2019797813 is an odd 10-digits composite number following 2019797812
and preceding 2019797814 . In scientific notation, it is written as 2.019797813 × 10^9.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 1833951280 positive integers (up to 2019797813) that are relatively prime to 2019797813.
2019797813 has 8 divisors, whose sum is 2206090080
The reverse of 2019797813 is 3187979102
Previous prime number is 827
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 47
Digital Root 2
Name
two billion nineteen million seven hundred ninety-seven thousand eight hundred thirteen
Scientific notation
2.019797813 × 10^9
Engineering notation
2.019797813 × 10^9
Prime Factorization
11 × 827 × 222029
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2019797813
Product of the distinct prime numbers
The prime factorization of 2019797813 is 11 × 827 × 222029.
Since it has a total of 3 prime factors.
2 , 5 , 68 , 59 , 111 , 273 , 9078 , 103 , 96053 , 26246 , 294631 , 77794 , 7046426 , 565337 , 60431805 , 96567164 , 218169925 , 590415334 , 8975575662 , 9596799075
n×2
4039595626
n×3
6059393439
n×4
8079191252
n×5
10098989065
n÷2
1009898906.5
n÷3
673265937.66667
n÷3
504949453.25
n÷5
403959562.6
n2
4079583205399582969
n3
8.2399332362176E+27
n4
1.6642999129778E+37
n5
3.3615493244087E+46
2 √n
44942.160751348
3 √n
1264.0646875526
4 √n
211.99566210503
5 √n
72.620892081828
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
-2019797812
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 2019797813 can be divided by 8 positive divisors.
The sum of these divisors (counting 2019797813) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111000011000111010101100110101
3
Ternary
12012202121100201102
4
Quaternary
1320120322230311
5
Quinary
13114032012223
6
Senary
532231135445
8
Octal
17030725465
10
Decimal
2019797813
12
Duodecimal
484514585
16
Hexadecimal
7863ab35
20
Vigesimal
1bb3eead
36
Base36
xej9yt
md5
1d56a7252d20cc2bd90fda2e4afdc59d
sha1
65c2adda22189414ac504b7bf6c8844380bb3ac7
sha256
30e5d7c7c36d741a546c5708d7c99a8a235e509002330420d10dacc157469bae
sha512
058b9ee696db9f1aa447eb88c457f989c35d4eb68abdface414c89c7e5624ad6d80c5e71d4fd0bdddc1c62925838ed18693656f6ace22a31bcc69d8115e75813
ripemd-160
f3f341c0a8154c2716c68d3f4efc7887088f3e25
Diameter
4039595626
Circumference
12690763942.115
Area
1.2816388627792E+19
Volume
3.4515351627962E+28
Surface area
5.1265554511167E+19
Circumference
12690763942.115
Perimeter
8079191252
Area
4079583205399582969
Diagonal
2856425460.3961
Surface area
2.4477499232397E+19
Volume
8.2399332362176E+27
Space diagonal
3498392433.1325
Perimeter
6059393439
Area
1.7665113463642E+18
Altitude
1749196216.5663
Surface area
1.7665113463642E+18
Volume
9.7108544464231E+26
Height
952141820.13204