142130835 is an odd 9-digits composite number following 142130834
and preceding 142130836 . In scientific notation, it is written as 1.42130835 × 10^8.
The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors.
There are 58544640 positive integers (up to 142130835) that are relatively prime to 142130835.
142130835 has 24 divisors, whose sum is 175272720
The reverse of 142130835 is 538031241
Previous prime number is 11
Is Prime? no Number parity odd Number length 9 Sum of Digits 27 Digital Root 9
Name
one hundred forty-two million one hundred thirty thousand eight hundred thirty-five
Scientific notation
1.42130835 × 10^8
Engineering notation
1.42130835 × 10^6
Prime Factorization
1155 × 9 × 11 × 11 × 113
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
12920985 Product of the distinct prime numbers
The prime factorization of 142130835 is 1155 × 9 × 11 × 11 × 113.
Since it has a total of 5 prime factors.
6 , 6 , 20 , 65 , 628 , 711 , 3025 , 3888 , 69202 , 80827 , 406399 , 429489 , 2261055 , 9924602 , 78563746 , 69776976 , 795707049 , 36510754 , 7985176576 , 5294293777
n×2
284261670
n×3
426392505
n×4
568523340
n×5
710654175
n÷2
71065417.5
n÷3
47376945
n÷3
35532708.75
n÷5
28426167
n2
20201174257797225
n3
2.8712097652412E+24
n4
4.0808744139389E+32
n5
5.8001808798327E+40
2 √n11921.863738527
3 √n521.87052542568
4 √n109.1872874401
5 √n42.710795612146
1 , 9 , 11 , 99 , 113 , 121 , 1017 , 1089 , 1155 , 1243 , 10395 , 11187 , 12705 , 13673 , 114345 , 123057 , 130515 , 139755 , 1174635 , 1257795 , 1435665 , 12920985 , 15792315 , 142130835
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-142130834 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 142130835 can be divided by 24 positive divisors.
The sum of these divisors (counting 142130835) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000011110001011111010010011
3
Ternary
100220102222212000
4
Quaternary
20132023322103
5
Quinary
242341141320
6
Senary
22034205043
8
Octal
1036137223
10
Decimal
142130835
12
Duodecimal
3b723783
16
Hexadecimal
878be93
20
Vigesimal
248671f
36
Base36
2cmcur
md5
4c175bff7e09c13e21045c2888f4a349
sha1
5e596d2069999033f6c81da04d848878fedcb79a
sha256
12acff260a4f6d386f73c4c1ed563e972f9a717b52641cdfc4abdf98c6120117
sha512
d48722fbcf570d9a1a89b109b62b276745ec238bf5a1d2094fa21632e5ea3935497c6c347a8c1b2981f0c703c702f3460c31019dd5d40ba5ad4c428a7d5a4047
ripemd-160
6ae80434a9e236ae523d011f50bcec0f26fb59f5
Diameter
284261670
Circumference
893034374.16917
Area
6.3463860642183E+16
Volume
1.2026895340529E+25
Surface area
2.5385544256873E+17
Circumference
893034374.16917
Perimeter
568523340
Area
20201174257797225
Diagonal
201003354.48841
Surface area
121207045546783350
Volume
2.8712097652412E+24
Space diagonal
246177827.54219
Perimeter
426392505
Area
8.7473650467643E+15
Altitude
123088913.77109
Surface area
8.7473650467643E+15
Volume
3.3837531586852E+23
Height
67001118.162804