68091335 is an odd 8-digits composite number following 68091334
and preceding 68091336 . In scientific notation, it is written as 6.8091335 × 10^7.
The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors.
There are 50282784 positive integers (up to 68091335) that are relatively prime to 68091335.
68091335 has 4 divisors, whose sum is 69138960
The reverse of 68091335 is 53319086
Previous prime number is 65
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8
Name
sixty-eight million ninety-one thousand three hundred thirty-five
Scientific notation
6.8091335 × 10^7
Engineering notation
6.8091335 × 10^6
Prime Factorization
65 × 1047559
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
68091335
Product of the distinct prime numbers
The prime factorization of 68091335 is 65 × 1047559.
Since it has a total of 2 prime factors.
2 , 1 , 94 , 87 , 987 , 315 , 5743 , 806 , 7116 , 59469 , 145373 , 149573 , 2725381 , 8677992 , 49046084 , 38722349 , 795633538 , 173986577 , 1916075845 , 5384826315
n×2
136182670
n×3
204274005
n×4
272365340
n×5
340456675
n÷2
34045667.5
n÷3
22697111.666667
n÷3
17022833.75
n÷5
13618267
n2
4636429902082225
n3
3.157007016667E+23
n4
2.1496482236922E+31
n5
1.4637241733158E+39
2 √n
8251.7473907046
3 √n
408.34817253676
4 √n
90.839129182883
5 √n
36.865350709194
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
-68091334
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 68091335 can be divided by 4 positive divisors.
The sum of these divisors (counting 68091335) is 1, the average is 0.25.
Base
System
Value
2
Binary
100000011101111110111000111
3
Ternary
11202010101202022
4
Quaternary
10003233313013
5
Quinary
114412410320
6
Senary
10431233355
8
Octal
403576707
10
Decimal
68091335
12
Duodecimal
1a97885b
16
Hexadecimal
40efdc7
20
Vigesimal
115b86f
36
Base36
14jflz
md5
565bf1bba322ba930d4555e144960e7e
sha1
db220b4894976f5605afcce899003e5e3359f9d3
sha256
ec1416190a3f4c7acc56d41fd14e284d847f261e218f418cc6be3e1244068d27
sha512
83dcc1064db240f4435e2b929b211be2b01f7b988c1f9a856689e154eab2db518728b2a050af99d2bd88c95bbc10455c9fe7769dfb6562828c54ed53de1bcb03
ripemd-160
cddf0bbedff3b9d2ace8c399d2bbf21f5ccb115f
Diameter
136182670
Circumference
427830475.61824
Area
1.4565774119266E+16
Volume
1.3224040067857E+24
Surface area
5.8263096477062E+16
Circumference
427830475.61824
Perimeter
272365340
Area
4636429902082225
Diagonal
96295689.43709
Surface area
27818579412493350
Volume
3.157007016667E+23
Space diagonal
117937651.77519
Perimeter
204274005
Area
2.0076330390345E+15
Altitude
58968825.887596
Surface area
2.0076330390345E+15
Volume
3.7205684495646E+22
Height
32098563.145697