144428256 (number)

144428256 is an even 9-digits composite number following 144428255 and preceding 144428257. In scientific notation, it is written as 1.44428256 × 10^8. The sum of its digits is 36. It has a total of 9 prime factors and 96 positive divisors. There are 39916800 positive integers (up to 144428256) that are relatively prime to 144428256.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred twenty-eight thousand two hundred fifty-six

Notation

Scientific notation 1.44428256 × 10^8
Engineering notation 1.44428256 × 10^6

Prime Factorization of 144428256

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 93 × 7 × 2311

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 9026766
Product of the distinct prime numbers

The prime factorization of 144428256 is 2 × 2 × 2 × 2 × 2 × 3 × 93 × 7 × 2311. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144428256)

Multiplication

n×y
n×2 288856512
n×3 433284768
n×4 577713024
n×5 722141280

Division

n÷y
n÷2 72214128
n÷3 48142752
n÷3 36107064
n÷5 28885651.2

Exponentiation

ny
n2 20859521131201536
n3 3.0127042579746E+24
n4 4.3511962182304E+32
n5 6.2843568131282E+40

Nth Root

y√n
2√n 12017.830752677
3√n 524.66737024917
4√n 109.62586716956
5√n 42.847987971771

Divisors of 144428256

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144428255
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144428256 can be divided by 96 positive divisors. The sum of these divisors (counting 144428256) is 1, the average is 0.010416666666667.

Base conversion 144428256

Base System Value
2 Binary 1000100110111100110011100000
3 Ternary 101001202201022200
4 Quaternary 20212330303200
5 Quinary 243433201011
6 Senary 22155333200
8 Octal 1046746340
10 Decimal 144428256
12 Duodecimal 40451200
16 Hexadecimal 89bcce0
20 Vigesimal 252dacg
36 Base36 2dzlk0

Cryptographic Hash Functions

md5 741d6a89db2749bd2c465e1e23e04efe
sha1 6afe5ef6ad1fed188d0c3082dbd49236fe24cfb4
sha256 bf8c10d037eec3fe24a1fa30a734bea62e0c287dfa8879bd0eea994f983db15f
sha512 e22cf292e29c30f4364d7881388fb479cfbb140b6709c330e0d5544a874c6acd5386dac7766f359e83cd8c1d6b19d8d24ed0d10c63873b30961ddae3fbaf06e6
ripemd-160 07c9f9bc7df95b89d63d4ee7382c37f8ea993ec7

144428256 as geometric shapes

Circle

Radius = n
Diameter 288856512
Circumference 907469496.04077
Area 6.5532118343184E+16

Sphere

Radius = n
Volume 1.2619586085722E+25
Surface area 2.6212847337274E+17
Circumference 907469496.04077

Square

Length = n
Perimeter 577713024
Area 20859521131201536
Diagonal 204252398.42509

Cube

Length = n
Surface area 125157126787209216
Volume 3.0127042579746E+24
Space diagonal 250157077.44056

Equilateral Triangle

Length = n
Perimeter 433284768
Area 9.0324376051994E+15
Altitude 125078538.72028

Triangular Pyramid

Length = n
Surface area 9.0324376051994E+15
Volume 3.550506017539E+23
Height 68084132.808364