144248249 (number)

144248249 is an odd 9-digits composite number following 144248248 and preceding 144248250. In scientific notation, it is written as 1.44248249 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 137415432 positive integers (up to 144248249) that are relatively prime to 144248249.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44248249 × 10^8
Engineering notation 1.44248249 × 10^6

Prime Factorization of 144248249

Prime Factorization 23 × 23 × 743 × 367

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6271663
Product of the distinct prime numbers

The prime factorization of 144248249 is 23 × 23 × 743 × 367. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144248249)

Multiplication

n×y
n×2 288496498
n×3 432744747
n×4 576992996
n×5 721241245

Division

n÷y
n÷2 72124124.5
n÷3 48082749.666667
n÷3 36062062.25
n÷5 28849649.8

Exponentiation

ny
n2 20807557339566001
n3 3.0014537121995E+24
n4 4.3295444243933E+32
n5 6.2452920218644E+40

Nth Root

y√n
2√n 12010.339254159
3√n 524.44930797256
4√n 109.59169336295
5√n 42.837301993769

Divisors of 144248249

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144248248
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144248249 can be divided by 12 positive divisors. The sum of these divisors (counting 144248249) is 1, the average is 0.083333333333333.

Base conversion 144248249

Base System Value
2 Binary 1000100110010000110110111001
3 Ternary 101001102120101202
4 Quaternary 20212100312321
5 Quinary 243411420444
6 Senary 22151423545
8 Octal 1046206671
10 Decimal 144248249
12 Duodecimal 40384bb5
16 Hexadecimal 8990db9
20 Vigesimal 251b0c9
36 Base36 2dvqnt

Cryptographic Hash Functions

md5 af68202634de7a7acfb0874642f85cc3
sha1 55612477f9910f609b5509d42af22d110af9282e
sha256 f87efabcd5bfab4416930b2a40b6deef863c5e0ed18ceb0e4a3bd9461ffeb1b5
sha512 db944a5b4f5de3a21d6ac731b4dcbbcda06aa6dd927d52bd2484de4f363b10608bfbf418bf83b7fd441a6da9e10bb15c8679da84f558f1fa3dd1fed07778d065
ripemd-160 4cda79f040ae905f0c5b88dda4329535c9c25052

144248249 as geometric shapes

Circle

Radius = n
Diameter 288496498
Circumference 906338478.70318
Area 6.5368869277129E+16

Sphere

Radius = n
Volume 1.2572459909781E+25
Surface area 2.6147547710852E+17
Circumference 906338478.70318

Square

Length = n
Perimeter 576992996
Area 20807557339566001
Diagonal 203997830.08437

Cube

Length = n
Surface area 124845344037396006
Volume 3.0014537121995E+24
Space diagonal 249845296.17085

Equilateral Triangle

Length = n
Perimeter 432744747
Area 9.0099366233828E+15
Altitude 124922648.08542

Triangular Pyramid

Length = n
Surface area 9.0099366233828E+15
Volume 3.5372471221897E+23
Height 67999276.69479