144465381 is an odd 9-digits composite number following 144465380
and preceding 144465382 . In scientific notation, it is written as 1.44465381 × 10^8.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 96255720 positive integers (up to 144465381) that are relatively prime to 144465381.
144465381 has 8 divisors, whose sum is 160608000
The reverse of 144465381 is 183564441
Previous prime number is 2399
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred forty-four million four hundred sixty-five thousand three hundred eighty-one
Scientific notation
1.44465381 × 10^8
Engineering notation
1.44465381 × 10^6
Prime Factorization
9 × 2399 × 6691
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144465381
Product of the distinct prime numbers
The prime factorization of 144465381 is 9 × 2399 × 6691.
Since it has a total of 3 prime factors.
3 , 4 , 10 , 34 , 582 , 497 , 6651 , 7074 , 42159 , 68304 , 987198 , 443424 , 1699937 , 3984611 , 16007377 , 58674514 , 502301891 , 987462149 , 9748754794 , 8310592405
n×2
288930762
n×3
433396143
n×4
577861524
n×5
722326905
n÷2
72232690.5
n÷3
48155127
n÷3
36116345.25
n÷5
28893076.2
n2
20870246307475161
n3
3.0150280843732E+24
n4
4.3556718093468E+32
n5
6.2924378744825E+40
2 √n
12019.375233347
3 √n
524.71232130411
4 √n
109.63291126914
5 √n
42.850190543574
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
-144465380
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 144465381 can be divided by 8 positive divisors.
The sum of these divisors (counting 144465381) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100111000101110111100101
3
Ternary
101001211121020200
4
Quaternary
20213011313211
5
Quinary
243440343011
6
Senary
22200221113
8
Octal
1047056745
10
Decimal
144465381
12
Duodecimal
4046a799
16
Hexadecimal
89c5de5
20
Vigesimal
252i391
36
Base36
2e0e79
md5
0f21945f250f4f3a8c71897794e8a113
sha1
408062d36a3a6a609f35b7fac0648c10d716ce6e
sha256
43a51736e5dcfbecd175a1b9dda6f7f34e96df7c200a4d50b9c82fc129930037
sha512
b632679829de486fb8f1ebccf7daf187314dfd35f9db7ee543736e3b942b52b5429d70a4e010c1af8e8850e25e2bbc95ea54853ad7bfa5916a6b514f926b2266
ripemd-160
dd8cb0226a4548615f4950f3af2f448759704cdf
Diameter
288930762
Circumference
907702759.2953
Area
6.5565812478173E+16
Volume
1.2629320106979E+25
Surface area
2.6226324991269E+17
Circumference
907702759.2953
Perimeter
577861524
Area
20870246307475161
Diagonal
204304901.1036
Surface area
125221477844850966
Volume
3.0150280843732E+24
Space diagonal
250221379.8268
Perimeter
433396143
Area
9.0370817427559E+15
Altitude
125110689.9134
Surface area
9.0370817427559E+15
Volume
3.5532446732137E+23
Height
68101633.701199