144467140 is an even 9-digits composite number following 144467139
and preceding 144467141 . In scientific notation, it is written as 1.44467140 × 10^8.
The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors.
There are 55274208 positive integers (up to 144467140) that are relatively prime to 144467140.
144467140 has 12 divisors, whose sum is 255016720
The reverse of 144467140 is 041764441
Previous prime number is 115
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred forty-four million four hundred sixty-seven thousand one hundred forty
Scientific notation
1.44467140 × 10^8
Engineering notation
1.44467140 × 10^6
Prime Factorization
2 × 2 × 115 × 314059
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
72233570
Product of the distinct prime numbers
The prime factorization of 144467140 is 2 × 2 × 115 × 314059.
Since it has a total of 4 prime factors.
8 , 7 , 60 , 42 , 630 , 775 , 8377 , 6896 , 45366 , 56280 , 86103 , 138650 , 1340433 , 1966786 , 2923004 , 10085040 , 681248393 , 898581984 , 6069251804 , 8850625733
n×2
288934280
n×3
433401420
n×4
577868560
n×5
722335700
n÷2
72233570
n÷3
48155713.333333
n÷3
36116785
n÷5
28893428
n2
20870754539779600
n3
3.015138218004E+24
n4
4.3558839505973E+32
n5
6.2928209651469E+40
2 √n
12019.448406645
3 √n
524.71445091518
4 √n
109.63324498821
5 √n
42.850294891228
1 , 2 , 4 , 115 , 230 , 460 , 314059 , 628118 , 1256236 , 36116785 , 72233570 , 144467140
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144467139
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144467140 can be divided by 12 positive divisors.
The sum of these divisors (counting 144467140) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000100111000110010011000100
3
Ternary
101001211200122211
4
Quaternary
20213012103010
5
Quinary
243440422030
6
Senary
22200233204
8
Octal
1047062304
10
Decimal
144467140
12
Duodecimal
4046b804
16
Hexadecimal
89c64c4
20
Vigesimal
252i7h0
36
Base36
2e0fk4
md5
0f2cf463152c4ba75ed4775428900466
sha1
a5ac8aeb560cf566a599ae3d905a70a9249694f8
sha256
86156de62ad2b8884dea5df3b122aa2a9964c9ae1fca19e606980b53635d822b
sha512
173a3dec79c4b4e4f34a6464561cd84b63f804e9a4408723810f5d5e69b9400e341866371cdb25ed9a5c1db8757c2aaaedd32eefc52b33dcddcc5791fb9ddb69
ripemd-160
e4a2aea986c4711d4bc74a8bffdd3c52ae02db11
Diameter
288934280
Circumference
907713811.41826
Area
6.5567409137047E+16
Volume
1.2629781433652E+25
Surface area
2.6226963654819E+17
Circumference
907713811.41826
Perimeter
577868560
Area
20870754539779600
Diagonal
204307388.70525
Surface area
125224527238677600
Volume
3.015138218004E+24
Space diagonal
250224426.50417
Perimeter
433401420
Area
9.0373018137993E+15
Altitude
125112213.25208
Surface area
9.0373018137993E+15
Volume
3.5533744669422E+23
Height
68102462.901751