663669408 (number)

663669408 is an even 9-digits composite number following 663669407 and preceding 663669409. In scientific notation, it is written as 6.63669408 × 10^8. The sum of its digits is 48. It has a total of 9 prime factors and 96 positive divisors. There are 212438016 positive integers (up to 663669408) that are relatively prime to 663669408.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.63669408 × 10^8
Engineering notation 6.63669408 × 10^6

Prime Factorization of 663669408

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 29 × 223 × 1069

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 41479338
Product of the distinct prime numbers

The prime factorization of 663669408 is 2 × 2 × 2 × 2 × 2 × 3 × 29 × 223 × 1069. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 663669408)

Multiplication

n×y
n×2 1327338816
n×3 1991008224
n×4 2654677632
n×5 3318347040

Division

n÷y
n÷2 331834704
n÷3 221223136
n÷3 165917352
n÷5 132733881.6

Exponentiation

ny
n2 440457083115070464
n3 2.9231789160039E+26
n4 1.9400244206624E+35
n5 1.2875348587665E+44

Nth Root

y√n
2√n 25761.781925946
3√n 872.26932454613
4√n 160.50477228402
5√n 58.128666459305

Divisors of 663669408

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -663669407
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 663669408 can be divided by 96 positive divisors. The sum of these divisors (counting 663669408) is 1, the average is 0.010416666666667.

Base conversion 663669408

Base System Value
2 Binary 100111100011101100101010100000
3 Ternary 1201020210220021110
4 Quaternary 213203230222200
5 Quinary 2324344410113
6 Senary 145504423320
8 Octal 4743545240
10 Decimal 663669408
12 Duodecimal 166317b40
16 Hexadecimal 278ecaa0
20 Vigesimal a77ida8
36 Base36 az4qlc

Cryptographic Hash Functions

md5 59523b7f7dd8d781c536ddf6222a46c2
sha1 8f63deadf2d8cccca9dd54301107852fee755904
sha256 968a5c7cc99ba49847cc13e5202a74d496c626c87e3c0d7b3e0f801906c510b8
sha512 346149c17ea1e204a448909ae310426fa961020a05cf27ab5d840bd375878a2bb78b8c058d723d89ab10e2b7c7cdd0517f5fe584437f178a467919bfded67a30
ripemd-160 2ac2f938ac6b487ee016d30940e97aa8eb332589

663669408 as geometric shapes

Circle

Radius = n
Diameter 1327338816
Circumference 4169957873.1702
Area 1.3837367365359E+18

Sphere

Radius = n
Volume 1.2244583210195E+27
Surface area 5.5349469461436E+18
Circumference 4169957873.1702

Square

Length = n
Perimeter 2654677632
Area 440457083115070464
Diagonal 938570277.72572

Cube

Length = n
Surface area 2642742498690422784
Volume 2.9231789160039E+26
Space diagonal 1149509134.0852

Equilateral Triangle

Length = n
Perimeter 1991008224
Area 1.9072351162722E+17
Altitude 574754567.04258

Triangular Pyramid

Length = n
Surface area 1.9072351162722E+17
Volume 3.4449993902131E+25
Height 312856759.24191