144499238 (number)

144499238 is an even 9-digits composite number following 144499237 and preceding 144499239. In scientific notation, it is written as 1.44499238 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 66691944 positive integers (up to 144499238) that are relatively prime to 144499238.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44499238 × 10^8
Engineering notation 1.44499238 × 10^6

Prime Factorization of 144499238

Prime Factorization 2 × 13 × 5557663

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144499238
Product of the distinct prime numbers

The prime factorization of 144499238 is 2 × 13 × 5557663. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144499238)

Multiplication

n×y
n×2 288998476
n×3 433497714
n×4 577996952
n×5 722496190

Division

n÷y
n÷2 72249619
n÷3 48166412.666667
n÷3 36124809.5
n÷5 28899847.6

Exponentiation

ny
n2 20880029782580644
n3 3.0171483930002E+24
n4 4.3597564372145E+32
n5 6.299814830431E+40

Nth Root

y√n
2√n 12020.783585108
3√n 524.75330874183
4√n 109.63933411467
5√n 42.852198834983

Divisors of 144499238

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 -144499237
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 144499238 can be divided by 8 positive divisors. The sum of these divisors (counting 144499238) is 1, the average is 0.125.

Base conversion 144499238

Base System Value
2 Binary 1000100111001110001000100110
3 Ternary 101001220022200122
4 Quaternary 20213032020212
5 Quinary 243442433423
6 Senary 22201041542
8 Octal 1047161046
10 Decimal 144499238
12 Duodecimal 404862b2
16 Hexadecimal 89ce226
20 Vigesimal 253281i
36 Base36 2e14bq

Cryptographic Hash Functions

md5 f4b928f5b9a51b4ac514734f41952408
sha1 0860ab816682e1475239e794036c2f7773a1b8aa
sha256 7fe8f4e1b10e47a33768a9dfb05022bb1388d53b2e4b933b8e12235975448064
sha512 7171adaaf9daf3669a15c847dcb28d8d368a498c773917383a73e13603370838b980c5a55c4dbca33769b7c72de950b78c1ef4465d523e4c3c04585ea7c8776f
ripemd-160 5f9c003c23e2056c78ae40312f13c27ba72e2978

144499238 as geometric shapes

Circle

Radius = n
Diameter 288998476
Circumference 907915489.10025
Area 6.5596548171691E+16

Sphere

Radius = n
Volume 1.2638201634986E+25
Surface area 2.6238619268677E+17
Circumference 907915489.10025

Square

Length = n
Perimeter 577996952
Area 20880029782580644
Diagonal 204352782.13218

Cube

Length = n
Surface area 125280178695483864
Volume 3.0171483930002E+24
Space diagonal 250280021.87099

Equilateral Triangle

Length = n
Perimeter 433497714
Area 9.0413181117453E+15
Altitude 125140010.93549

Triangular Pyramid

Length = n
Surface area 9.0413181117453E+15
Volume 3.5557434808942E+23
Height 68117594.044059