144482161 is an odd 9-digits composite number following 144482160
and preceding 144482162 . In scientific notation, it is written as 1.44482161 × 10^8.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 143175552 positive integers (up to 144482161) that are relatively prime to 144482161.
144482161 has 8 divisors, whose sum is 145794600
The reverse of 144482161 is 161284441
Previous prime number is 349
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred forty-four million four hundred eighty-two thousand one hundred sixty-one
Scientific notation
1.44482161 × 10^8
Engineering notation
1.44482161 × 10^6
Prime Factorization
173 × 349 × 2393
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144482161
Product of the distinct prime numbers
The prime factorization of 144482161 is 173 × 349 × 2393.
Since it has a total of 3 prime factors.
8 , 8 , 85 , 61 , 501 , 61 , 9812 , 5723 , 31967 , 47387 , 204983 , 268413 , 5983336 , 8189760 , 1376632 , 99033138 , 183921538 , 516606120 , 5941030465 , 8987194852
n×2
288964322
n×3
433446483
n×4
577928644
n×5
722410805
n÷2
72241080.5
n÷3
48160720.333333
n÷3
36120540.25
n÷5
28896432.2
n2
20875094847229921
n3
3.0160788146077E+24
n4
4.3576958488085E+32
n5
6.2960931321657E+40
2 √n
12020.073252689
3 √n
524.73263604853
4 √n
109.63609466179
5 √n
42.85118592778
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
-144482160
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 144482161 can be divided by 8 positive divisors.
The sum of these divisors (counting 144482161) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100111001001111101110001
3
Ternary
101001212110021011
4
Quaternary
20213021331301
5
Quinary
243441412121
6
Senary
22200430521
8
Octal
1047117561
10
Decimal
144482161
12
Duodecimal
40478441
16
Hexadecimal
89c9f71
20
Vigesimal
2530581
36
Base36
2e0r5d
md5
eff863198076d8b8b30383778a41ac2c
sha1
0b4ad54df4583641af1e2107b926ddc3ae400da2
sha256
d705d963779f46b7f58af799892efa45abdadaf26cde77932405a7f74f4286cb
sha512
bee914c4a57a9fc735c420e9cc72b2e416256686cb1f2ead3d2c62facaf19e001e397eaf32a55959d38ffbab29b11223de38c180aad086449dc800a2e7e4319a
ripemd-160
1d8f1fdbe2a58314e24b3cb9521af330b465f6b1
Diameter
288964322
Circumference
907808191.14476
Area
6.5581044615048E+16
Volume
1.2633721395493E+25
Surface area
2.6232417846019E+17
Circumference
907808191.14476
Perimeter
577928644
Area
20875094847229921
Diagonal
204328631.60717
Surface area
125250569083379526
Volume
3.0160788146077E+24
Space diagonal
250250443.63935
Perimeter
433446483
Area
9.0391812220554E+15
Altitude
125125221.81967
Surface area
9.0391812220554E+15
Volume
3.5544829706704E+23
Height
68109543.869058