136985237 is an odd 9-digits composite number following 136985236
and preceding 136985238 . In scientific notation, it is written as 1.36985237 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 135594000 positive integers (up to 136985237) that are relatively prime to 136985237.
136985237 has 8 divisors, whose sum is 138383232
The reverse of 136985237 is 732589631
Previous prime number is 311
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred thirty-six million nine hundred eighty-five thousand two hundred thirty-seven
Scientific notation
1.36985237 × 10^8
Engineering notation
1.36985237 × 10^6
Prime Factorization
151 × 311 × 2917
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
136985237
Product of the distinct prime numbers
The prime factorization of 136985237 is 151 × 311 × 2917.
Since it has a total of 3 prime factors.
9 , 3 , 26 , 33 , 635 , 432 , 6547 , 3960 , 57968 , 99036 , 636360 , 109304 , 6872307 , 4377722 , 64804026 , 66438474 , 421237678 , 730652290 , 3644942235 , 4247868699
n×2
273970474
n×3
410955711
n×4
547940948
n×5
684926185
n÷2
68492618.5
n÷3
45661745.666667
n÷3
34246309.25
n÷5
27397047.4
n2
18764955155946169
n3
2.5705218293317E+24
n4
3.5212354200467E+32
n5
4.8235726854789E+40
2 √n
11704.069249624
3 √n
515.49515578177
4 √n
108.18534674171
5 √n
42.396963485798
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
-136985236
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 136985237 can be divided by 8 positive divisors.
The sum of these divisors (counting 136985237) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001010100011101010010101
3
Ternary
100112202120102022
4
Quaternary
20022203222111
5
Quinary
240032011422
6
Senary
21332022525
8
Octal
1012435225
10
Decimal
136985237
12
Duodecimal
39a61a45
16
Hexadecimal
82a3a95
20
Vigesimal
22g331h
36
Base36
29k2hh
md5
dcd48c5d9430bc3c5059cafc8054f423
sha1
8ad8bdee121e8d376973315a5e9db025d97c3d7f
sha256
2e3897524c026fa617fed8c6b173d18fccc542a697938cb217cb4cf5881f7d93
sha512
e699dbc4bdbd8ca6ab188fc2e02bd8ee1a690b3ccd8dcda028d216b1d5858b24877945cb916d786372b5840030edd5ca31d6ed9d6f44b035448c440d6ce91126
ripemd-160
9a855237495517f52b423e99ec59f3d3001a3bbb
Diameter
273970474
Circumference
860703628.41891
Area
5.8951845262862E+16
Volume
1.0767376659894E+25
Surface area
2.3580738105145E+17
Circumference
860703628.41891
Perimeter
547940948
Area
18764955155946169
Diagonal
193726380.01029
Surface area
112589730935677014
Volume
2.5705218293317E+24
Space diagonal
237265390.37086
Perimeter
410955711
Area
8.1254639329626E+15
Altitude
118632695.18543
Surface area
8.1254639329626E+15
Volume
3.0293890278474E+23
Height
64575460.003431