135681679 is an odd 9-digits composite number following 135681678
and preceding 135681680 . In scientific notation, it is written as 1.35681679 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 110177496 positive integers (up to 135681679) that are relatively prime to 135681679.
135681679 has 8 divisors, whose sum is 163226240
The reverse of 135681679 is 976186531
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred thirty-five million six hundred eighty-one thousand six hundred seventy-nine
Scientific notation
1.35681679 × 10^8
Engineering notation
1.35681679 × 10^6
Prime Factorization
7 × 19 × 1020163
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
135681679
Product of the distinct prime numbers
The prime factorization of 135681679 is 7 × 19 × 1020163.
Since it has a total of 3 prime factors.
6 , 6 , 9 , 22 , 53 , 273 , 2067 , 5076 , 65551 , 80833 , 55301 , 839454 , 5034442 , 171599 , 23794240 , 41421256 , 909706234 , 893431039 , 1677209551 , 3144139933
n×2
271363358
n×3
407045037
n×4
542726716
n×5
678408395
n÷2
67840839.5
n÷3
45227226.333333
n÷3
33920419.75
n÷5
27136335.8
n2
18409518016259041
n3
2.4978343140268E+24
n4
3.3891035359097E+32
n5
4.5983925805706E+40
2 √n
11648.247893997
3 √n
513.85478266798
4 √n
107.92704894509
5 √n
42.315964276965
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
-135681678
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 135681679 can be divided by 8 positive divisors.
The sum of these divisors (counting 135681679) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000000101100101011010001111
3
Ternary
100110022100021101
4
Quaternary
20011211122033
5
Quinary
234213303204
6
Senary
21244043531
8
Octal
1005453217
10
Decimal
135681679
12
Duodecimal
395335a7
16
Hexadecimal
816568f
20
Vigesimal
228043j
36
Base36
28s4nj
md5
b389bcc170bd960316ffa2680f461f76
sha1
296e5fcce2c196e001ac8189ce6475c8626bd896
sha256
5d41484fbec440e2bdbc5a8aa963cb415daef98ebf6b06813adc7aae2edc7386
sha512
741a2a38dfa2d6c72228482aa6b20673d5b7939562af087ee718ec30c3092b049d44a1e87dbca4e0bf1075b4fc9df427a0d6743b595ef7abf6cb3108a9dd13e2
ripemd-160
ab9288872fa3f0ddf2e5a03f8c2a8a19d562950a
Diameter
271363358
Circumference
852513131.94626
Area
5.7835206556008E+16
Volume
1.0462903907775E+25
Surface area
2.3134082622403E+17
Circumference
852513131.94626
Perimeter
542726716
Area
18409518016259041
Diagonal
191882870.60735
Surface area
110457108097554246
Volume
2.4978343140268E+24
Space diagonal
235007561.68425
Perimeter
407045037
Area
7.9715551367538E+15
Altitude
117503780.84213
Surface area
7.9715551367538E+15
Volume
2.943725969548E+23
Height
63960956.869118