144429905 (number)

144429905 is an odd 9-digits composite number following 144429904 and preceding 144429906. In scientific notation, it is written as 1.44429905 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 111803328 positive integers (up to 144429905) that are relatively prime to 144429905.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred twenty-nine thousand nine hundred five

Notation

Scientific notation 1.44429905 × 10^8
Engineering notation 1.44429905 × 10^6

Prime Factorization of 144429905

Prime Factorization 5 × 43 × 109 × 6163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144429905
Product of the distinct prime numbers

The prime factorization of 144429905 is 5 × 43 × 109 × 6163. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 90, 65, 254, 349, 42, 6986, 96686, 54393, 845942, 445699, 5128755, 2228759, 50515922, 76420418, 361835243, 594564440, 870635891, 3671863292

Basic calculations (n = 144429905)

Multiplication

n×y
n×2 288859810
n×3 433289715
n×4 577719620
n×5 722149525

Division

n÷y
n÷2 72214952.5
n÷3 48143301.666667
n÷3 36107476.25
n÷5 28885981

Exponentiation

ny
n2 20859997458309025
n3 3.0128074512038E+24
n4 4.3513949396066E+32
n5 6.2847155774486E+40

Nth Root

y√n
2√n 12017.899358873
3√n 524.6693670265
4√n 109.62618007973
5√n 42.848085814134

Divisors of 144429905

1, 5, 43, 109, 215, 545, 4687, 6163, 23435, 30815, 265009, 671767, 1325045, 3358835, 28885981, 144429905

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144429904
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144429905 can be divided by 16 positive divisors. The sum of these divisors (counting 144429905) is 1, the average is 0.0625.

Base conversion 144429905

Base System Value
2 Binary 1000100110111101001101010001
3 Ternary 101001202210120202
4 Quaternary 20212331031101
5 Quinary 243433224110
6 Senary 22155344545
8 Octal 1046751521
10 Decimal 144429905
12 Duodecimal 40452155
16 Hexadecimal 89bd351
20 Vigesimal 252def5
36 Base36 2dzmtt

Cryptographic Hash Functions

md5 87731e3e25010422f17b3509f5fff4c9
sha1 e9405e717722af3af2ad5cb063453fad2a97819d
sha256 e061d38f6632a6ffc69de2958afad9c14efb2ec6ca76ce2d803078d325ef7818
sha512 6f8831ddfb54a2ff37bf5f625e68f3ba54ddd22c0985ba8f746ddede001453a745c1ca99cbbc06a899036339f91aa7e37b390b1356bfbcd44c55ea3ff0436ac8
ripemd-160 f36c9e8eefe90e42b1683cc5c552ddd6f27e21d7

144429905 as geometric shapes

Circle

Radius = n
Diameter 288859810
Circumference 907479857.01334
Area 6.5533614768925E+16

Sphere

Radius = n
Volume 1.262001834051E+25
Surface area 2.621344590757E+17
Circumference 907479857.01334

Square

Length = n
Perimeter 577719620
Area 20859997458309025
Diagonal 204254730.46326

Cube

Length = n
Surface area 125159984749854150
Volume 3.0128074512038E+24
Space diagonal 250159933.59235

Equilateral Triangle

Length = n
Perimeter 433289715
Area 9.0326438608872E+15
Altitude 125079966.79617

Triangular Pyramid

Length = n
Surface area 9.0326438608872E+15
Volume 3.550627631926E+23
Height 68084910.154419