449169969 (number)

449169969 is an odd 9-digits composite number following 449169968 and preceding 449169970. In scientific notation, it is written as 4.49169969 × 10^8. The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors. There are 299446644 positive integers (up to 449169969) that are relatively prime to 449169969.

Interesting facts

Basic properties

Name

Name four hundred forty-nine million one hundred sixty-nine thousand nine hundred sixty-nine

Notation

Scientific notation 4.49169969 × 10^8
Engineering notation 4.49169969 × 10^6

Prime Factorization of 449169969

Prime Factorization 3 × 149723323

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 449169969
Product of the distinct prime numbers

The prime factorization of 449169969 is 3 × 149723323. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 449169969)

Multiplication

n×y
n×2 898339938
n×3 1347509907
n×4 1796679876
n×5 2245849845

Division

n÷y
n÷2 224584984.5
n÷3 149723323
n÷3 112292492.25
n÷5 89833993.8

Exponentiation

ny
n2 201753661051460961
n3 9.0621685680121E+25
n4 4.0704539747668E+34
n5 1.8283256856619E+43

Nth Root

y√n
2√n 21193.630387454
3√n 765.83798642333
4√n 145.5803228031
5√n 53.762832614956

Divisors of 449169969

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -449169968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 449169969 can be divided by 4 positive divisors. The sum of these divisors (counting 449169969) is 1, the average is 0.25.

Base conversion 449169969

Base System Value
2 Binary 11010110001011100101000110001
3 Ternary 1011022012012100210
4 Quaternary 122301130220301
5 Quinary 1404441414334
6 Senary 112323134333
8 Octal 3261345061
10 Decimal 449169969
12 Duodecimal 1065143a9
16 Hexadecimal 1ac5ca31
20 Vigesimal 70764i9
36 Base36 7ff9rl

Cryptographic Hash Functions

md5 1f8a2ce669056416c6777258ebf9fb15
sha1 c9dd720367504aa0195235d4705227848b243b41
sha256 9b939356c9010b0fbaa225c3eaa7840f104e78010e189f0a828619b50537d8dd
sha512 6f6ae989232832e4bcbeea79b734292c7ded7121323b60d585984c5b7a06918a38f064989848edd96d08e6834efd1632e6d7cf4865aac1c9a2324a4fce17a282
ripemd-160 c1d311985dc231f620ce43a23dbda8c6b63b24c0

449169969 as geometric shapes

Circle

Radius = n
Diameter 898339938
Circumference 2822218149.6471
Area 6.3382781939411E+17

Sphere

Radius = n
Volume 3.7959522931812E+26
Surface area 2.5353112775765E+18
Circumference 2822218149.6471

Square

Length = n
Perimeter 1796679876
Area 201753661051460961
Diagonal 635222261.9705

Cube

Length = n
Surface area 1210521966308765766
Volume 9.0621685680121E+25
Space diagonal 777985207.54214

Equilateral Triangle

Length = n
Perimeter 1347509907
Area 8.736189788854E+16
Altitude 388992603.77107

Triangular Pyramid

Length = n
Surface area 8.736189788854E+16
Volume 1.0679868077828E+25
Height 211740753.99017