142162222 is an even 9-digits composite number following 142162221
and preceding 142162223 . In scientific notation, it is written as 1.42162222 × 10^8.
The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors.
There are 71062992 positive integers (up to 142162222) that are relatively prime to 142162222.
142162222 has 8 divisors, whose sum is 213297696
The reverse of 142162222 is 222261241
Previous prime number is 12377
Is Prime? no
Number parity even
Number length 9
Sum of Digits 22
Digital Root 4
Name
one hundred forty-two million one hundred sixty-two thousand two hundred twenty-two
Scientific notation
1.42162222 × 10^8
Engineering notation
1.42162222 × 10^6
Prime Factorization
2 × 12377 × 5743
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
142162222
Product of the distinct prime numbers
The prime factorization of 142162222 is 2 × 12377 × 5743.
Since it has a total of 3 prime factors.
7 , 7 , 12 , 18 , 745 , 453 , 3177 , 4056 , 21289 , 60302 , 104148 , 680518 , 9066792 , 9148487 , 813067 , 75609478 , 765651991 , 275120317 , 8795113727 , 9237641725
n×2
284324444
n×3
426486666
n×4
568648888
n×5
710811110
n÷2
71081111
n÷3
47387407.333333
n÷3
35540555.5
n÷5
28432444.4
n2
20210097363977284
n3
2.8731123480994E+24
n4
4.0844803546144E+32
n5
5.8065880292733E+40
2 √n
11923.180028835
3 √n
521.90893779081
4 √n
109.19331494572
5 √n
42.712681825426
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
-142162221
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 142162222 can be divided by 8 positive divisors.
The sum of these divisors (counting 142162222) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000011110010011100100101110
3
Ternary
100220111120220111
4
Quaternary
20132103210232
5
Quinary
242343142342
6
Senary
22035010234
8
Octal
1036234456
10
Decimal
142162222
12
Duodecimal
3b73997a
16
Hexadecimal
879392e
20
Vigesimal
248a5b2
36
Base36
2cn12m
md5
b4fd3c3dc085d4aca2cffdae320e9c14
sha1
892f7d003a5a0672c2219d64eb129f71c210af57
sha256
5b62f652c1539acc0c4520c5e09d487d8128925bd2d7f26890e5a7ae8acd9d5c
sha512
0ca54b2e87dd634ccca6c5e6a7e1a276ff12e2e8be750a31fde4193a31bba6bbb1a7f98da182f212cd62201c5395920b6060c2fa3323309ded09a6c88598a81e
ripemd-160
601d2c51de5d9fd7fc79feac2980797c3f1df420
Diameter
284324444
Circumference
893231584.5064
Area
6.3491893407005E+16
Volume
1.2034864860969E+25
Surface area
2.5396757362802E+17
Circumference
893231584.5064
Perimeter
568648888
Area
20210097363977284
Diagonal
201047742.40949
Surface area
121260584183863704
Volume
2.8731123480994E+24
Space diagonal
246232191.42089
Perimeter
426486666
Area
8.7512288650806E+15
Altitude
123116095.71044
Surface area
8.7512288650806E+15
Volume
3.3859953740864E+23
Height
67015914.136498