135890278 is an even 9-digits composite number following 135890277
and preceding 135890279 . In scientific notation, it is written as 1.35890278 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 67861560 positive integers (up to 135890278) that are relatively prime to 135890278.
135890278 has 8 divisors, whose sum is 204086160
The reverse of 135890278 is 872098531
Previous prime number is 821
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred thirty-five million eight hundred ninety thousand two hundred seventy-eight
Scientific notation
1.35890278 × 10^8
Engineering notation
1.35890278 × 10^6
Prime Factorization
2 × 821 × 82759
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
135890278
Product of the distinct prime numbers
The prime factorization of 135890278 is 2 × 821 × 82759.
Since it has a total of 3 prime factors.
10 , 5 , 70 , 57 , 801 , 352 , 9155 , 8279 , 11613 , 35664 , 676097 , 465884 , 2661404 , 309557 , 47719904 , 292891 , 425048916 , 362873759 , 8969101345 , 5238699717
n×2
271780556
n×3
407670834
n×4
543561112
n×5
679451390
n÷2
67945139
n÷3
45296759.333333
n÷3
33972569.5
n÷5
27178055.6
n2
18466167654917284
n3
2.5093726562213E+24
n4
3.4099934785951E+32
n5
4.6338496178448E+40
2 √n
11657.198548536
3 √n
514.11798378659
4 √n
107.96850720713
5 √n
42.328967719366
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
-135890277
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 135890278 can be divided by 8 positive divisors.
The sum of these divisors (counting 135890278) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000000110011000010101100110
3
Ternary
100110200221102021
4
Quaternary
20012120111212
5
Quinary
234241442103
6
Senary
21252333354
8
Octal
1006302546
10
Decimal
135890278
12
Duodecimal
3961425a
16
Hexadecimal
8198566
20
Vigesimal
22965di
36
Base36
28wlly
md5
65c0f20ecfdb7e291e022d8b858c758d
sha1
ed4999442fa9f980f9b44c84cb4744c59b70061a
sha256
cf56a985fa52ace82aba15192a9971506eb6db23034578d78c575b64c5741bc3
sha512
4da31f8260af62e3fbcbca43cab8edd63a2570d1505716d7265a43a0c1d0bfcaa879d9ea2f26c4a9420f20e21b5b829f285170d897c38b1e0886f3f7fcfbe3af
ripemd-160
44f590338ca61ef1291cbdaae21cafb12834c075
Diameter
271780556
Circumference
853823798.11815
Area
5.8013176644646E+16
Volume
1.0511235602539E+25
Surface area
2.3205270657858E+17
Circumference
853823798.11815
Perimeter
543561112
Area
18466167654917284
Diagonal
192177874.14225
Surface area
110797005929503704
Volume
2.5093726562213E+24
Space diagonal
235368865.75066
Perimeter
407670834
Area
7.9960851498504E+15
Altitude
117684432.87533
Surface area
7.9960851498504E+15
Volume
2.9573240362303E+23
Height
64059291.38075