144644015 (number)

144644015 is an odd 9-digits composite number following 144644014 and preceding 144644016. In scientific notation, it is written as 1.44644015 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 115715208 positive integers (up to 144644015) that are relatively prime to 144644015.

Interesting facts

Basic properties

Name

Name one hundred forty-four million six hundred forty-four thousand fifteen

Notation

Scientific notation 1.44644015 × 10^8
Engineering notation 1.44644015 × 10^6

Prime Factorization of 144644015

Prime Factorization 5 × 28928803

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 144644015
Product of the distinct prime numbers

The prime factorization of 144644015 is 5 × 28928803. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 100, 85, 92, 181, 9961, 8880, 66324, 10779, 864937, 664047, 623456, 7165674, 52202315, 69922393, 513509416, 959755522, 5500479785, 9610039260

Basic calculations (n = 144644015)

Multiplication

n×y
n×2 289288030
n×3 433932045
n×4 578576060
n×5 723220075

Division

n÷y
n÷2 72322007.5
n÷3 48214671.666667
n÷3 36161003.75
n÷5 28928803

Exponentiation

ny
n2 20921891075320225
n3 3.026226326527E+24
n4 4.3772552616756E+32
n5 6.3314377572864E+40

Nth Root

y√n
2√n 12026.804022682
3√n 524.92850424735
4√n 109.66678632422
5√n 42.860782309879

Divisors of 144644015

1, 5, 28928803, 144644015

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144644014
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144644015 can be divided by 4 positive divisors. The sum of these divisors (counting 144644015) is 1, the average is 0.25.

Base conversion 144644015

Base System Value
2 Binary 1000100111110001011110101111
3 Ternary 101002011200021202
4 Quaternary 20213301132233
5 Quinary 244012102030
6 Senary 22204120115
8 Octal 1047613657
10 Decimal 144644015
12 Duodecimal 4053603b
16 Hexadecimal 89f17af
20 Vigesimal 2540a0f
36 Base36 2e481b

Cryptographic Hash Functions

md5 29878579e00f02502972492b0b6ba1ae
sha1 a11aae9a3953d3cd8268e11b4d59e68b20bf1212
sha256 dc0268d2298e2e4fe46a157bfc97c3f9f0d8e4f643e04725f72f99ec5468c82e
sha512 28680c4dc188b4ab82e1ab7d7d3442eb5aaa7f2e9ffa5c66a0631f904f53d69dc20d4ef9918579d9bbf25e04d8abcb9fb6863d142874bde1c3faffc1b6260d98
ripemd-160 57fbe0195156b9716c2ec7e3fd4c7bceb1baefb7

144644015 as geometric shapes

Circle

Radius = n
Diameter 289288030
Circumference 908825149.81946
Area 6.5728059301432E+16

Sphere

Radius = n
Volume 1.2676227194023E+25
Surface area 2.6291223720573E+17
Circumference 908825149.81946

Square

Length = n
Perimeter 578576060
Area 20921891075320225
Diagonal 204557527.7291

Cube

Length = n
Surface area 125531346451921350
Volume 3.026226326527E+24
Space diagonal 250530782.99075

Equilateral Triangle

Length = n
Perimeter 433932045
Area 9.0594445832191E+15
Altitude 125265391.49538

Triangular Pyramid

Length = n
Surface area 9.0594445832191E+15
Volume 3.5664419281541E+23
Height 68185842.576366