144489762 (number)

144489762 is an even 9-digits composite number following 144489761 and preceding 144489763. In scientific notation, it is written as 1.44489762 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 48163248 positive integers (up to 144489762) that are relatively prime to 144489762.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred eighty-nine thousand seven hundred sixty-two

Notation

Scientific notation 1.44489762 × 10^8
Engineering notation 1.44489762 × 10^6

Prime Factorization of 144489762

Prime Factorization 2 × 9 × 8027209

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144489762
Product of the distinct prime numbers

The prime factorization of 144489762 is 2 × 9 × 8027209. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144489762)

Multiplication

n×y
n×2 288979524
n×3 433469286
n×4 577959048
n×5 722448810

Division

n÷y
n÷2 72244881
n÷3 48163254
n÷3 36122440.5
n÷5 28897952.4

Exponentiation

ny
n2 20877291322816644
n3 3.0165548544384E+24
n4 4.3586129297776E+32
n5 6.2977494487368E+40

Nth Root

y√n
2√n 12020.389427968
3√n 524.74183769852
4√n 109.6375365829
5√n 42.851636786222

Divisors of 144489762

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 -144489761
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 144489762 can be divided by 8 positive divisors. The sum of these divisors (counting 144489762) is 1, the average is 0.125.

Base conversion 144489762

Base System Value
2 Binary 1000100111001011110100100010
3 Ternary 101001212211200200
4 Quaternary 20213023310202
5 Quinary 243442133022
6 Senary 22200530030
8 Octal 1047136442
10 Decimal 144489762
12 Duodecimal 40480916
16 Hexadecimal 89cbd22
20 Vigesimal 2531482
36 Base36 2e0x0i

Cryptographic Hash Functions

md5 df31835ca769fa68cdb4616289d9fce9
sha1 66958707fe5d396a63f4e7bcb8cd7474b8948d72
sha256 7ab59bd9243ceecafd93564aa3af8d44efaf065cff66b21ea1a99e3b13005b9f
sha512 8dbad245dfb58605a5d0bc9ea3da9d39d141a055d0742770681723c40824ccf830a28bcc4f4dddd522d9a47fe8baad69977c43641f0a9e6e80a0b985134ccf65
ripemd-160 ae99ed786506fb5a47fd92b890cab356ea2902ff

144489762 as geometric shapes

Circle

Radius = n
Diameter 288979524
Circumference 907855949.63628
Area 6.5587945046615E+16

Sphere

Radius = n
Volume 1.2635715426473E+25
Surface area 2.6235178018646E+17
Circumference 907855949.63628

Square

Length = n
Perimeter 577959048
Area 20877291322816644
Diagonal 204339381.04446

Cube

Length = n
Surface area 125263747936899864
Volume 3.0165548544384E+24
Space diagonal 250263608.95753

Equilateral Triangle

Length = n
Perimeter 433469286
Area 9.0401323238838E+15
Altitude 125131804.47877

Triangular Pyramid

Length = n
Surface area 9.0401323238838E+15
Volume 3.555043988991E+23
Height 68113127.01482