144846868 is an even 9-digits composite number following 144846867
and preceding 144846869 . In scientific notation, it is written as 1.44846868 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors.
There are 68163200 positive integers (up to 144846868) that are relatively prime to 144846868.
144846868 has 12 divisors, whose sum is 268392852
The reverse of 144846868 is 868648441
Previous prime number is 17
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred forty-four million eight hundred forty-six thousand eight hundred sixty-eight
Scientific notation
1.44846868 × 10^8
Engineering notation
1.44846868 × 10^6
Prime Factorization
2 × 2 × 17 × 2130101
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
72423434
Product of the distinct prime numbers
The prime factorization of 144846868 is 2 × 2 × 17 × 2130101.
Since it has a total of 4 prime factors.
9 , 8 , 93 , 22 , 195 , 894 , 6615 , 8251 , 58433 , 51219 , 166688 , 944634 , 6323885 , 2213550 , 37256666 , 69449111 , 388320066 , 20255785 , 949663056 , 223817002
n×2
289693736
n×3
434540604
n×4
579387472
n×5
724234340
n÷2
72423434
n÷3
48282289.333333
n÷3
36211717
n÷5
28969373.6
n2
20980615169409424
n3
3.0389763960022E+24
n4
4.4018621288685E+32
n5
6.3759594273442E+40
2 √n
12035.23443893
3 √n
525.17378132104
4 √n
109.70521609718
5 √n
42.872797414742
1 , 2 , 4 , 17 , 34 , 68 , 2130101 , 4260202 , 8520404 , 36211717 , 72423434 , 144846868
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
-144846867
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 144846868 can be divided by 12 positive divisors.
The sum of these divisors (counting 144846868) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000101000100011000000010100
3
Ternary
101002112222112211
4
Quaternary
20220203000110
5
Quinary
244040044433
6
Senary
22212323204
8
Octal
1050430024
10
Decimal
144846868
12
Duodecimal
40613504
16
Hexadecimal
8a23014
20
Vigesimal
2555h38
36
Base36
2e8kk4
md5
82ea326d6d24625dea3a976e876afd93
sha1
72b659a625713b4dd5c8df7b5504e80fc408fccf
sha256
536fd96ba21b0586d3801c8510575401dee3250f668fa169985877029b6d3bf6
sha512
a50435e2f75af0c527f4681a6fe7323678fc0a1e2de4094220bd875c30b358defc4c7db65aef77eeb6177c107053040c2a3ce4119716913b5706acefc3bab1a4
ripemd-160
5e9b51e64f05e35fa656b4b99c315622a458730a
Diameter
289693736
Circumference
910099712.80858
Area
6.5912546484011E+16
Volume
1.2729634560151E+25
Surface area
2.6365018593604E+17
Circumference
910099712.80858
Perimeter
579387472
Area
20980615169409424
Diagonal
204844405.19287
Surface area
125883691016456544
Volume
3.0389763960022E+24
Space diagonal
250882134.69322
Perimeter
434540604
Area
9.0848728618669E+15
Altitude
125441067.34661
Surface area
9.0848728618669E+15
Volume
3.5814680291317E+23
Height
68281468.397622