144420474 is an even 9-digits composite number following 144420473
and preceding 144420475 . In scientific notation, it is written as 1.44420474 × 10^8.
The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors.
There are 41189120 positive integers (up to 144420474) that are relatively prime to 144420474.
144420474 has 16 divisors, whose sum is 236326248
The reverse of 144420474 is 474024441
Previous prime number is 17
Is Prime? no
Number parity even
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred forty-four million four hundred twenty thousand four hundred seventy-four
Scientific notation
1.44420474 × 10^8
Engineering notation
1.44420474 × 10^6
Prime Factorization
2 × 33 × 17 × 128717
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
144420474
Product of the distinct prime numbers
The prime factorization of 144420474 is 2 × 33 × 17 × 128717.
Since it has a total of 4 prime factors.
5 , 9 , 1 , 2 , 493 , 230 , 379 , 4070 , 3245 , 22854 , 870177 , 827465 , 3881292 , 2236357 , 62852361 , 34663103 , 155027839 , 867887510 , 6099211798 , 626748316
n×2
288840948
n×3
433261422
n×4
577681896
n×5
722102370
n÷2
72210237
n÷3
48140158
n÷3
36105118.5
n÷5
28884094.8
n2
20857273310384676
n3
3.0122172978333E+24
n4
4.3502584994408E+32
n5
6.2826639451178E+40
2 √n
12017.506979403
3 √n
524.65794680503
4 √n
109.62439044028
5 √n
42.847526219703
1 , 2 , 17 , 33 , 34 , 66 , 561 , 1122 , 128717 , 257434 , 2188189 , 4247661 , 4376378 , 8495322 , 72210237 , 144420474
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
-144420473
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 144420474 can be divided by 16 positive divisors.
The sum of these divisors (counting 144420474) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000100110111010111001111010
3
Ternary
101001202022122110
4
Quaternary
20212322321322
5
Quinary
243432423344
6
Senary
22155233150
8
Octal
1046727172
10
Decimal
144420474
12
Duodecimal
404487b6
16
Hexadecimal
89bae7a
20
Vigesimal
252cb3e
36
Base36
2dzfju
md5
df322ab87987b29b49d99ec54a2ee7aa
sha1
ad5f6ea5381d6fab9656c747b92f4d8a12ba8d80
sha256
5f08b7358d8130870ac1086b0c17c205b997198cbf7a8c4c20c5d89fa538b6ea
sha512
6677dee46190684a83fdb8aae0f3adf021cb27e7bc7a0921ba5d2da71e4077167ea31799a5e7268dfad931febdc8b28c743d9c924d36e27febc191899dcd3140
ripemd-160
c9e67e6305424ddfd4283dedab874700574504ab
Diameter
288840948
Circumference
907420600.29271
Area
6.5525056605819E+16
Volume
1.2617546311852E+25
Surface area
2.6210022642328E+17
Circumference
907420600.29271
Perimeter
577681896
Area
20857273310384676
Diagonal
204241393.01515
Surface area
125143639862308056
Volume
3.0122172978333E+24
Space diagonal
250143598.62118
Perimeter
433261422
Area
9.0314642702341E+15
Altitude
125071799.31059
Surface area
9.0314642702341E+15
Volume
3.5499321295089E+23
Height
68080464.338384