144865329 is an odd 9-digits composite number following 144865328
and preceding 144865330 . In scientific notation, it is written as 1.44865329 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 77220864 positive integers (up to 144865329) that are relatively prime to 144865329.
144865329 has 16 divisors, whose sum is 156878400
The reverse of 144865329 is 923568441
Previous prime number is 1379
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred forty-four million eight hundred sixty-five thousand three hundred twenty-nine
Scientific notation
1.44865329 × 10^8
Engineering notation
1.44865329 × 10^6
Prime Factorization
57 × 19 × 1379 × 97
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
144865329
Product of the distinct prime numbers
The prime factorization of 144865329 is 57 × 19 × 1379 × 97.
Since it has a total of 4 prime factors.
5 , 4 , 92 , 46 , 205 , 389 , 4965 , 5109 , 88850 , 48743 , 948677 , 518286 , 8729185 , 8217528 , 66628827 , 24670023 , 694913682 , 811370536 , 8247055154 , 6376224605
n×2
289730658
n×3
434595987
n×4
579461316
n×5
724326645
n÷2
72432664.5
n÷3
48288443
n÷3
36216332.25
n÷5
28973065.8
n2
20985963546278241
n3
3.0401385135136E+24
n4
4.4041066596572E+32
n5
6.3800236020233E+40
2 √n
12036.001370887
3 √n
525.19609182833
4 √n
109.70871146307
5 √n
42.873890202424
1 , 19 , 57 , 97 , 1083 , 1379 , 1843 , 5529 , 26201 , 78603 , 105051 , 133763 , 1493457 , 2541497 , 7624491 , 144865329
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
-144865328
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 144865329 can be divided by 16 positive divisors.
The sum of these divisors (counting 144865329) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000101000100111100000110001
3
Ternary
101002120220212120
4
Quaternary
20220213200301
5
Quinary
244041142304
6
Senary
22212544453
8
Octal
1050474061
10
Decimal
144865329
12
Duodecimal
40622129
16
Hexadecimal
8a27831
20
Vigesimal
2558369
36
Base36
2e8ysx
md5
1189268f6c3f81fe2a5a5d6e5d92e3da
sha1
13aeafcdb454ca6f3cfdca7eaf7c7e09b5257e84
sha256
f2dcdd749e4d099fc947e7523273baecfff22ccd9d48f1469befdc4b7e7c6556
sha512
1cef5fcf6d82b7d644db2063b4b894798aa3c205707083161e62cd3ee5c9570386a5ef97696dafdeacee45d46ecd0f26a08499758485c5582b8f3c1f25d23aaf
ripemd-160
e2f03903781b63ee124b0f8222714807c6de4e12
Diameter
289730658
Circumference
910215706.69254
Area
6.5929348905491E+16
Volume
1.27345024266E+25
Surface area
2.6371739562196E+17
Circumference
910215706.69254
Perimeter
579461316
Area
20985963546278241
Diagonal
204870512.98944
Surface area
125915781277669446
Volume
3.0401385135136E+24
Space diagonal
250914110.08318
Perimeter
434595987
Area
9.0871887769856E+15
Altitude
125457055.04159
Surface area
9.0871887769856E+15
Volume
3.5828375977531E+23
Height
68290170.99648