144231472 (number)

144231472 is an even 9-digits composite number following 144231471 and preceding 144231473. In scientific notation, it is written as 1.44231472 × 10^8. The sum of its digits is 28. It has a total of 7 prime factors and 40 positive divisors. There are 56193600 positive integers (up to 144231472) that are relatively prime to 144231472.

Interesting facts

Basic properties

Name

Name one hundred forty-four million two hundred thirty-one thousand four hundred seventy-two

Notation

Scientific notation 1.44231472 × 10^8
Engineering notation 1.44231472 × 10^6

Prime Factorization of 144231472

Prime Factorization 2 × 2 × 2 × 2 × 7 × 11 × 117071

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 18028934
Product of the distinct prime numbers

The prime factorization of 144231472 is 2 × 2 × 2 × 2 × 7 × 11 × 117071. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144231472)

Multiplication

n×y
n×2 288462944
n×3 432694416
n×4 576925888
n×5 721157360

Division

n÷y
n÷2 72115736
n÷3 48077157.333333
n÷3 36057868
n÷5 28846294.4

Exponentiation

ny
n2 20802717515286784
n3 3.00040656883E+24
n4 4.3275305602082E+32
n5 6.2416610282381E+40

Nth Root

y√n
2√n 12009.640793962
3√n 524.42897490731
4√n 109.58850666909
5√n 42.836305496609

Divisors of 144231472

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144231471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144231472 can be divided by 40 positive divisors. The sum of these divisors (counting 144231472) is 1, the average is 0.025.

Base conversion 144231472

Base System Value
2 Binary 1000100110001100110000110000
3 Ternary 101001101201101101
4 Quaternary 20212030300300
5 Quinary 243410401342
6 Senary 22151214144
8 Octal 1046146060
10 Decimal 144231472
12 Duodecimal 40377354
16 Hexadecimal 898cc30
20 Vigesimal 2518idc
36 Base36 2dvdps

Cryptographic Hash Functions

md5 be09ab92f901f037f49bb58889975c3d
sha1 3df55e694027675778d6ce00583fb1d16dfb078b
sha256 32dda83dc47e7957281dcc8ba8e76079100da9926d87934e8f044419c06abc5c
sha512 0a2d039adac65cafda470d41ea22cf092a99e0cb16cd6c850309723b960823da69bdf0deb79d8860f5c5b94d2a3793aa65e498824905f057265d1aa071c50cf5
ripemd-160 2a20737a7f736ac87a0433f1848282fd848fcf00

144231472 as geometric shapes

Circle

Radius = n
Diameter 288462944
Circumference 906233065.70328
Area 6.5353664520729E+16

Sphere

Radius = n
Volume 1.2568073645892E+25
Surface area 2.6141465808291E+17
Circumference 906233065.70328

Square

Length = n
Perimeter 576925888
Area 20802717515286784
Diagonal 203974103.82344

Cube

Length = n
Surface area 124816305091720704
Volume 3.00040656883E+24
Space diagonal 249816237.55445

Equilateral Triangle

Length = n
Perimeter 432694416
Area 9.0078409179949E+15
Altitude 124908118.77722

Triangular Pyramid

Length = n
Surface area 9.0078409179949E+15
Volume 3.5360130518939E+23
Height 67991367.941145