144428255 (number)

144428255 is an odd 9-digits composite number following 144428254 and preceding 144428256. In scientific notation, it is written as 1.44428255 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 115542600 positive integers (up to 144428255) that are relatively prime to 144428255.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44428255 × 10^8
Engineering notation 1.44428255 × 10^6

Prime Factorization of 144428255

Prime Factorization 5 × 28885651

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 144428255
Product of the distinct prime numbers

The prime factorization of 144428255 is 5 × 28885651. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144428255)

Multiplication

n×y
n×2 288856510
n×3 433284765
n×4 577713020
n×5 722141275

Division

n÷y
n÷2 72214127.5
n÷3 48142751.666667
n÷3 36107063.75
n÷5 28885651

Exponentiation

ny
n2 20859520842345025
n3 3.012704195396E+24
n4 4.3511960977223E+32
n5 6.2843565955684E+40

Nth Root

y√n
2√n 12017.830711073
3√n 524.66736903827
4√n 109.6258669798
5√n 42.847987912436

Divisors of 144428255

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 -144428254
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 144428255 can be divided by 4 positive divisors. The sum of these divisors (counting 144428255) is 1, the average is 0.25.

Base conversion 144428255

Base System Value
2 Binary 1000100110111100110011011111
3 Ternary 101001202201022122
4 Quaternary 20212330303133
5 Quinary 243433201010
6 Senary 22155333155
8 Octal 1046746337
10 Decimal 144428255
12 Duodecimal 404511bb
16 Hexadecimal 89bccdf
20 Vigesimal 252dacf
36 Base36 2dzljz

Cryptographic Hash Functions

md5 6ac7b9b095af52691e7cc07bd533283f
sha1 91c50ab780cb01c03238c415e0dcf670d26bed6c
sha256 e660a18c67524db4dc6e328a2920e92a74418d3bb20a5765b5f99626da311557
sha512 04ad953fe806960dca0d54692e95fa1310b15aa63d169eecbe2f871be28b2cdd3af417b9022ac7da6418bb3348c9e109c9ba26d09db766c63935e0e073d8fbac
ripemd-160 4443c13beb8258d7d55e8596545639e222a3f022

144428255 as geometric shapes

Circle

Radius = n
Diameter 288856510
Circumference 907469489.75759
Area 6.5532117435714E+16

Sphere

Radius = n
Volume 1.2619585823594E+25
Surface area 2.6212846974286E+17
Circumference 907469489.75759

Square

Length = n
Perimeter 577713020
Area 20859520842345025
Diagonal 204252397.01088

Cube

Length = n
Surface area 125157125054070150
Volume 3.012704195396E+24
Space diagonal 250157075.70851

Equilateral Triangle

Length = n
Perimeter 433284765
Area 9.0324374801209E+15
Altitude 125078537.85426

Triangular Pyramid

Length = n
Surface area 9.0324374801209E+15
Volume 3.5505059437895E+23
Height 68084132.33696