663669849 (number)

663669849 is an odd 9-digits composite number following 663669848 and preceding 663669850. In scientific notation, it is written as 6.63669849 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 442333760 positive integers (up to 663669849) that are relatively prime to 663669849.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.63669849 × 10^8
Engineering notation 6.63669849 × 10^6

Prime Factorization of 663669849

Prime Factorization 3 × 4241 × 52163

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 663669849
Product of the distinct prime numbers

The prime factorization of 663669849 is 3 × 4241 × 52163. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 25, 23, 968, 911, 8222, 9537, 1175, 8711, 557220, 157021, 9542665, 9067074, 93399212, 37108057, 224176919, 427443071, 8832005262, 4259060980

Basic calculations (n = 663669849)

Multiplication

n×y
n×2 1327339698
n×3 1991009547
n×4 2654679396
n×5 3318349245

Division

n÷y
n÷2 331834924.5
n÷3 221223283
n÷3 165917462.25
n÷5 132733969.8

Exponentiation

ny
n2 440457668471682801
n3 2.9231847432549E+26
n4 1.9400295771551E+35
n5 1.2875391365261E+44

Nth Root

y√n
2√n 25761.790485135
3√n 872.26951775009
4√n 160.50479894737
5√n 58.128674184457

Divisors of 663669849

1, 3, 4241, 12723, 52163, 156489, 221223283, 663669849

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 -663669848
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 663669849 can be divided by 8 positive divisors. The sum of these divisors (counting 663669849) is 1, the average is 0.125.

Base conversion 663669849

Base System Value
2 Binary 100111100011101100110001011001
3 Ternary 1201020210220212210
4 Quaternary 213203230301121
5 Quinary 2324344413344
6 Senary 145504425333
8 Octal 4743546131
10 Decimal 663669849
12 Duodecimal 166318249
16 Hexadecimal 278ecc59
20 Vigesimal a77iec9
36 Base36 az4qxl

Cryptographic Hash Functions

md5 9395f433b91bc903fae6b077640ebccf
sha1 d8ec541b0908a082088457359e12c244ea7013f8
sha256 229f24574ba06b34a7c9eb42d8acf49f58183f5fd5efe6eae1f80eb3e3a13ed5
sha512 0c4af1403bf426e3f4f39fef168c606b6d42d6c922da4d83183adcff114b931ed7c541740cb961bd12b65ebd64f7ea6ce20001d44af5a816f9e65d1cac427076
ripemd-160 92eff948dfe380886c39ec2710e8e8c6e29ace86

663669849 as geometric shapes

Circle

Radius = n
Diameter 1327339698
Circumference 4169960644.0549
Area 1.3837385754879E+18

Sphere

Radius = n
Volume 1.2244607619327E+27
Surface area 5.5349543019517E+18
Circumference 4169960644.0549

Square

Length = n
Perimeter 2654679396
Area 440457668471682801
Diagonal 938570901.3939

Cube

Length = n
Surface area 2642746010830096806
Volume 2.9231847432549E+26
Space diagonal 1149509897.9196

Equilateral Triangle

Length = n
Perimeter 1991009547
Area 1.9072376509407E+17
Altitude 574754948.95978

Triangular Pyramid

Length = n
Surface area 1.9072376509407E+17
Volume 3.4450062576944E+25
Height 312856967.1313