144388613 is an odd 9-digits composite number following 144388612
and preceding 144388614 . In scientific notation, it is written as 1.44388613 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 142959168 positive integers (up to 144388613) that are relatively prime to 144388613.
144388613 has 8 divisors, whose sum is 145824000
The reverse of 144388613 is 316883441
Previous prime number is 433
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred forty-four million three hundred eighty-eight thousand six hundred thirteen
Scientific notation
1.44388613 × 10^8
Engineering notation
1.44388613 × 10^6
Prime Factorization
139 × 433 × 2399
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144388613
Product of the distinct prime numbers
The prime factorization of 144388613 is 139 × 433 × 2399.
Since it has a total of 3 prime factors.
1 , 10 , 65 , 11 , 888 , 388 , 5470 , 6568 , 91702 , 28066 , 427117 , 158331 , 1129160 , 6718740 , 76523476 , 33983300 , 523192698 , 438749846 , 8741214857 , 8152682006
n×2
288777226
n×3
433165839
n×4
577554452
n×5
721943065
n÷2
72194306.5
n÷3
48129537.666667
n÷3
36097153.25
n÷5
28877722.6
n2
20848071564063769
n3
3.0102241368599E+24
n4
4.3464208794032E+32
n5
6.2757368229127E+40
2 √n
12016.181298566
3 √n
524.61936188745
4 √n
109.61834380507
5 √n
42.845635510609
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
-144388612
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 144388613 can be divided by 8 positive divisors.
The sum of these divisors (counting 144388613) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100110110011001000000101
3
Ternary
101001200200221102
4
Quaternary
20212303020011
5
Quinary
243430413423
6
Senary
22154425445
8
Octal
1046631005
10
Decimal
144388613
12
Duodecimal
40432285
16
Hexadecimal
89b3205
20
Vigesimal
2528bad
36
Base36
2dyqyt
md5
4699706682da729577583afc57bb6880
sha1
c437efc845dbe2e55976ba5981b8f4be7fe75328
sha256
b1527faa51d3c9d2c53b55fa0ecca1be387a6990f09f0c8ca63101f6f08a3db5
sha512
c6faaaeea6d60ffecafa935dd8d14662b5e9547713fea2968cf758b342142177d2f22fbb6414ad856ba38b5ec13c69dd307d2ce78eb63e9526b8dfe6d2f281f5
ripemd-160
687e340e5f29b3cd5e6bea7157796ea24d0e3eb6
Diameter
288777226
Circumference
907220411.72564
Area
6.5496148467177E+16
Volume
1.260919737869E+25
Surface area
2.6198459386871E+17
Circumference
907220411.72564
Perimeter
577554452
Area
20848071564063769
Diagonal
204196334.75684
Surface area
125088429384382614
Volume
3.0102241368599E+24
Space diagonal
250088413.7504
Perimeter
433165839
Area
9.0274797971976E+15
Altitude
125044206.8752
Surface area
9.0274797971976E+15
Volume
3.5475831667751E+23
Height
68065444.918947