144624894 is an even 9-digits composite number following 144624893
and preceding 144624895 . In scientific notation, it is written as 1.44624894 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 48153560 positive integers (up to 144624894) that are relatively prime to 144624894.
144624894 has 16 divisors, whose sum is 289578240
The reverse of 144624894 is 498426441
Previous prime number is 911
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred forty-four million six hundred twenty-four thousand eight hundred ninety-four
Scientific notation
1.44624894 × 10^8
Engineering notation
1.44624894 × 10^6
Prime Factorization
2 × 3 × 911 × 26459
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
144624894
Product of the distinct prime numbers
The prime factorization of 144624894 is 2 × 3 × 911 × 26459.
Since it has a total of 4 prime factors.
4 , 6 , 11 , 66 , 102 , 160 , 6301 , 2534 , 77716 , 12228 , 795886 , 378127 , 5728552 , 8789213 , 44639965 , 52582470 , 217672073 , 170876341 , 3831989494 , 102059266
n×2
289249788
n×3
433874682
n×4
578499576
n×5
723124470
n÷2
72312447
n÷3
48208298
n÷3
36156223.5
n÷5
28924978.8
n2
20916359964511236
n3
3.0250263427333E+24
n4
4.3749411416501E+32
n5
6.3272539886738E+40
2 √n
12026.009063692
3 √n
524.90537251426
4 √n
109.66316183519
5 √n
42.859649066506
1 , 2 , 3 , 6 , 911 , 1822 , 2733 , 5466 , 26459 , 52918 , 79377 , 158754 , 24104149 , 48208298 , 72312447 , 144624894
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
-144624893
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 144624894 can be divided by 16 positive divisors.
The sum of these divisors (counting 144624894) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000100111101100110011111110
3
Ternary
101002010201001120
4
Quaternary
20213230303332
5
Quinary
244010444034
6
Senary
22203451410
8
Octal
1047546376
10
Decimal
144624894
12
Duodecimal
40526b66
16
Hexadecimal
89eccfe
20
Vigesimal
253i24e
36
Base36
2e3ta6
md5
d41b302d77822599ef16512fe3749330
sha1
e1c2adb04bbad0f8f6fcb1e9f8f9cfda4dfee764
sha256
e475378b4d03eb8dfa2ac858f8c1eb8b2eb293fc0dc02b833e51374b9ea40780
sha512
8b683073bc2d2173ada904072b45f466d4667bacd45796a01dacf8742ec36095ba23fb604e4ffe83228d0a5c40676878eb900bc44383da18ef696e6e2f7e3c8f
ripemd-160
2e6a4bf612722e76c9fb311f5603d1dfee171a77
Diameter
289249788
Circumference
908705009.03321
Area
6.5710682804348E+16
Volume
1.2671200713662E+25
Surface area
2.6284273121739E+17
Circumference
908705009.03321
Perimeter
578499576
Area
20916359964511236
Diagonal
204530486.55157
Surface area
125498159787067416
Volume
3.0250263427333E+24
Space diagonal
250497664.44726
Perimeter
433874682
Area
9.0570495419833E+15
Altitude
125248832.22363
Surface area
9.0570495419833E+15
Volume
3.5650277336911E+23
Height
68176828.850524