77ida9
36 Base36 az4qld

Cryptographic Hash Functions

md5 de966e273e31009b8837d0b0a03fbd62
sha1 52a407e1045c3a4cb72c8d8686aa01e282a4ae10
sha256 121855ca8d03b08d12e4f1f9ab47b7e205d9a4d123f0790b3e4fb1133ee96978
sha512 469fb2ed3c4d87af148bbc28142df74865d38c1247d50ed0a41997d370852a20840c7909ba22b9db108f49a20447f617ed2eefc24994a2bb6f2930fc3392e970
ripemd-160 b112a0c87f52d3f8325998d191ee45765b772281

663669409 as geometric shapes

Circle

Radius = n
Diameter 1327338818
Circumference 4169957879.4534
Area 1.3837367407059E+18

Sphere

Radius = n
Volume 1.2244583265545E+27
Surface area 5.5349469628234E+18
Circumference 4169957879.4534

Square

Length = n
Perimeter 2654677636
Area 440457084442409281
Diagonal 938570279.13994

Cube

Length = n
Surface area 2642742506654455686
Volume 2.9231789292176E+26
Space diagonal 1149509135.8172

Equilateral Triangle

Length = n
Perimeter 1991008227
Area 1.9072351220198E+17
Altitude 574754567.9086

Triangular Pyramid

Length = n
Surface area 1.9072351220198E+17
Volume 3.4449994057856E+25
Height 312856759.71331