144447460 is an even 9-digits composite number following 144447459
and preceding 144447461 . In scientific notation, it is written as 1.44447460 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors.
There are 57778976 positive integers (up to 144447460) that are relatively prime to 144447460.
144447460 has 12 divisors, whose sum is 303339708
The reverse of 144447460 is 064744441
Previous prime number is 5
Is Prime? no Number parity even Number length 9 Sum of Digits 34 Digital Root 7
Name
one hundred forty-four million four hundred forty-seven thousand four hundred sixty
Scientific notation
1.44447460 × 10^8
Engineering notation
1.44447460 × 10^6
Prime Factorization
2 × 2 × 5 × 7222373
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
72223730 Product of the distinct prime numbers
The prime factorization of 144447460 is 2 × 2 × 5 × 7222373.
Since it has a total of 4 prime factors.
10 , 2 , 83 , 72 , 857 , 590 , 3056 , 3564 , 21779 , 83411 , 471604 , 616813 , 7857077 , 4364181 , 94494591 , 35314724 , 11110496 , 837186517 , 3198778654 , 1126327620
n×2
288894920
n×3
433342380
n×4
577789840
n×5
722237300
n÷2
72223730
n÷3
48149153.333333
n÷3
36111865
n÷5
28889492
n2
20865068700451600
n3
3.0139061765057E+24
n4
4.3535109187457E+32
n5
6.2885359429508E+40
2 √n12018.629705586
3 √n524.69062346826
4 √n109.62951110712
5 √n42.849127373468
1 , 2 , 4 , 5 , 10 , 20 , 7222373 , 14444746 , 28889492 , 36111865 , 72223730 , 144447460
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-144447459 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144447460 can be divided by 12 positive divisors.
The sum of these divisors (counting 144447460) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000100111000001011111100100
3
Ternary
101001210200122221
4
Quaternary
20213001133210
5
Quinary
243434304320
6
Senary
22200002124
8
Octal
1047013744
10
Decimal
144447460
12
Duodecimal
40460344
16
Hexadecimal
89c17e4
20
Vigesimal
252fid0
36
Base36
2e00dg
md5
26d7f96f0c4f75ae9f3656af78ea5db7
sha1
5f22483acc288edce117c3e2675c57f875a58c4a
sha256
9713817045b13fb6e46209f02a0027afc52731e5ec156630b25c3008d8f23fb8
sha512
eb9ed5450cdef3da79e655e705f059237a5a08bb406b95b3ca43fc2a50ea5ae084044ace8f44b1fb677fe1d6730949e01f9d43eb9ff87c639a7b3ca657c47083
ripemd-160
94204b632eae4ee9b83ba4fac4d23741aa263156
Diameter
288894920
Circumference
907590158.33141
Area
6.5549546545985E+16
Volume
1.2624620670292E+25
Surface area
2.6219818618394E+17
Circumference
907590158.33141
Perimeter
577789840
Area
20865068700451600
Diagonal
204279556.98235
Surface area
125190412202709600
Volume
3.0139061765057E+24
Space diagonal
250190339.74427
Perimeter
433342380
Area
9.0348397731493E+15
Altitude
125095169.87214
Surface area
9.0348397731493E+15
Volume
3.551922492112E+23
Height
68093185.660782