142799229 is an odd 9-digits composite number following 142799228
and preceding 142799230 . In scientific notation, it is written as 1.42799229 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 94217472 positive integers (up to 142799229) that are relatively prime to 142799229.
142799229 has 12 divisors, whose sum is 208393276
The reverse of 142799229 is 922997241
Previous prime number is 97
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred forty-two million seven hundred ninety-nine thousand two hundred twenty-nine
Scientific notation
1.42799229 × 10^8
Engineering notation
1.42799229 × 10^6
Prime Factorization
3 × 3 × 97 × 163573
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
47599743
Product of the distinct prime numbers
The prime factorization of 142799229 is 3 × 3 × 97 × 163573.
Since it has a total of 4 prime factors.
7 , 7 , 13 , 94 , 499 , 840 , 4433 , 6344 , 28417 , 71743 , 569094 , 812555 , 3273819 , 64438 , 93836640 , 87303945 , 869682315 , 75910859 , 6722011214 , 649076537
n×2
285598458
n×3
428397687
n×4
571196916
n×5
713996145
n÷2
71399614.5
n÷3
47599743
n÷3
35699807.25
n÷5
28559845.8
n2
20391619802994441
n3
2.9119075859287E+24
n4
4.1581815818987E+32
n5
5.9378512393714E+40
2 √n
11949.863137292
3 √n
522.6873075239
4 √n
109.31542954813
5 √n
42.750891191022
1 , 3 , 9 , 97 , 291 , 873 , 163573 , 490719 , 1472157 , 15866581 , 47599743 , 142799229
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
-142799228
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 142799229 can be divided by 12 positive divisors.
The sum of these divisors (counting 142799229) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000100000101111000101111101
3
Ternary
100221200221201100
4
Quaternary
20200233011331
5
Quinary
243024033404
6
Senary
22100403313
8
Octal
1040570575
10
Decimal
142799229
12
Duodecimal
3b9a6539
16
Hexadecimal
882f17d
20
Vigesimal
24c9i19
36
Base36
2d0ol9
md5
57a7280c936c1bbb72330cb8f1cf75fc
sha1
d8eb0d4a887c9429c321890cb8e97f37c7024e98
sha256
b822e181031e3b570d800ed281b4a00bfc5e87e3b59efd61f05e47a4bafacbf3
sha512
9d824d3ab87678e4a91f00962a270f969955767d86baea2bb758632cf5c95bcf854e6c6de9786af4fc3b27552a5d97896b431d4d7dab2802bd3a49162405d6e7
ripemd-160
3a7b38e616413b3792d47d7aaa0383ad914fae54
Diameter
285598458
Circumference
897234017.52937
Area
6.4062162967883E+16
Volume
1.2197369973181E+25
Surface area
2.5624865187153E+17
Circumference
897234017.52937
Perimeter
571196916
Area
20391619802994441
Diagonal
201948606.34822
Surface area
122349718817966646
Volume
2.9119075859287E+24
Space diagonal
247335519.90966
Perimeter
428397687
Area
8.8298303868535E+15
Altitude
123667759.95483
Surface area
8.8298303868535E+15
Volume
3.4317160003313E+23
Height
67316202.116074