144465618 is an even 9-digits composite number following 144465617
and preceding 144465619 . In scientific notation, it is written as 1.44465618 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 43777440 positive integers (up to 144465618) that are relatively prime to 144465618.
144465618 has 16 divisors, whose sum is 315197856
The reverse of 144465618 is 816564441
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred forty-four million four hundred sixty-five thousand six hundred eighteen
Scientific notation
1.44465618 × 10^8
Engineering notation
1.44465618 × 10^6
Prime Factorization
2 × 3 × 11 × 2188873
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
144465618
Product of the distinct prime numbers
The prime factorization of 144465618 is 2 × 3 × 11 × 2188873.
Since it has a total of 4 prime factors.
4 , 3 , 54 , 59 , 940 , 734 , 5160 , 1354 , 41664 , 51899 , 611585 , 85297 , 7932080 , 7868211 , 20044935 , 25035137 , 211656314 , 23191231 , 9875397049 , 3254718778
n×2
288931236
n×3
433396854
n×4
577862472
n×5
722328090
n÷2
72232809
n÷3
48155206
n÷3
36116404.5
n÷5
28893123.6
n2
20870314784121924
n3
3.0150429231427E+24
n4
4.3557003918834E+32
n5
6.2924894893627E+40
2 √n
12019.385092425
3 √n
524.71260823964
4 √n
109.63295623317
5 √n
42.850204602981
1 , 2 , 3 , 6 , 11 , 22 , 33 , 66 , 2188873 , 4377746 , 6566619 , 13133238 , 24077603 , 48155206 , 72232809 , 144465618
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
-144465617
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 144465618 can be divided by 16 positive divisors.
The sum of these divisors (counting 144465618) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000100111000101111011010010
3
Ternary
101001211121120110
4
Quaternary
20213011323102
5
Quinary
243440344433
6
Senary
22200222150
8
Octal
1047057322
10
Decimal
144465618
12
Duodecimal
4046a956
16
Hexadecimal
89c5ed2
20
Vigesimal
252i40i
36
Base36
2e0edu
md5
1aae2a5554466dd10da109af515c7468
sha1
f93a1fb4724c72020061b4c2423fcad58315ae24
sha256
9b6cbcf4eced3c418bb35edbfa1a5a02e1f871ca84b418a8ff9107b1e59d01f9
sha512
98333dbac4c3c3f56be86f4a0d176f3266aad027d17322780b0036daa578f49f7e9f04b72204328a6f2f9f5355c4227de2cd0914abb6f13d1e2b5e837778eb91
ripemd-160
1d3ba57bda2e9f13d9454218afd4e133d79fde04
Diameter
288931236
Circumference
907704248.41022
Area
6.5566027603904E+16
Volume
1.2629382263471E+25
Surface area
2.6226411041562E+17
Circumference
907704248.41022
Perimeter
577862472
Area
20870314784121924
Diagonal
204305236.27221
Surface area
125221888704731544
Volume
3.0150429231427E+24
Space diagonal
250221790.32284
Perimeter
433396854
Area
9.0371113940138E+15
Altitude
125110895.16142
Surface area
9.0371113940138E+15
Volume
3.5532621608712E+23
Height
68101745.42407