144642284 (number)

144642284 is an even 9-digits composite number following 144642283 and preceding 144642285. In scientific notation, it is written as 1.44642284 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 6 positive divisors. There are 72321140 positive integers (up to 144642284) that are relatively prime to 144642284.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44642284 × 10^8
Engineering notation 1.44642284 × 10^6

Prime Factorization of 144642284

Prime Factorization 2 × 2 × 36160571

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72321142
Product of the distinct prime numbers

The prime factorization of 144642284 is 2 × 2 × 36160571. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 3, 62, 105, 46, 9369, 9521, 48181, 64414, 249261, 893591, 8253035, 6093711, 14836861, 20866750, 441239770, 531280756, 2031145332, 220941314

Basic calculations (n = 144642284)

Multiplication

n×y
n×2 289284568
n×3 433926852
n×4 578569136
n×5 723211420

Division

n÷y
n÷2 72321142
n÷3 48214094.666667
n÷3 36160571
n÷5 28928456.8

Exponentiation

ny
n2 20921390320736656
n3 3.0261176804468E+24
n4 4.3770457295261E+32
n5 6.3310589149111E+40

Nth Root

y√n
2√n 12026.732058211
3√n 524.92641024467
4√n 109.6664582186
5√n 42.86067972372

Divisors of 144642284

1, 2, 4, 36160571, 72321142, 144642284

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144642283
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144642284 can be divided by 6 positive divisors. The sum of these divisors (counting 144642284) is 1, the average is 0.16666666666667.

Base conversion 144642284

Base System Value
2 Binary 1000100111110001000011101100
3 Ternary 101002011120220122
4 Quaternary 20213301003230
5 Quinary 244012023114
6 Senary 22204104112
8 Octal 1047610354
10 Decimal 144642284
12 Duodecimal 40535038
16 Hexadecimal 89f10ec
20 Vigesimal 25405e4
36 Base36 2e46p8

Cryptographic Hash Functions

md5 456b27dd230cdf6512249473e26983f3
sha1 60968c7cfba579faab02eacfc0deca933e923f46
sha256 f1d6dc146f5affb5d1b830003aa01ed269514c937b42b87200500d67afb0e73a
sha512 771515552a32478483b1b0b10dcf1f0515cf362c859a5cebb44d2bee6fa27fdd43b8844757e31d5aa3063f315f5f611e66c6dd075ad1fe4dac24f0b7acfe907b
ripemd-160 251c6a6665d76ecf268241e4ac468c6537b6dd85

144642284 as geometric shapes

Circle

Radius = n
Diameter 289284568
Circumference 908814273.6257
Area 6.5726486134511E+16

Sphere

Radius = n
Volume 1.2675772098387E+25
Surface area 2.6290594453804E+17
Circumference 908814273.6257

Square

Length = n
Perimeter 578569136
Area 20921390320736656
Diagonal 204555079.72542

Cube

Length = n
Surface area 125528341924419936
Volume 3.0261176804468E+24
Space diagonal 250527784.81081

Equilateral Triangle

Length = n
Perimeter 433926852
Area 9.0592277501239E+15
Altitude 125263892.4054

Triangular Pyramid

Length = n
Surface area 9.0592277501239E+15
Volume 3.5663138875208E+23
Height 68185026.57514