144459871 is an odd 9-digits composite number following 144459870
and preceding 144459872 . In scientific notation, it is written as 1.44459871 × 10^8.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 143733744 positive integers (up to 144459871) that are relatively prime to 144459871.
144459871 has 4 divisors, whose sum is 145186000
The reverse of 144459871 is 178954441
Previous prime number is 199
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred forty-four million four hundred fifty-nine thousand eight hundred seventy-one
Scientific notation
1.44459871 × 10^8
Engineering notation
1.44459871 × 10^6
Prime Factorization
199 × 725929
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
144459871
Product of the distinct prime numbers
The prime factorization of 144459871 is 199 × 725929.
Since it has a total of 2 prime factors.
3 , 9 , 75 , 11 , 194 , 987 , 2411 , 6014 , 5153 , 75994 , 653864 , 244625 , 4783292 , 4555683 , 94933689 , 39269413 , 939789548 , 262947413 , 9318300447 , 2636655203
n×2
288919742
n×3
433379613
n×4
577839484
n×5
722299355
n÷2
72229935.5
n÷3
48153290.333333
n÷3
36114967.75
n÷5
28891974.2
n2
20868654329336641
n3
3.0146831123596E+24
n4
4.3550073351734E+32
n5
6.291237978432E+40
2 √n
12019.146017917
3 √n
524.70565026724
4 √n
109.63186588723
5 √n
42.849863671972
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144459870
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144459871 can be divided by 4 positive divisors.
The sum of these divisors (counting 144459871) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000100111000100100001011111
3
Ternary
101001211022200121
4
Quaternary
20213010201133
5
Quinary
243440203441
6
Senary
22200135411
8
Octal
1047044137
10
Decimal
144459871
12
Duodecimal
40467567
16
Hexadecimal
89c485f
20
Vigesimal
252h9db
36
Base36
2e09y7
md5
152d87b162a57863ad78476cf7eee289
sha1
0a95b7f0578f32876a76719461834d31d85f12c1
sha256
37318d5877fe6b17cffc9bdda8bb27639f10c938b3dd74f0ed24bb0389a899c1
sha512
34394ba2d4300a60a5a51044b526e59aeb11aeb537a7cbc9d447323c1799b72a26fc18ae96798de997f4c206676e6ca9edb8d013f28e26f663069b21558c2d89
ripemd-160
62119845fe8fe83f1b0c68b5a50ae0c7998a7cf3
Diameter
288919742
Circumference
907668138.94426
Area
6.5560811131349E+16
Volume
1.2627875091587E+25
Surface area
2.622432445254E+17
Circumference
907668138.94426
Perimeter
577839484
Area
20868654329336641
Diagonal
204297108.78687
Surface area
125211925976019846
Volume
3.0146831123596E+24
Space diagonal
250211836.22685
Perimeter
433379613
Area
9.0363923960008E+15
Altitude
125105918.11342
Surface area
9.0363923960008E+15
Volume
3.5528381197967E+23
Height
68099036.262289