2011991772 is an even 10-digits composite number following 2011991771
and preceding 2011991773 . In scientific notation, it is written as 2.011991772 × 10^9.
The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors.
There are 559317312 positive integers (up to 2011991772) that are relatively prime to 2011991772.
2011991772 has 12 divisors, whose sum is 3525522560
The reverse of 2011991772 is 2771991102
Previous prime number is 777
Is Prime? no Number parity even Number length 10 Sum of Digits 39 Digital Root 3
Name
two billion eleven million nine hundred ninety-one thousand seven hundred seventy-two
Scientific notation
2.011991772 × 10^9
Engineering notation
2.011991772 × 10^9
Prime Factorization
2 × 2 × 777 × 647359
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1005995886 Product of the distinct prime numbers
The prime factorization of 2011991772 is 2 × 2 × 777 × 647359.
Since it has a total of 4 prime factors.
2 , 10 , 76 , 59 , 821 , 226 , 6056 , 2130 , 98937 , 49729 , 824124 , 835510 , 4354648 , 3439663 , 95840300 , 15523245 , 609057081 , 699918688 , 5989852837 , 1409099900
n×2
4023983544
n×3
6035975316
n×4
8047967088
n×5
10059958860
n÷2
1005995886
n÷3
670663924
n÷3
502997943
n÷5
402398354.4
n2
4048110890595699984
n3
8.1447658040221E+27
n4
1.638720178256E+37
n5
3.2970915152613E+46
2 √n44855.231266821
3 √n1262.4341481451
4 √n211.79053630137
5 √n72.56467258892
1 , 2 , 4 , 777 , 1554 , 3108 , 647359 , 1294718 , 2589436 , 502997943 , 1005995886 , 2011991772
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-2011991771 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2011991772 can be divided by 12 positive divisors.
The sum of these divisors (counting 2011991772) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1110111111011001000111011011100
3
Ternary
12012012220202211210
4
Quaternary
1313323020323130
5
Quinary
13110032214042
6
Senary
531351544420
8
Octal
16773107334
10
Decimal
2011991772
12
Duodecimal
48198b110
16
Hexadecimal
77ec8edc
20
Vigesimal
1b8eij8c
36
Base36
x9vysc
md5
3f190d2d36a19b99d1750046a659de84
sha1
35420f224d50238c024462902941d849237c991e
sha256
c70a5b6cbdf29a5f8ca07e6010653e852528afc3942af47b7fa21f8c29da070e
sha512
1b0b64e471260217fcc7f1a40222ac7acb957541b6ffcf14ddda89908942acc290a7f91b00885e5b8179879e374095cda34e664f213b2ea50eb05215158c7155
ripemd-160
0ba1fdc72e48efabf542def62f3562ea1f7d2dd1
Diameter
4023983544
Circumference
12641717139.997
Area
1.2717515434812E+19
Volume
3.4116715220167E+28
Surface area
5.0870061739249E+19
Circumference
12641717139.997
Perimeter
8047967088
Area
4048110890595699984
Diagonal
2845386051.3455
Surface area
2.4288665343574E+19
Volume
8.1447658040221E+27
Space diagonal
3484871973.5145
Perimeter
6035975316
Area
1.7528834342962E+18
Altitude
1742435986.7573
Surface area
1.7528834342962E+18
Volume
9.5986985520006E+26
Height
948462017.11516