142130862 is an even 9-digits composite number following 142130861
and preceding 142130863 . In scientific notation, it is written as 1.42130862 × 10^8.
The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors.
There are 47376900 positive integers (up to 142130862) that are relatively prime to 142130862.
142130862 has 12 divisors, whose sum is 239517096
The reverse of 142130862 is 268031241
Previous prime number is 9
Is Prime? no
Number parity even
Number length 9
Sum of Digits 27
Digital Root 9
Name
one hundred forty-two million one hundred thirty thousand eight hundred sixty-two
Scientific notation
1.42130862 × 10^8
Engineering notation
1.42130862 × 10^6
Prime Factorization
2 × 9 × 9 × 877351
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
15792318
Product of the distinct prime numbers
The prime factorization of 142130862 is 2 × 9 × 9 × 877351.
Since it has a total of 4 prime factors.
10 , 8 , 63 , 57 , 450 , 261 , 81 , 480 , 30790 , 28608 , 101178 , 254867 , 4935249 , 3854965 , 44072608 , 49746826 , 352945286 , 105616661 , 8751253366 , 9825418161
n×2
284261724
n×3
426392586
n×4
568523448
n×5
710654310
n÷2
71065431
n÷3
47376954
n÷3
35532715.5
n÷5
28426172.4
n2
20201181932863044
n3
2.8712114015367E+24
n4
4.0808775148463E+32
n5
5.8001863890153E+40
2 √n
11921.8648709
3 √n
521.87055847153
4 √n
109.18729262556
5 √n
42.710797234864
1 , 2 , 9 , 18 , 81 , 162 , 877351 , 1754702 , 7896159 , 15792318 , 71065431 , 142130862
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
-142130861
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 142130862 can be divided by 12 positive divisors.
The sum of these divisors (counting 142130862) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000011110001011111010101110
3
Ternary
100220102222220000
4
Quaternary
20132023322232
5
Quinary
242341141422
6
Senary
22034205130
8
Octal
1036137256
10
Decimal
142130862
12
Duodecimal
3b7237a6
16
Hexadecimal
878beae
20
Vigesimal
2486732
36
Base36
2cmcvi
md5
e8054d2b630496b60d27adf8e475955a
sha1
626d5cbc9392954fc7513b8c20916b7a89aa77a4
sha256
73b6c8c760733db4987a872347dc4e5ed2a1e0b36f304c0e3948b2733098e630
sha512
70d693b9bd0a7dda0169881a4a22c7dd92b71d7417a2b231d593800d6e8b03d875cdaf9935e34d0c3253d541080e402b0a419ef596615df93583b5339ecfc6cd
ripemd-160
52bd5a32154e65bddc8d92a09978cd5dc121b6b0
Diameter
284261724
Circumference
893034543.81517
Area
6.3463884754113E+16
Volume
1.2026902194628E+25
Surface area
2.5385553901645E+17
Circumference
893034543.81517
Perimeter
568523448
Area
20201181932863044
Diagonal
201003392.67218
Surface area
121207091597178264
Volume
2.8712114015367E+24
Space diagonal
246177874.30756
Perimeter
426392586
Area
8.7473683701653E+15
Altitude
123088937.15378
Surface area
8.7473683701653E+15
Volume
3.3837550870778E+23
Height
67001130.890726