144489280 (number)

144489280 is an even 9-digits composite number following 144489279 and preceding 144489281. In scientific notation, it is written as 1.44489280 × 10^8. The sum of its digits is 40. It has a total of 9 prime factors and 56 positive divisors. There are 52144128 positive integers (up to 144489280) that are relatively prime to 144489280.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred eighty-nine thousand two hundred eighty

Notation

Scientific notation 1.44489280 × 10^8
Engineering notation 1.44489280 × 10^6

Prime Factorization of 144489280

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 65 × 47 × 739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4515290
Product of the distinct prime numbers

The prime factorization of 144489280 is 2 × 2 × 2 × 2 × 2 × 2 × 65 × 47 × 739. Since it has a total of 9 prime factors.

Most popular turbo-numbers

6, 10, 7, 22, 612, 13, 986, 1335, 80461, 8638, 827864, 919695, 4456554, 4995545, 14635539, 64126837, 16306606, 518201956, 8811389269, 531506610

Basic calculations (n = 144489280)

Multiplication

n×y
n×2 288978560
n×3 433467840
n×4 577957120
n×5 722446400

Division

n÷y
n÷2 72244640
n÷3 48163093.333333
n÷3 36122320
n÷5 28897856

Exponentiation

ny
n2 20877152034918400
n3 3.0165246659759E+24
n4 4.358554770891E+32
n5 6.297644406866E+40

Nth Root

y√n
2√n 12020.369378684
3√n 524.74125420655
4√n 109.63744514847
5√n 42.851608196631

Divisors of 144489280

1, 2, 4, 8, 16, 32, 47, 64, 65, 94, 130, 188, 260, 376, 520, 739, 752, 1040, 1478, 1504, 2080, 2956, 3008, 3055, 4160, 5912, 6110, 11824, 12220, 23648, 24440, 34733, 47296, 48035, 48880, 69466, 96070, 97760, 138932, 192140, 195520, 277864, 384280, 555728, 768560, 1111456, 1537120, 2222912, 2257645, 3074240, 4515290, 9030580, 18061160, 36122320, 72244640, 144489280

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144489279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144489280 can be divided by 56 positive divisors. The sum of these divisors (counting 144489280) is 1, the average is 0.017857142857143.

Base conversion 144489280

Base System Value
2 Binary 1000100111001011101101000000
3 Ternary 101001212211000211
4 Quaternary 20213023231000
5 Quinary 243442124110
6 Senary 22200523504
8 Octal 1047135500
10 Decimal 144489280
12 Duodecimal 40480594
16 Hexadecimal 89cbb40
20 Vigesimal 2531340
36 Base36 2e0wn4

Cryptographic Hash Functions

md5 7bbfd7413b55511dfd8e9937e51eccad
sha1 a6866a922e655b2593f4a7fd5835d49dcc942353
sha256 6822bd6bdd87dc4a45b548c3bc6e67aa0d3f2bae225d85a587ffc5cf27b2a329
sha512 6ce4684ae798045fec1acb8f3bb217a461a612219b19e38e16192d2e23df2e66797b10b45c458ff1c7359b7f664dab07af6771d31258421d226fca04624f427a
ripemd-160 811e4e5e50fa8f4f99edb900465ef9ee73853d72

144489280 as geometric shapes

Circle

Radius = n
Diameter 288978560
Circumference 907852921.14096
Area 6.5587507460777E+16

Sphere

Radius = n
Volume 1.2635588973336E+25
Surface area 2.6235002984311E+17
Circumference 907852921.14096

Square

Length = n
Perimeter 577957120
Area 20877152034918400
Diagonal 204338699.39352

Cube

Length = n
Surface area 125262912209510400
Volume 3.0165246659759E+24
Space diagonal 250262774.10905

Equilateral Triangle

Length = n
Perimeter 433467840
Area 9.0400720104547E+15
Altitude 125131387.05452

Triangular Pyramid

Length = n
Surface area 9.0400720104547E+15
Volume 3.5550084115467E+23
Height 68112899.797841