144660428 is an even 9-digits composite number following 144660427
and preceding 144660429 . In scientific notation, it is written as 1.44660428 × 10^8.
The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors.
There are 63685440 positive integers (up to 144660428) that are relatively prime to 144660428.
144660428 has 24 divisors, whose sum is 260741712
The reverse of 144660428 is 824066441
Previous prime number is 43
Is Prime? no Number parity even Number length 9 Sum of Digits 35 Digital Root 8
Name
one hundred forty-four million six hundred sixty thousand four hundred twenty-eight
Scientific notation
1.44660428 × 10^8
Engineering notation
1.44660428 × 10^6
Prime Factorization
2 × 2 × 5357 × 43 × 157
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
72330214 Product of the distinct prime numbers
The prime factorization of 144660428 is 2 × 2 × 5357 × 43 × 157.
Since it has a total of 5 prime factors.
1 , 2 , 41 , 91 , 82 , 89 , 1628 , 4505 , 30200 , 36615 , 753499 , 496562 , 3505763 , 3392123 , 53300500 , 66157717 , 508016526 , 455304236 , 347812515 , 9460437099
n×2
289320856
n×3
433981284
n×4
578641712
n×5
723302140
n÷2
72330214
n÷3
48220142.666667
n÷3
36165107
n÷5
28932085.6
n2
20926639429143184
n3
3.0272566164215E+24
n4
4.3792423779737E+32
n5
6.3350307671341E+40
2 √n12027.486354181
3 √n524.94835833691
4 √n109.66989721059
5 √n42.861754962764
1 , 2 , 4 , 43 , 86 , 157 , 172 , 314 , 628 , 5357 , 6751 , 10714 , 13502 , 21428 , 27004 , 230351 , 460702 , 841049 , 921404 , 1682098 , 3364196 , 36165107 , 72330214 , 144660428
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-144660427 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144660428 can be divided by 24 positive divisors.
The sum of these divisors (counting 144660428) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000100111110101011111001100
3
Ternary
101002012111210122
4
Quaternary
20213311133030
5
Quinary
244013113203
6
Senary
22204324112
8
Octal
1047653714
10
Decimal
144660428
12
Duodecimal
40543638
16
Hexadecimal
89f57cc
20
Vigesimal
2542b18
36
Base36
2e4kp8
md5
19e0b940b8d47e6c6fa08028610ec667
sha1
8503cbf0facec43e681f582864aba8295a0ca15d
sha256
8e8f9082d5f57f1c4beb547f8050dfb5a1be111cc3d9d532617b95610a3052e8
sha512
ef3cf9b7882993660655bd66b5a47ce02ac41a32770d8fa9b48e2a86f1345a259f1ea70307ebe75d3179728300c8cb3585401cc9f8386f3e3d3b8a155f0b824c
ripemd-160
47c5906e0b715cb4d9c7b87e4c80e017a8137461
Diameter
289320856
Circumference
908928275.73991
Area
6.5742976694919E+16
Volume
1.2680542862241E+25
Surface area
2.6297190677967E+17
Circumference
908928275.73991
Perimeter
578641712
Area
20926639429143184
Diagonal
204580739.2163
Surface area
125559836574859104
Volume
3.0272566164215E+24
Space diagonal
250559211.14066
Perimeter
433981284
Area
9.0615006807375E+15
Altitude
125279605.57033
Surface area
9.0615006807375E+15
Volume
3.5676561364392E+23
Height
68193579.738766