144423428 (number)

144423428 is an even 9-digits composite number following 144423427 and preceding 144423429. In scientific notation, it is written as 1.44423428 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 6 positive divisors. There are 72211712 positive integers (up to 144423428) that are relatively prime to 144423428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44423428 × 10^8
Engineering notation 1.44423428 × 10^6

Prime Factorization of 144423428

Prime Factorization 2 × 2 × 36105857

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72211714
Product of the distinct prime numbers

The prime factorization of 144423428 is 2 × 2 × 36105857. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 11, 26, 234, 438, 4155, 3911, 67050, 94931, 405053, 654805, 9209792, 5935384, 57983958, 39317216, 141232379, 381088631, 8337100250, 9599321718

Basic calculations (n = 144423428)

Multiplication

n×y
n×2 288846856
n×3 433270284
n×4 577693712
n×5 722117140

Division

n÷y
n÷2 72211714
n÷3 48141142.666667
n÷3 36105857
n÷5 28884685.6

Exponentiation

ny
n2 20858126555271184
n3 3.0124021387701E+24
n4 4.3506144339571E+32
n5 6.2833065045836E+40

Nth Root

y√n
2√n 12017.629882801
3√n 524.66152392713
4√n 109.62495100478
5√n 42.847701500331

Divisors of 144423428

1, 2, 4, 36105857, 72211714, 144423428

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144423427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144423428 can be divided by 6 positive divisors. The sum of these divisors (counting 144423428) is 1, the average is 0.16666666666667.

Base conversion 144423428

Base System Value
2 Binary 1000100110111011101000000100
3 Ternary 101001202110200212
4 Quaternary 20212323220010
5 Quinary 243433022203
6 Senary 22155254552
8 Octal 1046735004
10 Decimal 144423428
12 Duodecimal 4044a458
16 Hexadecimal 89bba04
20 Vigesimal 252cib8
36 Base36 2dzhtw

Cryptographic Hash Functions

md5 f2b0e813ac909cb7f9989ac9cff5b610
sha1 00745776c973553deda89ab24803729ac6e166aa
sha256 a9e04b31d5215b5013d7e99a363e4169322f1d12ccc84bf79cac610ac840be5a
sha512 c1b8d0b8d3a79af1d141e0fb7ed5d162d1e418e9f2193038eaf40d272401b93ed753f052b57e36e9a00346de795ad2dcbf2e32ebcb9fa261556359a002b6b0fb
ripemd-160 3f9d124b18c1740058c2719170c7ef77454bd6f4

144423428 as geometric shapes

Circle

Radius = n
Diameter 288846856
Circumference 907439160.82211
Area 6.5527737153686E+16

Sphere

Radius = n
Volume 1.2618320571758E+25
Surface area 2.6211094861474E+17
Circumference 907439160.82211

Square

Length = n
Perimeter 577693712
Area 20858126555271184
Diagonal 204245570.60201

Cube

Length = n
Surface area 125148759331627104
Volume 3.0124021387701E+24
Space diagonal 250148715.09927

Equilateral Triangle

Length = n
Perimeter 433270284
Area 9.0318337361078E+15
Altitude 125074357.54963

Triangular Pyramid

Length = n
Surface area 9.0318337361078E+15
Volume 3.550149966642E+23
Height 68081856.867338