135890279 is an odd 9-digits composite number following 135890278
and preceding 135890280 . In scientific notation, it is written as 1.35890279 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 111412224 positive integers (up to 135890279) that are relatively prime to 135890279.
135890279 has 12 divisors, whose sum is 164950704
The reverse of 135890279 is 972098531
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred thirty-five million eight hundred ninety thousand two hundred seventy-nine
Scientific notation
1.35890279 × 10^8
Engineering notation
1.35890279 × 10^6
Prime Factorization
7 × 7 × 23 × 120577
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
19412897
Product of the distinct prime numbers
The prime factorization of 135890279 is 7 × 7 × 23 × 120577.
Since it has a total of 4 prime factors.
1 , 4 , 20 , 43 , 542 , 740 , 5472 , 1539 , 22140 , 94456 , 887127 , 436888 , 7811211 , 9103420 , 67627588 , 67755798 , 731260357 , 350611957 , 5929723361 , 4401301472
n×2
271780558
n×3
407670837
n×4
543561116
n×5
679451395
n÷2
67945139.5
n÷3
45296759.666667
n÷3
33972569.75
n÷5
27178055.8
n2
18466167926697841
n3
2.5093727116198E+24
n4
3.40999357897E+32
n5
4.6338497883445E+40
2 √n
11657.198591428
3 √n
514.11798504771
4 √n
107.96850740576
5 √n
42.328967781665
1 , 7 , 23 , 49 , 161 , 1127 , 120577 , 844039 , 2773271 , 5908273 , 19412897 , 135890279
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
-135890278
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 135890279 can be divided by 12 positive divisors.
The sum of these divisors (counting 135890279) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000000110011000010101100111
3
Ternary
100110200221102022
4
Quaternary
20012120111213
5
Quinary
234241442104
6
Senary
21252333355
8
Octal
1006302547
10
Decimal
135890279
12
Duodecimal
3961425b
16
Hexadecimal
8198567
20
Vigesimal
22965dj
36
Base36
28wllz
md5
cb4032e8953038417e9d709a0f811b3c
sha1
62a76537e6d0e4be438dc4d6ddc080a22e3f8a28
sha256
05bde391d3f8356c678390e85a2db570c9899cc7613d69a3f51a4990fdf97480
sha512
5a7fddb4a5d058b866a05561c738a35da7cea4c54c0fc8ed1a6abe42eb02159d15acf337eab0b1b7278923561e0ba02e0c791d4b53f0f105977bfddc16c39cba
ripemd-160
ee2622946b4f6e716e78a4451a88c2a4fff99385
Diameter
271780558
Circumference
853823804.40133
Area
5.8013177498469E+16
Volume
1.0511235834591E+25
Surface area
2.3205270999388E+17
Circumference
853823804.40133
Perimeter
543561116
Area
18466167926697841
Diagonal
192177875.55646
Surface area
110797007560187046
Volume
2.5093727116198E+24
Space diagonal
235368867.48271
Perimeter
407670837
Area
7.9960852675349E+15
Altitude
117684433.74136
Surface area
7.9960852675349E+15
Volume
2.9573241015181E+23
Height
64059291.852155