144920298 is an even 9-digits composite number following 144920297
and preceding 144920299 . In scientific notation, it is written as 1.44920298 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 48306764 positive integers (up to 144920298) that are relatively prime to 144920298.
144920298 has 8 divisors, whose sum is 289840608
The reverse of 144920298 is 892029441
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred forty-four million nine hundred twenty thousand two hundred ninety-eight
Scientific notation
1.44920298 × 10^8
Engineering notation
1.44920298 × 10^6
Prime Factorization
2 × 3 × 24153383
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144920298
Product of the distinct prime numbers
The prime factorization of 144920298 is 2 × 3 × 24153383.
Since it has a total of 3 prime factors.
2 , 9 , 25 , 63 , 487 , 439 , 1759 , 2260 , 28516 , 77539 , 155423 , 722350 , 4289822 , 4284228 , 70508451 , 2498441 , 894530798 , 441234939 , 1282236866 , 2189562957
n×2
289840596
n×3
434760894
n×4
579681192
n×5
724601490
n÷2
72460149
n÷3
48306766
n÷3
36230074.5
n÷5
28984059.6
n2
21001892772408804
n3
3.0436005591415E+24
n4
4.4107950002376E+32
n5
6.3921372585134E+40
2 √n
12038.284678475
3 √n
525.26251180022
4 √n
109.71911719693
5 √n
42.877143399396
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144920297
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144920298 can be divided by 8 positive divisors.
The sum of these divisors (counting 144920298) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101000110100111011101010
3
Ternary
101002200201021110
4
Quaternary
20220310323222
5
Quinary
244044422143
6
Senary
22214051150
8
Octal
1050647352
10
Decimal
144920298
12
Duodecimal
40649ab6
16
Hexadecimal
8a34eea
20
Vigesimal
255f0ei
36
Base36
2ea57u
md5
ab1d19fbacce0b2305da2fdca6a926f2
sha1
4078747019a45c85e06c746e7db1ad6d5ef68da4
sha256
58727b62b202f2da25cfc040f4b3261b6117c06dbf9214020ad2e1b98007e215
sha512
c526c0343111f05a8d85721076447088e289ac87f2f40d27d64b804de57a78de33ad78ed5c4366f97b4cbf439761a2753849ee3d05f3768652c94addbb15d7e4
ripemd-160
126385d717df1c2dafadffe8389663bc674af150
Diameter
289840596
Circumference
910561087.10569
Area
6.597939204528E+16
Volume
1.2749004209414E+25
Surface area
2.6391756818112E+17
Circumference
910561087.10569
Perimeter
579681192
Area
21001892772408804
Diagonal
204948250.89475
Surface area
126011356634452824
Volume
3.0436005591415E+24
Space diagonal
251009319.18402
Perimeter
434760894
Area
9.0940863342314E+15
Altitude
125504659.59201
Surface area
9.0940863342314E+15
Volume
3.5869176576536E+23
Height
68316083.631584