144428903 (number)

144428903 is an odd 9-digits composite number following 144428902 and preceding 144428904. In scientific notation, it is written as 1.44428903 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 139321728 positive integers (up to 144428903) that are relatively prime to 144428903.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred twenty-eight thousand nine hundred three

Notation

Scientific notation 1.44428903 × 10^8
Engineering notation 1.44428903 × 10^6

Prime Factorization of 144428903

Prime Factorization 29 × 1873 × 2659

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144428903
Product of the distinct prime numbers

The prime factorization of 144428903 is 29 × 1873 × 2659. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144428903)

Multiplication

n×y
n×2 288857806
n×3 433286709
n×4 577715612
n×5 722144515

Division

n÷y
n÷2 72214451.5
n÷3 48142967.666667
n÷3 36107225.75
n÷5 28885780.6

Exponentiation

ny
n2 20859708021783409
n3 3.0127447464865E+24
n4 4.3512741875406E+32
n5 6.284497575587E+40

Nth Root

y√n
2√n 12017.857670983
3√n 524.66815370455
4√n 109.625989943
5√n 42.84802636121

Divisors of 144428903

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144428902
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144428903 can be divided by 8 positive divisors. The sum of these divisors (counting 144428903) is 1, the average is 0.125.

Base conversion 144428903

Base System Value
2 Binary 1000100110111100111101100111
3 Ternary 101001202202012122
4 Quaternary 20212330331213
5 Quinary 243433211103
6 Senary 22155340155
8 Octal 1046747547
10 Decimal 144428903
12 Duodecimal 4045165b
16 Hexadecimal 89bcf67
20 Vigesimal 252dc53
36 Base36 2dzm1z

Cryptographic Hash Functions

md5 b36ee59493544d4e31a8d92b944a7261
sha1 367a84bda2b52f3d976773d8c106ea8d9a1d6c23
sha256 fcc32ba28e2803379d89605bcfcaa96de520c1359f223a291aa6da71cd40785d
sha512 9e87d0c4d36082e10a2f8cb201d4400d9da0f999d9af2a7a79040a0f47097a92bce57e3d54f6299e361128c0f7cca2034cde8deea7a9219d87d4faf32df76e6a
ripemd-160 97bba8ddbd61f308fd26c130f546060c1882749e

144428903 as geometric shapes

Circle

Radius = n
Diameter 288857806
Circumference 907473561.26167
Area 6.5532705477263E+16

Sphere

Radius = n
Volume 1.2619755683604E+25
Surface area 2.6213082190905E+17
Circumference 907473561.26167

Square

Length = n
Perimeter 577715612
Area 20859708021783409
Diagonal 204253313.42127

Cube

Length = n
Surface area 125158248130700454
Volume 3.0127447464865E+24
Space diagonal 250158198.07744

Equilateral Triangle

Length = n
Perimeter 433286709
Area 9.0325185311952E+15
Altitude 125079099.03872

Triangular Pyramid

Length = n
Surface area 9.0325185311952E+15
Volume 3.5505537337079E+23
Height 68084437.807089