144479730 (number)

144479730 is an even 9-digits composite number following 144479729 and preceding 144479731. In scientific notation, it is written as 1.44479730 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 38491200 positive integers (up to 144479730) that are relatively prime to 144479730.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred seventy-nine thousand seven hundred thirty

Notation

Scientific notation 1.44479730 × 10^8
Engineering notation 1.44479730 × 10^6

Prime Factorization of 144479730

Prime Factorization 2 × 15 × 1621 × 2971

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144479730
Product of the distinct prime numbers

The prime factorization of 144479730 is 2 × 15 × 1621 × 2971. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144479730)

Multiplication

n×y
n×2 288959460
n×3 433439190
n×4 577918920
n×5 722398650

Division

n÷y
n÷2 72239865
n÷3 48159910
n÷3 36119932.5
n÷5 28895946

Exponentiation

ny
n2 20874392380872900
n3 3.0159265751026E+24
n4 4.3574025727064E+32
n5 6.2955634720593E+40

Nth Root

y√n
2√n 12019.972129751
3√n 524.72969305039
4√n 109.63563348543
5√n 42.85104172737

Divisors of 144479730

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144479729
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144479730 can be divided by 16 positive divisors. The sum of these divisors (counting 144479730) is 1, the average is 0.0625.

Base conversion 144479730

Base System Value
2 Binary 1000100111001001010111110010
3 Ternary 101001212022221010
4 Quaternary 20213021113302
5 Quinary 243441322410
6 Senary 22200411350
8 Octal 1047112762
10 Decimal 144479730
12 Duodecimal 40476b56
16 Hexadecimal 89c95f2
20 Vigesimal 252jj6a
36 Base36 2e0p9u

Cryptographic Hash Functions

md5 7b10715a93c4138cfa1a0b89d81de0df
sha1 ed60057df5e07d212d373c892d572f07427b9c2b
sha256 957f437c7dcc52c4d69aa31e87f96e0c5e7e1659352b93ebd0e4422cf9aeb01a
sha512 8d4632a1d75b9bb3e4f05f61b6263ca40791f385d517d5cd74a54c319c569e94ca0b994c9b2454aff2f4d13762d3aac104e111395f7954f551e23174a36bbcb8
ripemd-160 bb6bed830bfdf349c4dee4876e5f6d3acca107fc

144479730 as geometric shapes

Circle

Radius = n
Diameter 288959460
Circumference 907792916.72127
Area 6.5578837751901E+16

Sphere

Radius = n
Volume 1.2633083696145E+25
Surface area 2.623153510076E+17
Circumference 907792916.72127

Square

Length = n
Perimeter 577918920
Area 20874392380872900
Diagonal 204325193.654

Cube

Length = n
Surface area 125246354285237400
Volume 3.0159265751026E+24
Space diagonal 250246233.02383

Equilateral Triangle

Length = n
Perimeter 433439190
Area 9.0388770452001E+15
Altitude 125123116.51192

Triangular Pyramid

Length = n
Surface area 9.0388770452001E+15
Volume 3.5543035546929E+23
Height 68108397.884668