144388623 (number)

144388623 is an odd 9-digits composite number following 144388622 and preceding 144388624. In scientific notation, it is written as 1.44388623 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 96259080 positive integers (up to 144388623) that are relatively prime to 144388623.

Interesting facts

Basic properties

Name

Name one hundred forty-four million three hundred eighty-eight thousand six hundred twenty-three

Notation

Scientific notation 1.44388623 × 10^8
Engineering notation 1.44388623 × 10^6

Prime Factorization of 144388623

Prime Factorization 3 × 48129541

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 144388623
Product of the distinct prime numbers

The prime factorization of 144388623 is 3 × 48129541. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144388623)

Multiplication

n×y
n×2 288777246
n×3 433165869
n×4 577554492
n×5 721943115

Division

n÷y
n÷2 72194311.5
n÷3 48129541
n÷3 36097155.75
n÷5 28877724.6

Exponentiation

ny
n2 20848074451836129
n3 3.0102247623021E+24
n4 4.346422083493E+32
n5 6.2757389961235E+40

Nth Root

y√n
2√n 12016.181714671
3√n 524.61937399873
4√n 109.61834570304
5√n 42.845636104086

Divisors of 144388623

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 -144388622
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 144388623 can be divided by 4 positive divisors. The sum of these divisors (counting 144388623) is 1, the average is 0.25.

Base conversion 144388623

Base System Value
2 Binary 1000100110110011001000001111
3 Ternary 101001200200221210
4 Quaternary 20212303020033
5 Quinary 243430413443
6 Senary 22154425503
8 Octal 1046631017
10 Decimal 144388623
12 Duodecimal 40432293
16 Hexadecimal 89b320f
20 Vigesimal 2528bb3
36 Base36 2dyqz3

Cryptographic Hash Functions

md5 fc3267ef3d88319e18621f86d1cdc136
sha1 9169d09b7851bf411facef4eca72f59406916377
sha256 f8e18c456bbbcd5f7da93d49cd5cfd5c510aa0eca468f93c60551a79b9bf4610
sha512 550fd8299aef23203e944a9d3a8bfb99d3ad273a1531151daf64af57c22f836cedbb23b1bac0d6ee228e0433f9517c2201e5dd457f0e50c41cee68413953049b
ripemd-160 d4d9a20be61e70f657868f130a1e01ec41977e9e

144388623 as geometric shapes

Circle

Radius = n
Diameter 288777246
Circumference 907220474.55749
Area 6.5496157539381E+16

Sphere

Radius = n
Volume 1.2609199998536E+25
Surface area 2.6198463015753E+17
Circumference 907220474.55749

Square

Length = n
Perimeter 577554492
Area 20848074451836129
Diagonal 204196348.89898

Cube

Length = n
Surface area 125088446711016774
Volume 3.0102247623021E+24
Space diagonal 250088431.07091

Equilateral Triangle

Length = n
Perimeter 433165869
Area 9.0274810476397E+15
Altitude 125044215.53545

Triangular Pyramid

Length = n
Surface area 9.0274810476397E+15
Volume 3.5475839038658E+23
Height 68065449.632992