2011131697 is an odd 10-digits composite number following 2011131696
and preceding 2011131698 . In scientific notation, it is written as 2.011131697 × 10^9.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 1972372512 positive integers (up to 2011131697) that are relatively prime to 2011131697.
2011131697 has 8 divisors, whose sum is 2050155936
The reverse of 2011131697 is 7961311102
Previous prime number is 227
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 31
Digital Root 4
Name
two billion eleven million one hundred thirty-one thousand six hundred ninety-seven
Scientific notation
2.011131697 × 10^9
Engineering notation
2.011131697 × 10^9
Prime Factorization
67 × 227 × 132233
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2011131697
Product of the distinct prime numbers
The prime factorization of 2011131697 is 67 × 227 × 132233.
Since it has a total of 3 prime factors.
7 , 7 , 97 , 39 , 418 , 218 , 5098 , 2418 , 4778 , 7061 , 340603 , 603128 , 2315855 , 3766137 , 4207011 , 81484335 , 904082467 , 890078284 , 8765340765 , 8005130455
n×2
4022263394
n×3
6033395091
n×4
8044526788
n×5
10055658485
n÷2
1005565848.5
n÷3
670377232.33333
n÷3
502782924.25
n÷5
402226339.4
n2
4044650702678099809
n3
8.1343252314492E+27
n4
1.6359199306674E+37
n5
3.2900504263193E+46
2 √n
44845.643010219
3 √n
1262.2542364084
4 √n
211.76789891345
5 √n
72.558467619691
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
-2011131696
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 2011131697 can be divided by 8 positive divisors.
The sum of these divisors (counting 2011131697) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110111110111110110111100110001
3
Ternary
12012011022002001011
4
Quaternary
1313313312330301
5
Quinary
13104322203242
6
Senary
531321310521
8
Octal
16767667461
10
Decimal
2011131697
12
Duodecimal
481635441
16
Hexadecimal
77df6f31
20
Vigesimal
1b89b94h
36
Base36
x9dj5d
md5
45966ff552f07562dd930ffc3b7d7523
sha1
d377240d5ab8b2c174635bb65d4334e8849bdb0a
sha256
43c730fbeb1e56da15b01873782e67225986a76c0fc7fdbaf2e6f719b810a790
sha512
a19f4abcf72508804c9b3d86502006f6ab111b634d5d1b2f267f34907f91224417746a7b30a4f87a0d34c38b9deec9de310ba23f3b6ba63cf5f03561e6d8a1b9
ripemd-160
1006cebd574b8e7743310d8f421a268f6e14a16a
Diameter
4022263394
Circumference
12636313129.394
Area
1.270664493387E+19
Volume
3.4072981852041E+28
Surface area
5.0826579735481E+19
Circumference
12636313129.394
Perimeter
8044526788
Area
4044650702678099809
Diagonal
2844169721.6158
Surface area
2.4267904216069E+19
Volume
8.1343252314492E+27
Space diagonal
3483382279.9162
Perimeter
6033395091
Area
1.7513851289769E+18
Altitude
1741691139.9581
Surface area
1.7513851289769E+18
Volume
9.5863942192243E+26
Height
948056573.87194