136687169 is an odd 9-digits composite number following 136687168
and preceding 136687170 . In scientific notation, it is written as 1.36687169 × 10^8.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 134646996 positive integers (up to 136687169) that are relatively prime to 136687169.
136687169 has 4 divisors, whose sum is 138727344
The reverse of 136687169 is 961786631
Previous prime number is 67
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred thirty-six million six hundred eighty-seven thousand one hundred sixty-nine
Scientific notation
1.36687169 × 10^8
Engineering notation
1.36687169 × 10^6
Prime Factorization
67 × 2040107
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
136687169
Product of the distinct prime numbers
The prime factorization of 136687169 is 67 × 2040107.
Since it has a total of 2 prime factors.
4 , 9 , 66 , 49 , 177 , 19 , 920 , 683 , 11204 , 47044 , 397872 , 726595 , 9316191 , 4984958 , 77804883 , 16798266 , 847242437 , 277737030 , 6658617143 , 3042144636
n×2
273374338
n×3
410061507
n×4
546748676
n×5
683435845
n÷2
68343584.5
n÷3
45562389.666667
n÷3
34171792.25
n÷5
27337433.8
n2
18683382169234561
n3
2.5537786160578E+24
n4
3.4906876928167E+32
n5
4.7713221859426E+40
2 √n
11691.328795308
3 √n
515.12099334574
4 √n
108.1264481767
5 √n
42.37849698279
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-136687168
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 136687169 can be divided by 4 positive divisors.
The sum of these divisors (counting 136687169) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000001001011010111001000001
3
Ternary
100112012102112202
4
Quaternary
20021122321001
5
Quinary
234442442134
6
Senary
21321402545
8
Octal
1011327101
10
Decimal
136687169
12
Duodecimal
39939455
16
Hexadecimal
825ae41
20
Vigesimal
22e5hi9
36
Base36
29doht
md5
e2f40c101f90e8ec40fad0559a6cebcc
sha1
129a02b049f11e7e30fedf33cbd707e5c88d1fd0
sha256
b05af217213a0e9f5c5ab8a191c12aa8a9cf556bec24ab27711347eb9f7cbf3c
sha512
fdc060fbe3b74a9abef9b59f0de5428832bca11d7b77e27e1d035907a3fab927e495e92ea235ee6a13775309c889c6e1e12cae3c1648ff78c150634649e97a98
ripemd-160
dad61214e38ca135ec5babd14ba99f46a315d0b6
Diameter
273374338
Circumference
858830811.94077
Area
5.8695576167078E+16
Volume
1.0697242852136E+25
Surface area
2.3478230466831E+17
Circumference
858830811.94077
Perimeter
546748676
Area
18683382169234561
Diagonal
193304848.20218
Surface area
112100293015407366
Volume
2.5537786160578E+24
Space diagonal
236749121.45075
Perimeter
410061507
Area
8.0901417935852E+15
Altitude
118374560.72538
Surface area
8.0901417935852E+15
Volume
3.0096569617727E+23
Height
64434949.400728