144494385 (number)

144494385 is an odd 9-digits composite number following 144494384 and preceding 144494386. In scientific notation, it is written as 1.44494385 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 63767424 positive integers (up to 144494385) that are relatively prime to 144494385.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred ninety-four thousand three hundred eighty-five

Notation

Scientific notation 1.44494385 × 10^8
Engineering notation 1.44494385 × 10^6

Prime Factorization of 144494385

Prime Factorization 35 × 3 × 7 × 29 × 6779

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 144494385
Product of the distinct prime numbers

The prime factorization of 144494385 is 35 × 3 × 7 × 29 × 6779. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 70, 31, 664, 45, 2013, 4297, 44878, 36548, 555418, 38687, 9173679, 2064454, 56413204, 91226210, 705022636, 860193379, 4793448237, 7398135421

Basic calculations (n = 144494385)

Multiplication

n×y
n×2 288988770
n×3 433483155
n×4 577977540
n×5 722471925

Division

n÷y
n÷2 72247192.5
n÷3 48164795
n÷3 36123596.25
n÷5 28898877

Exponentiation

ny
n2 20878627296528225
n3 3.0168444108561E+24
n4 4.3591707778733E+32
n5 6.2987570065878E+40

Nth Root

y√n
2√n 12020.581724692
3√n 524.74743407114
4√n 109.63841354513
5√n 42.851910993306

Divisors of 144494385

1, 3, 7, 21, 29, 35, 87, 105, 203, 245, 609, 735, 1015, 3045, 6779, 7105, 20337, 21315, 47453, 142359, 196591, 237265, 589773, 711795, 1376137, 1660855, 4128411, 4982565, 6880685, 20642055, 48164795, 144494385

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144494384
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144494385 can be divided by 32 positive divisors. The sum of these divisors (counting 144494385) is 1, the average is 0.03125.

Base conversion 144494385

Base System Value
2 Binary 1000100111001100111100110001
3 Ternary 101001220002000220
4 Quaternary 20213030330301
5 Quinary 243442310020
6 Senary 22201003253
8 Octal 1047147461
10 Decimal 144494385
12 Duodecimal 40483529
16 Hexadecimal 89ccf31
20 Vigesimal 2531fj5
36 Base36 2e10kx

Cryptographic Hash Functions

md5 c288756a35cd5efde859ec44eb09e7d2
sha1 7adbf38b6068aa4bc79c142637860ef41bae88db
sha256 6031b8f5c2b62e0da871302bbcadd65a7da7412ec42af0cf87da9b050d1b1a97
sha512 cae0f109f1f58e89384a80dbb405a2c93addc68e8a2c076f3c361983e2417034cec969fccc2f66ae3d6b7ea6b8f4a735a90a00c2b2a4e63d426d0e8b3cb4fd48
ripemd-160 a92de6b5b460bc8b4d20ac2561ec8617da7781b6

144494385 as geometric shapes

Circle

Radius = n
Diameter 288988770
Circumference 907884996.80195
Area 6.5592142131812E+16

Sphere

Radius = n
Volume 1.2636928317558E+25
Surface area 2.6236856852725E+17
Circumference 907884996.80195

Square

Length = n
Perimeter 577977540
Area 20878627296528225
Diagonal 204345918.95376

Cube

Length = n
Surface area 125271763779169350
Volume 3.0168444108561E+24
Space diagonal 250271616.22842

Equilateral Triangle

Length = n
Perimeter 433483155
Area 9.0407108174703E+15
Altitude 125135808.11421

Triangular Pyramid

Length = n
Surface area 9.0407108174703E+15
Volume 3.5553852345018E+23
Height 68115306.31792