136280649 is an odd 9-digits composite number following 136280648
and preceding 136280650 . In scientific notation, it is written as 1.36280649 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 87672000 positive integers (up to 136280649) that are relatively prime to 136280649.
136280649 has 16 divisors, whose sum is 188184384
The reverse of 136280649 is 946082631
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred thirty-six million two hundred eighty thousand six hundred forty-nine
Scientific notation
1.36280649 × 10^8
Engineering notation
1.36280649 × 10^6
Prime Factorization
3 × 53 × 61 × 14051
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
136280649
Product of the distinct prime numbers
The prime factorization of 136280649 is 3 × 53 × 61 × 14051.
Since it has a total of 4 prime factors.
8 , 9 , 63 , 61 , 447 , 1000 , 1261 , 7639 , 21247 , 28908 , 473656 , 753081 , 2065223 , 5543466 , 25628217 , 88135660 , 485239428 , 460833871 , 5568010592 , 1754630238
n×2
272561298
n×3
408841947
n×4
545122596
n×5
681403245
n÷2
68140324.5
n÷3
45426883
n÷3
34070162.25
n÷5
27256129.8
n2
18572415291861201
n3
2.5310608094724E+24
n4
3.4493460977336E+32
n5
4.7007912482475E+40
2 √n
11673.930315022
3 √n
514.60981410857
4 √n
108.04596389973
5 √n
42.35325944503
1 , 3 , 53 , 61 , 159 , 183 , 3233 , 9699 , 14051 , 42153 , 744703 , 857111 , 2234109 , 2571333 , 45426883 , 136280649
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-136280648
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 136280649 can be divided by 16 positive divisors.
The sum of these divisors (counting 136280649) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000000111110111101001001001
3
Ternary
100111102202220110
4
Quaternary
20013313221021
5
Quinary
234341440044
6
Senary
21304544533
8
Octal
1007675111
10
Decimal
136280649
12
Duodecimal
39782149
16
Hexadecimal
81f7a49
20
Vigesimal
22bf1c9
36
Base36
294ytl
md5
ef4188d463912ce1545a716e11712d21
sha1
154cbb5c52544ca7d1c78062af5eb4ab3520d4a9
sha256
f413fdf98db07c3c4c07b4e6be11885d1ea7fd8d3b4a44737a86f6638ff2681b
sha512
cc221724c53ce7fc4cc2e8e99b7d1a193fe420966fd5c0fc26fdb2df946ec90f516babdb20f77b959348915d5f6c9e8846d5ba692b58f1e20669700f7e12734f
ripemd-160
cf3df2923612f7aa365ba6730d5bd06d0f457557
Diameter
272561298
Circumference
856276571.4497
Area
5.834696344033E+16
Volume
1.0602082726437E+25
Surface area
2.3338785376132E+17
Circumference
856276571.4497
Perimeter
545122596
Area
18572415291861201
Diagonal
192729942.10481
Surface area
111434491751167206
Volume
2.5310608094724E+24
Space diagonal
236045008.15646
Perimeter
408841947
Area
8.0420917261932E+15
Altitude
118022504.07823
Surface area
8.0420917261932E+15
Volume
2.9828837699557E+23
Height
64243314.034936