144465249 is an odd 9-digits composite number following 144465248
and preceding 144465250 . In scientific notation, it is written as 1.44465249 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 95356400 positive integers (up to 144465249) that are relatively prime to 144465249.
144465249 has 8 divisors, whose sum is 194527872
The reverse of 144465249 is 942564441
Previous prime number is 101
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred forty-four million four hundred sixty-five thousand two hundred forty-nine
Scientific notation
1.44465249 × 10^8
Engineering notation
1.44465249 × 10^6
Prime Factorization
3 × 101 × 476783
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144465249
Product of the distinct prime numbers
The prime factorization of 144465249 is 3 × 101 × 476783.
Since it has a total of 3 prime factors.
8 , 8 , 15 , 2 , 999 , 130 , 6275 , 5656 , 742 , 1531 , 122402 , 961161 , 6302025 , 3207281 , 45175313 , 93714418 , 18917722 , 913001182 , 2396503828 , 1982196503
n×2
288930498
n×3
433395747
n×4
577860996
n×5
722326245
n÷2
72232624.5
n÷3
48155083
n÷3
36116312.25
n÷5
28893049.8
n2
20870208168632001
n3
3.0150198197633E+24
n4
4.3556558900203E+32
n5
6.292409127101E+40
2 √n
12019.369742212
3 √n
524.71216149178
4 √n
109.63288622586
5 √n
42.850182713009
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
-144465248
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 144465249 can be divided by 8 positive divisors.
The sum of these divisors (counting 144465249) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100111000101110101100001
3
Ternary
101001211121001210
4
Quaternary
20213011311201
5
Quinary
243440341444
6
Senary
22200220333
8
Octal
1047056541
10
Decimal
144465249
12
Duodecimal
4046a6a9
16
Hexadecimal
89c5d61
20
Vigesimal
252i329
36
Base36
2e0e3l
md5
d52113b3cdbc35ac5227db2729ca176f
sha1
42f2163e0f475bcf00a39c56244c381ade73bd68
sha256
b9f24fbbf512aa509c09db05a1def9b32463ecc9c40ee5a2056d456cf57cc192
sha512
b3021f2cb45e95af89c3aa6212163155f30d0d10c59b70311335140d5a42502c1f809fbb8371a27c12ee4a41ddba9226913cfeb7df51f114e0657d5a61bf391b
ripemd-160
60ce21738b74a4b2517d1d06c2683936e64c0e8c
Diameter
288930498
Circumference
907701929.91484
Area
6.5565692661464E+16
Volume
1.2629285488261E+25
Surface area
2.6226277064586E+17
Circumference
907701929.91484
Perimeter
577860996
Area
20870208168632001
Diagonal
204304714.42741
Surface area
125221249011792006
Volume
3.0150198197633E+24
Space diagonal
250221151.19609
Perimeter
433395747
Area
9.0370652281524E+15
Altitude
125110575.59804
Surface area
9.0370652281524E+15
Volume
3.5532349332774E+23
Height
68101571.475802