144586730 is an even 9-digits composite number following 144586729
and preceding 144586731 . In scientific notation, it is written as 1.44586730 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 57184512 positive integers (up to 144586730) that are relatively prime to 144586730.
144586730 has 16 divisors, whose sum is 263181960
The reverse of 144586730 is 037685441
Previous prime number is 89
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred forty-four million five hundred eighty-six thousand seven hundred thirty
Scientific notation
1.44586730 × 10^8
Engineering notation
1.44586730 × 10^6
Prime Factorization
2 × 5 × 89 × 162457
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
144586730
Product of the distinct prime numbers
The prime factorization of 144586730 is 2 × 5 × 89 × 162457.
Since it has a total of 4 prime factors.
7 , 10 , 35 , 30 , 766 , 538 , 7819 , 4019 , 13836 , 12350 , 7190 , 83025 , 3474059 , 4854183 , 52403429 , 65753462 , 911529718 , 801459494 , 3612823517 , 4749976459
n×2
289173460
n×3
433760190
n×4
578346920
n×5
722933650
n÷2
72293365
n÷3
48195576.666667
n÷3
36146682.5
n÷5
28917346
n2
20905322492092900
n3
3.0226322187272E+24
n4
4.3703250849841E+32
n5
6.3189101307482E+40
2 √n
12024.422231442
3 √n
524.85919731252
4 √n
109.6559265678
5 √n
42.857386844171
1 , 2 , 5 , 10 , 89 , 178 , 445 , 890 , 162457 , 324914 , 812285 , 1624570 , 14458673 , 28917346 , 72293365 , 144586730
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
-144586729
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 144586730 can be divided by 16 positive divisors.
The sum of these divisors (counting 144586730) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000100111100011011111101010
3
Ternary
101002001202201002
4
Quaternary
20213203133222
5
Quinary
244003233410
6
Senary
22202555002
8
Octal
1047433752
10
Decimal
144586730
12
Duodecimal
40508a62
16
Hexadecimal
89e37ea
20
Vigesimal
253d6ga
36
Base36
2e2zu2
md5
74f2e38a075d16fd0930394f67d1efc7
sha1
f6668e55ca5606d1f3a39fff1123c2e552777870
sha256
6c676ed0d9ea544b1fe6a596f8a7ef202eb18045b3ddd78fc7adda9907e1fec6
sha512
be97da8c25ebc990d676e9bb6e562318589ed1fda0b309e26add2746a3aa933cd9c8f29775f7d0139a62bad22c9dfce01afc987f639946744b4b290754375857
ripemd-160
6d82ce7fe8a2789db05af6f6aa786c192f139f87
Diameter
289173460
Circumference
908465217.54914
Area
6.5676007562085E+16
Volume
1.2661172230476E+25
Surface area
2.6270403024834E+17
Circumference
908465217.54914
Perimeter
578346920
Area
20905322492092900
Diagonal
204476514.50518
Surface area
125431934952557400
Volume
3.0226322187272E+24
Space diagonal
250431562.46024
Perimeter
433760190
Area
9.0522701762293E+15
Altitude
125215781.23012
Surface area
9.0522701762293E+15
Volume
3.5622062314915E+23
Height
68158838.168392