144958142 is an even 9-digits composite number following 144958141
and preceding 144958143 . In scientific notation, it is written as 1.44958142 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 62075160 positive integers (up to 144958142) that are relatively prime to 144958142.
144958142 has 16 divisors, whose sum is 248698752
The reverse of 144958142 is 241859441
Previous prime number is 6763
Is Prime? no Number parity even Number length 9 Sum of Digits 38 Digital Root 2
Name
one hundred forty-four million nine hundred fifty-eight thousand one hundred forty-two
Scientific notation
1.44958142 × 10^8
Engineering notation
1.44958142 × 10^6
Prime Factorization
2 × 7 × 6763 × 1531
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
144958142 Product of the distinct prime numbers
The prime factorization of 144958142 is 2 × 7 × 6763 × 1531.
Since it has a total of 4 prime factors.
3 , 4 , 63 , 43 , 899 , 932 , 3906 , 9214 , 75613 , 32409 , 856933 , 565859 , 7793085 , 7711855 , 54275893 , 13586870 , 503411200 , 246179999 , 1813564020 , 5590069313
n×2
289916284
n×3
434874426
n×4
579832568
n×5
724790710
n÷2
72479071
n÷3
48319380.666667
n÷3
36239535.5
n÷5
28991628.4
n2
21012862932092164
n3
3.0459855687368E+24
n4
4.4154040860289E+32
n5
6.4004877248996E+40
2 √n12039.856394492
3 √n525.30822958378
4 √n109.72627941607
5 √n42.879382524171
1 , 2 , 7 , 14 , 1531 , 3062 , 6763 , 10717 , 13526 , 21434 , 47341 , 94682 , 10354153 , 20708306 , 72479071 , 144958142
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
-144958141 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 144958142 can be divided by 16 positive divisors.
The sum of these divisors (counting 144958142) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000101000111110001010111110
3
Ternary
101002202122012002
4
Quaternary
20220332022332
5
Quinary
244102130032
6
Senary
22214542302
8
Octal
1050761276
10
Decimal
144958142
12
Duodecimal
40667992
16
Hexadecimal
8a3e2be
20
Vigesimal
255jf72
36
Base36
2eayf2
md5
4870383742caeee1ad08c1f78d17fd1b
sha1
67775f79077a61d80e4aab3443207f0a1effca5b
sha256
f54352d6dea4f09e55511f3129f347b9e65a2d08de5400b80bd1ff90c2d09670
sha512
9b870b8ecc214a0b29d573332b44fd787eee13026ec67c28f484742ecbf2fc67be87e6f659c02daa57752049bbbe42b7621c9340808451db3cdff2b68af391da
ripemd-160
0598f4205d59f77bb07751500d083425c640e127
Diameter
289916284
Circumference
910798867.97045
Area
6.601385581835E+16
Volume
1.2758994514245E+25
Surface area
2.640554232734E+17
Circumference
910798867.97045
Perimeter
579832568
Area
21012862932092164
Diagonal
205001770.3928
Surface area
126077177592552984
Volume
3.0459855687368E+24
Space diagonal
251074866.91478
Perimeter
434874426
Area
9.0988365527161E+15
Altitude
125537433.45739
Surface area
9.0988365527161E+15
Volume
3.5897284184169E+23
Height
68333923.464268