144454943 (number)

144454943 is an odd 9-digits composite number following 144454942 and preceding 144454944. In scientific notation, it is written as 1.44454943 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 142714440 positive integers (up to 144454943) that are relatively prime to 144454943.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred fifty-four thousand nine hundred forty-three

Notation

Scientific notation 1.44454943 × 10^8
Engineering notation 1.44454943 × 10^6

Prime Factorization of 144454943

Prime Factorization 83 × 1740421

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 144454943
Product of the distinct prime numbers

The prime factorization of 144454943 is 83 × 1740421. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 5, 35, 75, 694, 994, 5986, 945, 57490, 28652, 26556, 405151, 8614608, 8273355, 10909902, 21072616, 897776895, 783680559, 531756205, 3360955572

Basic calculations (n = 144454943)

Multiplication

n×y
n×2 288909886
n×3 433364829
n×4 577819772
n×5 722274715

Division

n÷y
n÷2 72227471.5
n÷3 48151647.666667
n÷3 36113735.75
n÷5 28890988.6

Exponentiation

ny
n2 20867230557133249
n3 3.0143746006985E+24
n4 4.3544131112456E+32
n5 6.2901649778343E+40

Nth Root

y√n
2√n 12018.941009923
3√n 524.6996837225
4√n 109.63093089964
5√n 42.849571318105

Divisors of 144454943

1, 83, 1740421, 144454943

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 -144454942
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 144454943 can be divided by 4 positive divisors. The sum of these divisors (counting 144454943) is 1, the average is 0.25.

Base conversion 144454943

Base System Value
2 Binary 1000100111000011010100011111
3 Ternary 101001211001221002
4 Quaternary 20213003110133
5 Quinary 243440024233
6 Senary 22200100515
8 Octal 1047032437
10 Decimal 144454943
12 Duodecimal 4046473b
16 Hexadecimal 89c351f
20 Vigesimal 252gh73
36 Base36 2e065b

Cryptographic Hash Functions

md5 b2782d126f1eef135fe1de0618f24c6e
sha1 97dab27732acb60fde268853c94f1fc81e3df772
sha256 822dc23d593e01528e5934ce2f6de23a7c9d013f265777aa1ba410207b1f609a
sha512 cb481b46ec4e360a04a9e0f6210bc2ac4592d5eac07366dc3a3491793364e40a70ce4c3b323713b9cdaaceea599dad2f95b723b55f3c27c5a50f20707ab67263
ripemd-160 2ce96b5580880813d35ac7313a054d0a50f69a0b

144454943 as geometric shapes

Circle

Radius = n
Diameter 288909886
Circumference 907637175.40706
Area 6.5556338219054E+16

Sphere

Radius = n
Volume 1.2626582800963E+25
Surface area 2.6222535287622E+17
Circumference 907637175.40706

Square

Length = n
Perimeter 577819772
Area 20867230557133249
Diagonal 204290139.54243

Cube

Length = n
Surface area 125203383342799494
Volume 3.0143746006985E+24
Space diagonal 250203300.68047

Equilateral Triangle

Length = n
Perimeter 433364829
Area 9.0357758845521E+15
Altitude 125101650.34023

Triangular Pyramid

Length = n
Surface area 9.0357758845521E+15
Volume 3.5524745353174E+23
Height 68096713.180811