144468809 (number)

144468809 is an odd 9-digits composite number following 144468808 and preceding 144468810. In scientific notation, it is written as 1.44468809 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 144394116 positive integers (up to 144468809) that are relatively prime to 144468809.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44468809 × 10^8
Engineering notation 1.44468809 × 10^6

Prime Factorization of 144468809

Prime Factorization 1987 × 72707

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 144468809
Product of the distinct prime numbers

The prime factorization of 144468809 is 1987 × 72707. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 38, 45, 675, 837, 9389, 3759, 82444, 8533, 498894, 5925, 4084671, 9148266, 63597692, 44675338, 829135231, 366298244, 3952562999, 6712535284

Basic calculations (n = 144468809)

Multiplication

n×y
n×2 288937618
n×3 433406427
n×4 577875236
n×5 722344045

Division

n÷y
n÷2 72234404.5
n÷3 48156269.666667
n÷3 36117202.25
n÷5 28893761.8

Exponentiation

ny
n2 20871236773878481
n3 3.0152427190792E+24
n4 4.356085244713E+32
n5 6.2931844720616E+40

Nth Root

y√n
2√n 12019.517835587
3√n 524.7164715478
4√n 109.63356162958
5√n 42.850393898949

Divisors of 144468809

1, 1987, 72707, 144468809

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144468808
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144468809 can be divided by 4 positive divisors. The sum of these divisors (counting 144468809) is 1, the average is 0.25.

Base conversion 144468809

Base System Value
2 Binary 1000100111000110101101001001
3 Ternary 101001211202221122
4 Quaternary 20213012231021
5 Quinary 243441000214
6 Senary 22200245025
8 Octal 1047065511
10 Decimal 144468809
12 Duodecimal 40470775
16 Hexadecimal 89c6b49
20 Vigesimal 252ic09
36 Base36 2e0guh

Cryptographic Hash Functions

md5 8fc6a7d6d1fd75314e7bb5b680c959c2
sha1 0838798192b32fe0b3ccfd859006f2d830e6a666
sha256 0e38f1304e4524521853d4da533c414e6419993b4cac042110705d94587d568d
sha512 8c3bb75541fafe6cea6c785c920bf258fafb842055088aeb218925b71c58a166dba7fff0de0db79493a8be894733f21f17f3816b0532c609effd7d5c3df9a86c
ripemd-160 962ba8208db9caf8dc03e09b430910feaa157f90

144468809 as geometric shapes

Circle

Radius = n
Diameter 288937618
Circumference 907724298.05453
Area 6.556892412015E+16

Sphere

Radius = n
Volume 1.2630219166733E+25
Surface area 2.622756964806E+17
Circumference 907724298.05453

Square

Length = n
Perimeter 577875236
Area 20871236773878481
Diagonal 204309749.02769

Cube

Length = n
Surface area 125227420643270886
Volume 3.0152427190792E+24
Space diagonal 250227317.29696

Equilateral Triangle

Length = n
Perimeter 433406427
Area 9.0375106272894E+15
Altitude 125113658.64848

Triangular Pyramid

Length = n
Surface area 9.0375106272894E+15
Volume 3.5534976226405E+23
Height 68103249.675896