142468265 is an odd 9-digits composite number following 142468264
and preceding 142468266 . In scientific notation, it is written as 1.42468265 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 112799232 positive integers (up to 142468265) that are relatively prime to 142468265.
142468265 has 8 divisors, whose sum is 172725000
The reverse of 142468265 is 562864241
Previous prime number is 97
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred forty-two million four hundred sixty-eight thousand two hundred sixty-five
Scientific notation
1.42468265 × 10^8
Engineering notation
1.42468265 × 10^6
Prime Factorization
5 × 97 × 293749
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
142468265
Product of the distinct prime numbers
The prime factorization of 142468265 is 5 × 97 × 293749.
Since it has a total of 3 prime factors.
10 , 4 , 22 , 19 , 43 , 5 , 2658 , 3201 , 6358 , 55791 , 203931 , 125902 , 5734333 , 9018240 , 99699973 , 59640915 , 133488533 , 313087185 , 3349981885 , 5724700991
n×2
284936530
n×3
427404795
n×4
569873060
n×5
712341325
n÷2
71234132.5
n÷3
47489421.666667
n÷3
35617066.25
n÷5
28493653
n2
20297206532110225
n3
2.8917077989764E+24
n4
4.1197659300714E+32
n5
5.8693590426338E+40
2 √n
11936.007079421
3 √n
522.28318652659
4 √n
109.25203466948
5 √n
42.731056151979
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
-142468264
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 142468265 can be divided by 8 positive divisors.
The sum of these divisors (counting 142468265) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000011111011110010010101001
3
Ternary
100221002010201102
4
Quaternary
20133132102221
5
Quinary
242432441030
6
Senary
22045331145
8
Octal
1037362251
10
Decimal
142468265
12
Duodecimal
3b866ab5
16
Hexadecimal
87de4a9
20
Vigesimal
24a8ad5
36
Base36
2ctl7t
md5
926ee4564b1adb67256a9993f305ddb0
sha1
67904c2ea562dad36aaa959e86de13d7448687ff
sha256
d4a9ad7143e20e49f1db7c4fefddddf97d470fef124a9f660dd7514ef8197ad0
sha512
16a12bb2c214fa3a4c766f7aa97bea4bb82d1beda8a17ef1e3a9ff29f8873acb9a03e505c67dce13fdd3ee968095dd53c48a04f166aa91eeebcaeec5c1632564
ripemd-160
d0e1ee3fd61690964b629eb1bd084f93d20d30e5
Diameter
284936530
Circumference
895154509.38737
Area
6.3765554929672E+16
Volume
1.2112757303457E+25
Surface area
2.5506221971869E+17
Circumference
895154509.38737
Perimeter
569873060
Area
20297206532110225
Diagonal
201480552.57076
Surface area
121783239192661350
Volume
2.8917077989764E+24
Space diagonal
246762273.44619
Perimeter
427404795
Area
8.7889482413335E+15
Altitude
123381136.72309
Surface area
8.7889482413335E+15
Volume
3.4079103231104E+23
Height
67160184.190255