135689968 is an even 9-digits composite number following 135689967
and preceding 135689969 . In scientific notation, it is written as 1.35689968 × 10^8.
The sum of its digits is 55. It has a total of 5 prime factors and 10 positive divisors.
There are 67844976 positive integers (up to 135689968) that are relatively prime to 135689968.
135689968 has 10 divisors, whose sum is 262899344
The reverse of 135689968 is 869986531
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 55
Digital Root 1
Name
one hundred thirty-five million six hundred eighty-nine thousand nine hundred sixty-eight
Scientific notation
1.35689968 × 10^8
Engineering notation
1.35689968 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 8480623
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
16961246
Product of the distinct prime numbers
The prime factorization of 135689968 is 2 × 2 × 2 × 2 × 8480623.
Since it has a total of 5 prime factors.
2 , 8 , 56 , 63 , 620 , 553 , 2151 , 5837 , 90269 , 71933 , 982844 , 177518 , 4320274 , 1927730 , 80197922 , 49182181 , 423608334 , 960536347 , 2373561668 , 5543848176
n×2
271379936
n×3
407069904
n×4
542759872
n×5
678449840
n÷2
67844984
n÷3
45229989.333333
n÷3
33922492
n÷5
27137993.6
n2
18411767415841024
n3
2.4982921314789E+24
n4
3.3899317937503E+32
n5
4.5997973661615E+40
2 √n
11648.603693147
3 √n
513.86524651147
4 √n
107.9286972642
5 √n
42.316481293646
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-135689967
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 135689968 can be divided by 10 positive divisors.
The sum of these divisors (counting 135689968) is 1, the average is 0.1.
Base
System
Value
2
Binary
1000000101100111011011110000
3
Ternary
100110022202122101
4
Quaternary
20011213123300
5
Quinary
234214034333
6
Senary
21244150144
8
Octal
1005473360
10
Decimal
135689968
12
Duodecimal
39538354
16
Hexadecimal
81676f0
20
Vigesimal
22814i8
36
Base36
28sb1s
md5
0d9f0198876991198645820826207d48
sha1
d29f5e0739e459ef4c0e1ec1ea4ea4f80b7605d7
sha256
6a8c46daa039461679f0bcb06ad91cfb96711a5ca0313cd8f89c63c853fe5581
sha512
a37886c1e9b5fa805d1d57e8254d250efb95cdf422a6e3de5e1c7f6d7daf1fcb914d81947981c272f20b6e734eb3733149c7411a24a98fc4b186ca5f1b0042b1
ripemd-160
7fc8e0ae2f6c59f16e87dd529c958369c7830666
Diameter
271379936
Circumference
852565213.26927
Area
5.784227325321E+16
Volume
1.0464821609034E+25
Surface area
2.3136909301284E+17
Circumference
852565213.26927
Perimeter
542759872
Area
18411767415841024
Diagonal
191894593.02357
Surface area
110470604495046144
Volume
2.4982921314789E+24
Space diagonal
235021918.6534
Perimeter
407069904
Area
7.9725291553444E+15
Altitude
117510959.3267
Surface area
7.9725291553444E+15
Volume
2.9442655125896E+23
Height
63964864.34119