144586971 is an odd 9-digits composite number following 144586970
and preceding 144586972 . In scientific notation, it is written as 1.44586971 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 95453640 positive integers (up to 144586971) that are relatively prime to 144586971.
144586971 has 16 divisors, whose sum is 216286720
The reverse of 144586971 is 179685441
Previous prime number is 103
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred forty-four million five hundred eighty-six thousand nine hundred seventy-one
Scientific notation
1.44586971 × 10^8
Engineering notation
1.44586971 × 10^6
Prime Factorization
9 × 3 × 103 × 51991
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
144586971
Product of the distinct prime numbers
The prime factorization of 144586971 is 9 × 3 × 103 × 51991.
Since it has a total of 4 prime factors.
8 , 5 , 59 , 90 , 130 , 286 , 4272 , 275 , 14596 , 45139 , 164950 , 583922 , 5357470 , 4834063 , 49677966 , 41213783 , 212082632 , 74886854 , 8191302115 , 696534929
n×2
289173942
n×3
433760913
n×4
578347884
n×5
722934855
n÷2
72293485.5
n÷3
48195657
n÷3
36146742.75
n÷5
28917394.2
n2
20905392182954841
n3
3.0226473333005E+24
n4
4.3703542232315E+32
n5
6.318962793341E+40
2 √n
12024.432252709
3 √n
524.85948892756
4 √n
109.65597226193
5 √n
42.857401131268
1 , 3 , 9 , 27 , 103 , 309 , 927 , 2781 , 51991 , 155973 , 467919 , 1403757 , 5355073 , 16065219 , 48195657 , 144586971
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
-144586970
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 144586971 can be divided by 16 positive divisors.
The sum of these divisors (counting 144586971) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000100111100011100011011011
3
Ternary
101002001210001000
4
Quaternary
20213203203123
5
Quinary
244003240341
6
Senary
22203000043
8
Octal
1047434333
10
Decimal
144586971
12
Duodecimal
40509023
16
Hexadecimal
89e38db
20
Vigesimal
253d78b
36
Base36
2e300r
md5
50a302bef0dbbb8e15c6bfce5fe0d4fd
sha1
4f7ed28cafd7c20389ba55d02fff0d691a6dfd45
sha256
57e6b53ef70ea94a0fa5435abc8435640596843c73b100e30faf456609e679f0
sha512
e8c47d64a348bd9386f8fd2d678a07753b30df7564f7d4c0f4d7ee641bfcfd214efe0daae9c75286ce050139f7e850f76ea4c102b139445a776cdadfbe0a9002
ripemd-160
cbb51bf9b602a38c3d69a1dab28d1d6a8c6d8a1c
Diameter
289173942
Circumference
908466731.7968
Area
6.5676226502384E+16
Volume
1.2661235542253E+25
Surface area
2.6270490600954E+17
Circumference
908466731.7968
Perimeter
578347884
Area
20905392182954841
Diagonal
204476855.33065
Surface area
125432353097729046
Volume
3.0226473333005E+24
Space diagonal
250431979.88449
Perimeter
433760913
Area
9.0523003532578E+15
Altitude
125215989.94224
Surface area
9.0523003532578E+15
Volume
3.5622240441871E+23
Height
68158951.776882