2077691861 is an odd 10-digits composite number following 2077691860
and preceding 2077691862 . In scientific notation, it is written as 2.077691861 × 10^9.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 1775258928 positive integers (up to 2077691861) that are relatively prime to 2077691861.
2077691861 has 8 divisors, whose sum is 2381998080
The reverse of 2077691861 is 1681967702
Previous prime number is 317
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 47
Digital Root 2
Name
two billion seventy-seven million six hundred ninety-one thousand eight hundred sixty-one
Scientific notation
2.077691861 × 10^9
Engineering notation
2.077691861 × 10^9
Prime Factorization
7 × 317 × 936319
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2077691861
Product of the distinct prime numbers
The prime factorization of 2077691861 is 7 × 317 × 936319.
Since it has a total of 3 prime factors.
5 , 2 , 1 , 62 , 421 , 62 , 2884 , 7964 , 7416 , 26935 , 325632 , 637938 , 8361231 , 4431677 , 35365316 , 97841167 , 965572919 , 97595315 , 5064162034 , 2042769832
n×2
4155383722
n×3
6233075583
n×4
8310767444
n×5
10388459305
n÷2
1038845930.5
n÷3
692563953.66667
n÷3
519422965.25
n÷5
415538372.2
n2
4316803469265643321
n3
8.9689874336298E+27
n4
1.8634792192264E+37
n5
3.8717356069293E+46
2 √n
45581.705332293
3 √n
1276.0285149123
4 √n
213.49872442779
5 √n
73.032510144631
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
-2077691860
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 2077691861 can be divided by 8 positive divisors.
The sum of these divisors (counting 2077691861) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111011110101110000111111010101
3
Ternary
12100210112200102102
4
Quaternary
1323311300333111
5
Quinary
13223342114421
6
Senary
542100051445
8
Octal
17365607725
10
Decimal
2077691861
12
Duodecimal
49b993b85
16
Hexadecimal
7bd70fd5
20
Vigesimal
1c95b9d1
36
Base36
yd05at
md5
b6d59442fb3ea7b0be15fd81e598e501
sha1
376a7307ec78c7a17661f45ebef0bf6e4750b63b
sha256
e92b6e1bd36afbcc218122ffe8c21439904b5138d123f4ddb38182ce32609349
sha512
bb8ebd0397cad9bd639af38d7a8990aed6574e028f67586b5dd4378fc96cecf01c6612c8a4a3e4d9fe5495cd3737282d040f0fa4c4b36984339926323a5610ad
ripemd-160
013dd1b36bf1245193b642d023332fd20d442679
Diameter
4155383722
Circumference
13054522973.882
Area
1.3561638066036E+19
Volume
3.7569206708841E+28
Surface area
5.4246552264144E+19
Circumference
13054522973.882
Perimeter
8310767444
Area
4316803469265643321
Diagonal
2938300008.2584
Surface area
2.5900820815594E+19
Volume
8.9689874336298E+27
Space diagonal
3598667865.7243
Perimeter
6233075583
Area
1.8692307337644E+18
Altitude
1799333932.8622
Surface area
1.8692307337644E+18
Volume
1.0570053057828E+27
Height
979433336.08613