136985305 is an odd 9-digits composite number following 136985304
and preceding 136985306 . In scientific notation, it is written as 1.36985305 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 106915200 positive integers (up to 136985305) that are relatively prime to 136985305.
136985305 has 8 divisors, whose sum is 168391944
The reverse of 136985305 is 503589631
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred thirty-six million nine hundred eighty-five thousand three hundred five
Scientific notation
1.36985305 × 10^8
Engineering notation
1.36985305 × 10^6
Prime Factorization
5 × 41 × 668221
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
136985305
Product of the distinct prime numbers
The prime factorization of 136985305 is 5 × 41 × 668221.
Since it has a total of 3 prime factors.
7 , 8 , 53 , 99 , 872 , 477 , 9194 , 3480 , 18767 , 87265 , 4630 , 184338 , 8936435 , 9217286 , 72542982 , 8136573 , 59453966 , 183164738 , 3751559271 , 6130189103
n×2
273970610
n×3
410955915
n×4
547941220
n×5
684926525
n÷2
68492652.5
n÷3
45661768.333333
n÷3
34246326.25
n÷5
27397061
n2
18764973785943025
n3
2.5705256573844E+24
n4
3.5212424118713E+32
n5
4.8235846576912E+40
2 √n
11704.072154596
3 √n
515.49524107968
4 √n
108.18536016761
5 √n
42.396967695
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
-136985304
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 136985305 can be divided by 8 positive divisors.
The sum of these divisors (counting 136985305) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001010100011101011011001
3
Ternary
100112202120111211
4
Quaternary
20022203223121
5
Quinary
240032012210
6
Senary
21332023121
8
Octal
1012435331
10
Decimal
136985305
12
Duodecimal
39a61aa1
16
Hexadecimal
82a3ad9
20
Vigesimal
22g3355
36
Base36
29k2jd
md5
6bf2d01165cd70efe3c230c302ed85a1
sha1
8eab9486d23edb772598eb998344ed996a30bbd2
sha256
a843ab1e0bb87ac5907b25d7a74b49658c2807580cbd160721bf3e68a9090bbb
sha512
2181440f7829706f9b69b0487ee7d7d5bfd9c9621235d823845992c2bf5396c5a9b0b77c34c75d3f4474c0ecf3a050b7f0bdbf562a173b77ecbd5de1a71d639c
ripemd-160
f550f806df8c0b16c8aa0ade1ca5c7e6ca066842
Diameter
273970610
Circumference
860704055.67551
Area
5.8951903790724E+16
Volume
1.0767392694804E+25
Surface area
2.3580761516289E+17
Circumference
860704055.67551
Perimeter
547941220
Area
18764973785943025
Diagonal
193726476.17681
Surface area
112589842715658150
Volume
2.5705256573844E+24
Space diagonal
237265508.15032
Perimeter
410955915
Area
8.1254719999879E+15
Altitude
118632754.07516
Surface area
8.1254719999879E+15
Volume
3.0293935392509E+23
Height
64575492.058938