136804581 is an odd 9-digits composite number following 136804580
and preceding 136804582 . In scientific notation, it is written as 1.36804581 × 10^8.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 88260840 positive integers (up to 136804581) that are relatively prime to 136804581.
136804581 has 8 divisors, whose sum is 156908800
The reverse of 136804581 is 185408631
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred thirty-six million eight hundred four thousand five hundred eighty-one
Scientific notation
1.36804581 × 10^8
Engineering notation
1.36804581 × 10^6
Prime Factorization
9 × 31 × 490339
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
136804581
Product of the distinct prime numbers
The prime factorization of 136804581 is 9 × 31 × 490339.
Since it has a total of 3 prime factors.
9 , 7 , 1 , 91 , 691 , 552 , 8964 , 1018 , 1192 , 36292 , 955342 , 824074 , 2092915 , 6964482 , 48367409 , 10739537 , 775300151 , 305255292 , 9602301426 , 5834888433
n×2
273609162
n×3
410413743
n×4
547218324
n×5
684022905
n÷2
68402290.5
n÷3
45601527
n÷3
34201145.25
n÷5
27360916.2
n2
18715493382585561
n3
2.5603652304129E+24
n4
3.502696925536E+32
n5
4.7918498526795E+40
2 √n
11696.349045749
3 √n
515.26844458366
4 √n
108.14966040515
5 √n
42.385774967069
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
-136804580
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 136804581 can be divided by 8 positive divisors.
The sum of these divisors (counting 136804581) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001001110111100011100101
3
Ternary
100112102101121100
4
Quaternary
20021313203211
5
Quinary
240010221311
6
Senary
21324110313
8
Octal
1011674345
10
Decimal
136804581
12
Duodecimal
39995399
16
Hexadecimal
82778e5
20
Vigesimal
22f0b91
36
Base36
29g739
md5
96e398416b8dc54c68b6a92a2752683b
sha1
af397c23533c9cafbff0b9f7b84ab58045bcb263
sha256
50d85d321cdf453b860e7d1852d7dbc24ccc0cef8d45811ba96bb7bf40dbeb43
sha512
96b76b24627a48eeb0154f9ea45edb9c3171350d13fbf56755b4a7bf40896cd9d6e50e7b6fc096c6b6bb912c92a1b4f13ecdbae7c994992e91ce3a433689f9cf
ripemd-160
d8d739e403616d97b264b2ae94e859314501f432
Diameter
273609162
Circumference
859568533.29406
Area
5.8796456519039E+16
Volume
1.0724832797829E+25
Surface area
2.3518582607616E+17
Circumference
859568533.29406
Perimeter
547218324
Area
18715493382585561
Diagonal
193470893.84497
Surface area
112292960295513366
Volume
2.5603652304129E+24
Space diagonal
236952485.00017
Perimeter
410413743
Area
8.1040463568393E+15
Altitude
118476242.50009
Surface area
8.1040463568393E+15
Volume
3.017419361232E+23
Height
64490297.948323