144465239 (number)

144465239 is an odd 9-digits composite number following 144465238 and preceding 144465240. In scientific notation, it is written as 1.44465239 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 139805040 positive integers (up to 144465239) that are relatively prime to 144465239.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred sixty-five thousand two hundred thirty-nine

Notation

Scientific notation 1.44465239 × 10^8
Engineering notation 1.44465239 × 10^6

Prime Factorization of 144465239

Prime Factorization 31 × 4660169

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 144465239
Product of the distinct prime numbers

The prime factorization of 144465239 is 31 × 4660169. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 7, 76, 48, 607, 183, 4879, 3209, 16258, 90070, 803406, 496302, 1367654, 6593777, 25238915, 89953448, 569445115, 235220924, 2668146590, 1840959048

Basic calculations (n = 144465239)

Multiplication

n×y
n×2 288930478
n×3 433395717
n×4 577860956
n×5 722326195

Division

n÷y
n÷2 72232619.5
n÷3 48155079.666667
n÷3 36116309.75
n÷5 28893047.8

Exponentiation

ny
n2 20870205279327121
n3 3.0150191936571E+24
n4 4.3556546840125E+32
n5 6.2924069492734E+40

Nth Root

y√n
2√n 12019.369326217
3√n 524.71214938478
4√n 109.63288432864
5√n 42.850182119785

Divisors of 144465239

1, 31, 4660169, 144465239

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 -144465238
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 144465239 can be divided by 4 positive divisors. The sum of these divisors (counting 144465239) is 1, the average is 0.25.

Base conversion 144465239

Base System Value
2 Binary 1000100111000101110101010111
3 Ternary 101001211121001102
4 Quaternary 20213011311113
5 Quinary 243440341424
6 Senary 22200220315
8 Octal 1047056527
10 Decimal 144465239
12 Duodecimal 4046a69b
16 Hexadecimal 89c5d57
20 Vigesimal 252i31j
36 Base36 2e0e3b

Cryptographic Hash Functions

md5 23c68fa76b1764cfb464f96441257243
sha1 e4da2d2ad99de16d14dff5d697b352822d6e21fe
sha256 95df41f20f46a04e3dec0958cbfc0524f657038d06f8244915fe760967504fc8
sha512 e5936cc916bb378894e9ce37956c74dfd71c074c0258e2a592391336f698f7f1e8a0bb7b17bfb03cead33a068bc72143a8a055553645060fb2cf549ddbd72e6e
ripemd-160 52add88ee986b7e815cc17cda4bb22c814ae5842

144465239 as geometric shapes

Circle

Radius = n
Diameter 288930478
Circumference 907701867.08299
Area 6.5565683584445E+16

Sphere

Radius = n
Volume 1.2629282865634E+25
Surface area 2.6226273433778E+17
Circumference 907701867.08299

Square

Length = n
Perimeter 577860956
Area 20870205279327121
Diagonal 204304700.28527

Cube

Length = n
Surface area 125221231675962726
Volume 3.0150191936571E+24
Space diagonal 250221133.87558

Equilateral Triangle

Length = n
Perimeter 433395717
Area 9.0370639770467E+15
Altitude 125110566.93779

Triangular Pyramid

Length = n
Surface area 9.0370639770467E+15
Volume 3.5532341954042E+23
Height 68101566.761757