142162224 is an even 9-digits composite number following 142162223
and preceding 142162225 . In scientific notation, it is written as 1.42162224 × 10^8.
The sum of its digits is 24. It has a total of 6 prime factors and 20 positive divisors.
There are 47387392 positive integers (up to 142162224) that are relatively prime to 142162224.
142162224 has 20 divisors, whose sum is 367252536
The reverse of 142162224 is 422261241
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 24
Digital Root 6
Name
one hundred forty-two million one hundred sixty-two thousand two hundred twenty-four
Scientific notation
1.42162224 × 10^8
Engineering notation
1.42162224 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 3 × 2961713
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
17770278
Product of the distinct prime numbers
The prime factorization of 142162224 is 2 × 2 × 2 × 2 × 3 × 2961713.
Since it has a total of 6 prime factors.
7 , 5 , 85 , 65 , 578 , 167 , 2378 , 389 , 1730 , 23172 , 162634 , 563595 , 6129577 , 6522140 , 18512435 , 15788037 , 672867343 , 313042154 , 150356095 , 3892302555
n×2
284324448
n×3
426486672
n×4
568648896
n×5
710811120
n÷2
71081112
n÷3
47387408
n÷3
35540556
n÷5
28432444.8
n2
20210097932626176
n3
2.8731124693599E+24
n4
4.0844805844634E+32
n5
5.8065884377214E+40
2 √n
11923.180112705
3 √n
521.90894023829
4 √n
109.19331532976
5 √n
42.712681945606
1 , 2 , 3 , 4 , 6 , 8 , 12 , 16 , 24 , 48 , 2961713 , 5923426 , 8885139 , 11846852 , 17770278 , 23693704 , 35540556 , 47387408 , 71081112 , 142162224
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-142162223
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 142162224 can be divided by 20 positive divisors.
The sum of these divisors (counting 142162224) is 1, the average is 0.05.
Base
System
Value
2
Binary
1000011110010011100100110000
3
Ternary
100220111120220120
4
Quaternary
20132103210300
5
Quinary
242343142344
6
Senary
22035010240
8
Octal
1036234460
10
Decimal
142162224
12
Duodecimal
3b739980
16
Hexadecimal
8793930
20
Vigesimal
248a5b4
36
Base36
2cn12o
md5
52192e489467391340ed9cb641c6ad08
sha1
cb66b36e6bf3eca62d0afb8987a73b38ce06b35b
sha256
8a78f7afd0c923e910e071d96b34a3f3f31ca5497925faf7f8b699f27f3e83fe
sha512
4b9be1dd680b063b8168705e7329be5746fcfbdd2dd5106535637b42fe41a119667560d492ff808b662faee73f6b8cea4ede235e4162110a2387565de135dade
ripemd-160
7e8ada896711a3eb0ac0f393d876c2ea2307be72
Diameter
284324448
Circumference
893231597.07277
Area
6.3491895193469E+16
Volume
1.2034865368905E+25
Surface area
2.5396758077387E+17
Circumference
893231597.07277
Perimeter
568648896
Area
20210097932626176
Diagonal
201047745.23792
Surface area
121260587595757056
Volume
2.8731124693599E+24
Space diagonal
246232194.88499
Perimeter
426486672
Area
8.7512291113128E+15
Altitude
123116097.44249
Surface area
8.7512291113128E+15
Volume
3.3859955169934E+23
Height
67015915.079307