144449372 (number)

144449372 is an even 9-digits composite number following 144449371 and preceding 144449373. In scientific notation, it is written as 1.44449372 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 6 positive divisors. There are 72224684 positive integers (up to 144449372) that are relatively prime to 144449372.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred forty-nine thousand three hundred seventy-two

Notation

Scientific notation 1.44449372 × 10^8
Engineering notation 1.44449372 × 10^6

Prime Factorization of 144449372

Prime Factorization 2 × 2 × 36112343

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72224686
Product of the distinct prime numbers

The prime factorization of 144449372 is 2 × 2 × 36112343. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144449372)

Multiplication

n×y
n×2 288898744
n×3 433348116
n×4 577797488
n×5 722246860

Division

n÷y
n÷2 72224686
n÷3 48149790.666667
n÷3 36112343
n÷5 28889874.4

Exponentiation

ny
n2 20865621071194384
n3 3.014025860124E+24
n4 4.3537414268667E+32
n5 6.2889521496128E+40

Nth Root

y√n
2√n 12018.709248501
3√n 524.69293850619
4√n 109.6298738871
5√n 42.84924080862

Divisors of 144449372

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144449371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144449372 can be divided by 6 positive divisors. The sum of these divisors (counting 144449372) is 1, the average is 0.16666666666667.

Base conversion 144449372

Base System Value
2 Binary 1000100111000001111101011100
3 Ternary 101001210210021202
4 Quaternary 20213001331130
5 Quinary 243434334442
6 Senary 22200015032
8 Octal 1047017534
10 Decimal 144449372
12 Duodecimal 40461478
16 Hexadecimal 89c1f5c
20 Vigesimal 252g38c
36 Base36 2e01uk

Cryptographic Hash Functions

md5 30bc988785f2857276761f37d71a7c43
sha1 7900a87f59d94f851719d4cddc3befc7367db9a7
sha256 006550aa57fbf135cc3e2b437197067122f48bc04a47b4ec9f64d34c5bd863d2
sha512 93dff359c34ef1b3450fa3f7761f73ccef975f266504030b8262d7275ef3046744d93622020d2730d9b9060d9d5bef1003e06037c8ed88e48d8e8510ee44f283
ripemd-160 99582e346d09fe8d0e8853aa9195a6fb3d2fa1a9

144449372 as geometric shapes

Circle

Radius = n
Diameter 288898744
Circumference 907602171.78172
Area 6.5551281869853E+16

Sphere

Radius = n
Volume 1.262512199986E+25
Surface area 2.6220512747941E+17
Circumference 907602171.78172

Square

Length = n
Perimeter 577797488
Area 20865621071194384
Diagonal 204282260.95868

Cube

Length = n
Surface area 125193726427166304
Volume 3.014025860124E+24
Space diagonal 250193651.42542

Equilateral Triangle

Length = n
Perimeter 433348116
Area 9.0350789566971E+15
Altitude 125096825.71271

Triangular Pyramid

Length = n
Surface area 9.0350789566971E+15
Volume 3.5520635406088E+23
Height 68094086.986225