144489809 (number)

144489809 is an odd 9-digits composite number following 144489808 and preceding 144489810. In scientific notation, it is written as 1.44489809 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 142636032 positive integers (up to 144489809) that are relatively prime to 144489809.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44489809 × 10^8
Engineering notation 1.44489809 × 10^6

Prime Factorization of 144489809

Prime Factorization 89 × 1009 × 1609

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144489809
Product of the distinct prime numbers

The prime factorization of 144489809 is 89 × 1009 × 1609. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144489809)

Multiplication

n×y
n×2 288979618
n×3 433469427
n×4 577959236
n×5 722449045

Division

n÷y
n÷2 72244904.5
n÷3 48163269.666667
n÷3 36122452.25
n÷5 28897961.8

Exponentiation

ny
n2 20877304904856481
n3 3.0165577981375E+24
n4 4.3586186009034E+32
n5 6.2977596914839E+40

Nth Root

y√n
2√n 12020.391382979
3√n 524.74189459497
4√n 109.6375454987
5√n 42.851639574

Divisors of 144489809

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 -144489808
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 144489809 can be divided by 8 positive divisors. The sum of these divisors (counting 144489809) is 1, the average is 0.125.

Base conversion 144489809

Base System Value
2 Binary 1000100111001011110101010001
3 Ternary 101001212211202102
4 Quaternary 20213023311101
5 Quinary 243442133214
6 Senary 22200530145
8 Octal 1047136521
10 Decimal 144489809
12 Duodecimal 40480955
16 Hexadecimal 89cbd51
20 Vigesimal 25314a9
36 Base36 2e0x1t

Cryptographic Hash Functions

md5 dc0a95d1f2c9474e8eea16f799263632
sha1 e04e487a2ddeb3ac53fcf657e1994fcc7984bae9
sha256 6410a082e94339f9aedc36356973d2fc2bdd85358b3aca081983bc718c06e998
sha512 2767ca6fc16ad02bd17f9b37fe69907c90bcfa0d36698e0081b6149b354313337f66fc23514ccd53943ee3fa8cea20eddd2f73f57f6d441ca73753d60f439e0b
ripemd-160 074c921123f4d0679c21d83e5322d6ccac05c750

144489809 as geometric shapes

Circle

Radius = n
Diameter 288979618
Circumference 907856244.94598
Area 6.5587987715851E+16

Sphere

Radius = n
Volume 1.263572775701E+25
Surface area 2.6235195086341E+17
Circumference 907856244.94598

Square

Length = n
Perimeter 577959236
Area 20877304904856481
Diagonal 204339447.5125

Cube

Length = n
Surface area 125263829429138886
Volume 3.0165577981375E+24
Space diagonal 250263690.36392

Equilateral Triangle

Length = n
Perimeter 433469427
Area 9.0401382050796E+15
Altitude 125131845.18196

Triangular Pyramid

Length = n
Surface area 9.0401382050796E+15
Volume 3.5550474581736E+23
Height 68113149.170833