136494489 is an odd 9-digits composite number following 136494488
and preceding 136494490 . In scientific notation, it is written as 1.36494489 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 87039920 positive integers (up to 136494489) that are relatively prime to 136494489.
136494489 has 8 divisors, whose sum is 189905472
The reverse of 136494489 is 984494631
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred thirty-six million four hundred ninety-four thousand four hundred eighty-nine
Scientific notation
1.36494489 × 10^8
Engineering notation
1.36494489 × 10^6
Prime Factorization
3 × 23 × 1978181
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
136494489
Product of the distinct prime numbers
The prime factorization of 136494489 is 3 × 23 × 1978181.
Since it has a total of 3 prime factors.
3 , 8 , 72 , 38 , 356 , 696 , 9653 , 9572 , 63035 , 64201 , 560695 , 786826 , 723843 , 8911864 , 96222456 , 24872592 , 320503193 , 400195468 , 782493065 , 1420729713
n×2
272988978
n×3
409483467
n×4
545977956
n×5
682472445
n÷2
68247244.5
n÷3
45498163
n÷3
34123622.25
n÷5
27298897.8
n2
18630745527371121
n3
2.5429940904476E+24
n4
3.4710467890566E+32
n5
4.7377875776737E+40
2 √n
11683.08559414
3 √n
514.87883409603
4 √n
108.08832311651
5 √n
42.366542536848
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
-136494488
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 136494489 can be divided by 8 positive divisors.
The sum of these divisors (counting 136494489) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001000101011110110011001
3
Ternary
100111211122020110
4
Quaternary
20020223312121
5
Quinary
234420310424
6
Senary
21313314533
8
Octal
1010536631
10
Decimal
136494489
12
Duodecimal
39865a49
16
Hexadecimal
822bd99
20
Vigesimal
22d1g49
36
Base36
299jtl
md5
1bcc3753cb76c2a44832018daa948905
sha1
ba89d32f0e70b858c56cffa5cb1b034ec1d68258
sha256
afc924b666da7b7f87a2cef89e535d5f59680570576a595e0abc9cf4b89813f7
sha512
e04a91d2308f72c54bef77e93816602cbfb8674d9e8c3740dd4d3247d2c792b9e7d00e08a8ae3afba235df854325ebc58c1e43928d9094839f8089501382c827
ripemd-160
0249e7a6261421fb2f39c8c4d80c18b9b94866e4
Diameter
272988978
Circumference
857620167.79579
Area
5.853021327969E+16
Volume
1.0652068736896E+25
Surface area
2.3412085311876E+17
Circumference
857620167.79579
Perimeter
545977956
Area
18630745527371121
Diagonal
193032357.53299
Surface area
111784473164226726
Volume
2.5429940904476E+24
Space diagonal
236415389.90115
Perimeter
409483467
Area
8.0673494590733E+15
Altitude
118207694.95058
Surface area
8.0673494590733E+15
Volume
2.9969472764546E+23
Height
64344119.177662