135389905 is an odd 9-digits composite number following 135389904
and preceding 135389906 . In scientific notation, it is written as 1.35389905 × 10^8.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 92838768 positive integers (up to 135389905) that are relatively prime to 135389905.
135389905 has 4 divisors, whose sum is 139258224
The reverse of 135389905 is 509983531
Previous prime number is 35
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred thirty-five million three hundred eighty-nine thousand nine hundred five
Scientific notation
1.35389905 × 10^8
Engineering notation
1.35389905 × 10^6
Prime Factorization
35 × 3868283
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
135389905
Product of the distinct prime numbers
The prime factorization of 135389905 is 35 × 3868283.
Since it has a total of 2 prime factors.
9 , 6 , 79 , 51 , 378 , 972 , 1776 , 8838 , 53277 , 78712 , 998705 , 402382 , 7027172 , 3161220 , 94903605 , 49217325 , 649628197 , 117012175 , 311519835 , 6648155763
n×2
270779810
n×3
406169715
n×4
541559620
n×5
676949525
n÷2
67694952.5
n÷3
45129968.333333
n÷3
33847476.25
n÷5
27077981
n2
18330426375909025
n3
2.4817546856438E+24
n4
3.3600453112262E+32
n5
4.5491621548261E+40
2 √n
11635.716780671
3 √n
513.48618201878
4 √n
107.86897969607
5 √n
42.297749095282
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-135389904
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 135389905 can be divided by 4 positive divisors.
The sum of these divisors (counting 135389905) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000000100011110001011010001
3
Ternary
100102202112000221
4
Quaternary
20010132023101
5
Quinary
234124434110
6
Senary
21233513041
8
Octal
1004361321
10
Decimal
135389905
12
Duodecimal
39412781
16
Hexadecimal
811e2d1
20
Vigesimal
2263ef5
36
Base36
28lvip
md5
e3f148e4a377a60705de032ab8d557cd
sha1
2da769398409964c4555873dce1ac8ab23b36ab1
sha256
65e86d92384055c7b98e362fcccf7a4ae975ee411e32ba283b3555ce27f84369
sha512
fd30a2808ac269aee70a37b869ee398931225e848c2506936c792bcf0aee5d82942932ed9f0012c8e34375741276f0c3a5b55cafb4ee61011fa8d9ee3876c23e
ripemd-160
f9193b20560a8a50fae2fbda5603645045f7ca6b
Diameter
270779810
Circumference
850679861.83644
Area
5.7586732839724E+16
Volume
1.0395549717908E+25
Surface area
2.303469313589E+17
Circumference
850679861.83644
Perimeter
541559620
Area
18330426375909025
Diagonal
191470239.8594
Surface area
109982558255454150
Volume
2.4817546856438E+24
Space diagonal
234502194.29192
Perimeter
406169715
Area
7.9373074518688E+15
Altitude
117251097.14596
Surface area
7.9373074518688E+15
Volume
2.9247759457671E+23
Height
63823413.286468