144865316 is an even 9-digits composite number following 144865315
and preceding 144865317 . In scientific notation, it is written as 1.44865316 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 69283368 positive integers (up to 144865316) that are relatively prime to 144865316.
144865316 has 12 divisors, whose sum is 264536832
The reverse of 144865316 is 613568441
Previous prime number is 23
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred forty-four million eight hundred sixty-five thousand three hundred sixteen
Scientific notation
1.44865316 × 10^8
Engineering notation
1.44865316 × 10^6
Prime Factorization
2 × 2 × 23 × 1574623
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
72432658
Product of the distinct prime numbers
The prime factorization of 144865316 is 2 × 2 × 23 × 1574623.
Since it has a total of 4 prime factors.
7 , 8 , 33 , 76 , 67 , 748 , 8361 , 9370 , 53883 , 80261 , 755686 , 816286 , 1759241 , 6787897 , 14975647 , 14597622 , 154443817 , 49337583 , 7798441099 , 7175593369
n×2
289730632
n×3
434595948
n×4
579461264
n×5
724326580
n÷2
72432658
n÷3
48288438.666667
n÷3
36216329
n÷5
28973063.2
n2
20985959779779856
n3
3.0401376950611E+24
n4
4.4041050787854E+32
n5
6.3800207393545E+40
2 √n
12036.000830841
3 √n
525.19607611822
4 √n
109.7087090018
5 √n
42.873889432936
1 , 2 , 4 , 23 , 46 , 92 , 1574623 , 3149246 , 6298492 , 36216329 , 72432658 , 144865316
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144865315
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144865316 can be divided by 12 positive divisors.
The sum of these divisors (counting 144865316) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000101000100111100000100100
3
Ternary
101002120220212002
4
Quaternary
20220213200210
5
Quinary
244041142231
6
Senary
22212544432
8
Octal
1050474044
10
Decimal
144865316
12
Duodecimal
40622118
16
Hexadecimal
8a27824
20
Vigesimal
255835g
36
Base36
2e8ysk
md5
11d0b812e2375e6ee55b89f699ee8f35
sha1
316804b85dbfe3ebe2fbe7561c7471b7de5612e0
sha256
53628c08d71d62c9aba617ddb8d1e08a6637879935c71af4892e944c2541cdd1
sha512
bb98978e465505519d2f1dcd0ff13c8a8537b5868b8ee281640bc30c57e0b4fa7e1db60db877f6416af299e21127eec9e0849257a66ebc061e45369d3a2c6a25
ripemd-160
061f3e1867ea682e1ba20f9347196b10403eb38d
Diameter
289730632
Circumference
910215625.01113
Area
6.5929337072687E+16
Volume
1.2734498998274E+25
Surface area
2.6371734829075E+17
Circumference
910215625.01113
Perimeter
579461264
Area
20985959779779856
Diagonal
204870494.60466
Surface area
125915758678679136
Volume
3.0401376950611E+24
Space diagonal
250914087.56652
Perimeter
434595948
Area
9.0871871460439E+15
Altitude
125457043.78326
Surface area
9.0871871460439E+15
Volume
3.5828366331976E+23
Height
68290164.868221