136 is an even 3-digits composite number following 135
and preceding 137 . In scientific notation, it is written as 1.36 × 10^2.
The sum of its digits is 10. It has a total of 4 prime factors and 8 positive divisors.
There are 64 positive integers (up to 136) that are relatively prime to 136.
136 has 8 divisors, whose sum is 270
The reverse of 136 is 631
Previous prime number is 2
Is Prime? no
Number parity even
Number length 3
Sum of Digits 10
Digital Root 1
Name
one hundred thirty-six
Scientific notation
1.36 × 10^2
Engineering notation
1.36 × 10^0
Prime Factorization
2 × 2 × 2 × 17
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
34
Product of the distinct prime numbers
The prime factorization of 136 is 2 × 2 × 2 × 17.
Since it has a total of 4 prime factors.
8 , 2 , 94 , 2 , 673 , 948 , 7349 , 6086 , 1311 , 48257 , 4735 , 720196 , 9830520 , 2158325 , 6352591 , 80050000 , 278923289 , 145591958 , 2584376693 , 1393358555
n×2
272
n×3
408
n×4
544
n×5
680
n÷2
68
n÷3
45.333333333333
n÷3
34
n÷5
27.2
n2
18496
n3
2515456
n4
342102016
n5
46525874176
2 √n
11.661903789691
3 √n
5.1425631813165
4 √n
3.4149529703483
5 √n
2.6712084610391
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
-135
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 136 can be divided by 8 positive divisors.
The sum of these divisors (counting 136) is 1, the average is 0.125.
Base
System
Value
2
Binary
10001000
3
Ternary
12001
4
Quaternary
2020
5
Quinary
1021
6
Senary
344
8
Octal
210
10
Decimal
136
12
Duodecimal
b4
16
Hexadecimal
88
20
Vigesimal
6g
36
Base36
3s
md5
42a0e188f5033bc65bf8d78622277c4e
sha1
9e071a3a594a8964cbefe784f8a6afaa94c0de17
sha256
36ebe205bcdfc499a25e6923f4450fa8d48196ceb4fa0ce077d9d8ec4a36926d
sha512
c4ec3fbb5d3bff43d90758283962163bf8ef4eccd5e608b4af2714d5333e6ef6ea08589c0eadf10e3846e7690f63aab31f10bef1a8c4adcc9688c33a4b06d76c
ripemd-160
f129d04550d971933eddc13ce6c09f2c4d284ad9
Diameter
272
Circumference
854.51320177642
Area
58106.897720797
Volume
10536717.453371
Surface area
232427.59088319
Circumference
854.51320177642
Perimeter
544
Area
18496
Diagonal
192.33304448274
Surface area
110976
Volume
2515456
Space diagonal
235.55890982937
Perimeter
408
Area
8009.0029341985
Altitude
117.77945491468
Surface area
8009.0029341985
Volume
296449.33256273
Height
64.11101482758