144448649 (number)

144448649 is an odd 9-digits composite number following 144448648 and preceding 144448650. In scientific notation, it is written as 1.44448649 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 143410176 positive integers (up to 144448649) that are relatively prime to 144448649.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred forty-eight thousand six hundred forty-nine

Notation

Scientific notation 1.44448649 × 10^8
Engineering notation 1.44448649 × 10^6

Prime Factorization of 144448649

Prime Factorization 379 × 257 × 1483

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144448649
Product of the distinct prime numbers

The prime factorization of 144448649 is 379 × 257 × 1483. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144448649)

Multiplication

n×y
n×2 288897298
n×3 433345947
n×4 577794596
n×5 722243245

Division

n÷y
n÷2 72224324.5
n÷3 48149549.666667
n÷3 36112162.25
n÷5 28889729.8

Exponentiation

ny
n2 20865412197925201
n3 3.0139806028184E+24
n4 4.3536542618933E+32
n5 6.2887947634357E+40

Nth Root

y√n
2√n 12018.679170358
3√n 524.6920631046
4√n 109.6297367066
5√n 42.849197914611

Divisors of 144448649

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 -144448648
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 144448649 can be divided by 8 positive divisors. The sum of these divisors (counting 144448649) is 1, the average is 0.125.

Base conversion 144448649

Base System Value
2 Binary 1000100111000001110010001001
3 Ternary 101001210202021222
4 Quaternary 20213001302021
5 Quinary 243434324044
6 Senary 22200011425
8 Octal 1047016211
10 Decimal 144448649
12 Duodecimal 40460b75
16 Hexadecimal 89c1c89
20 Vigesimal 252g1c9
36 Base36 2e01ah

Cryptographic Hash Functions

md5 6e4aa5ec86cd926781f637695ad6a16f
sha1 e9bd705a5c1bed9cb7de9daac227e00a488a0d93
sha256 7a636f82af15c4711937a103e30402bafc2236d761012d0f0cf814f6c258c60d
sha512 e05ec4a39ef363809aa042755fcf56e69d21c86edeec68046519dcd00d7018f4733092c8fd2ac4f2b023f3d23c29c9673173ffbf474656d759b2cbd26db797a3
ripemd-160 0ffce45ccebf9f9150ae04ff44b6bebee6380300

144448649 as geometric shapes

Circle

Radius = n
Diameter 288897298
Circumference 907597629.03874
Area 6.5550625675125E+16

Sphere

Radius = n
Volume 1.2624932426502E+25
Surface area 2.622025027005E+17
Circumference 907597629.03874

Square

Length = n
Perimeter 577794596
Area 20865412197925201
Diagonal 204281238.48227

Cube

Length = n
Surface area 125192473187551206
Volume 3.0139806028184E+24
Space diagonal 250192399.15268

Equilateral Triangle

Length = n
Perimeter 433345947
Area 9.0349885119185E+15
Altitude 125096199.57634

Triangular Pyramid

Length = n
Surface area 9.0349885119185E+15
Volume 3.5520102043627E+23
Height 68093746.160757