4021993879 is an odd 10-digits composite number following 4021993878
and preceding 4021993880 . In scientific notation, it is written as 4.021993879 × 10^9.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 4021536184 positive integers (up to 4021993879) that are relatively prime to 4021993879.
4021993879 has 4 divisors, whose sum is 4022451576
The reverse of 4021993879 is 9783991204
Previous prime number is 8963
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 52
Digital Root 7
Name
four billion twenty-one million nine hundred ninety-three thousand eight hundred seventy-nine
Scientific notation
4.021993879 × 10^9
Engineering notation
4.021993879 × 10^9
Prime Factorization
8963 × 448733
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
4021993879
Product of the distinct prime numbers
The prime factorization of 4021993879 is 8963 × 448733.
Since it has a total of 2 prime factors.
7 , 1 , 35 , 60 , 160 , 569 , 3338 , 5055 , 97649 , 36951 , 925225 , 244798 , 8706455 , 437737 , 52064216 , 51103348 , 729394386 , 871240101 , 839848810 , 8952440674
n×2
8043987758
n×3
12065981637
n×4
16087975516
n×5
20109969395
n÷2
2010996939.5
n÷3
1340664626.3333
n÷3
1005498469.75
n÷5
804398775.8
n2
1.6176434762713E+19
n3
6.5061521599676E+28
n4
2.6167704163232E+38
n5
1.05246345972E+48
2 √n
63419.191724588
3 √n
1590.3051612902
4 √n
251.83167339433
5 √n
83.346675408708
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
-4021993878
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 4021993879 can be divided by 4 positive divisors.
The sum of these divisors (counting 4021993879) is 1, the average is 0.25.
Base
System
Value
2
Binary
11101111101110101100000110010111
3
Ternary
101101022002110101021
4
Quaternary
3233232230012113
5
Quinary
31214112301004
6
Senary
1503033142011
8
Octal
35756540627
10
Decimal
4021993879
12
Duodecimal
942b5a907
16
Hexadecimal
efbac197
20
Vigesimal
32gh94dj
36
Base36
1uilac7
md5
79d3245258b5faf7fc89d55d1c2dc042
sha1
214b56d9c6b83f71cf60b13807dca0c8ce312b7b
sha256
43363030bae0ca8c8760e7cef6d53c00cfaf6210b37c496b008c627d322a9275
sha512
9dbf338850204224e9164c6d6c445e84c765a9a340bca1d59174d34b7fe54e4124f70d32c7e690b4e4455bf58aab1375cf03469273522fb6ece40cd05569bf06
ripemd-160
bf44e696e97118be76f69a3d509f2f2839dc8797
Diameter
8043987758
Circumference
25270932846.099
Area
5.0819768611815E+19
Volume
2.7252906438522E+29
Surface area
2.0327907444726E+20
Circumference
25270932846.099
Perimeter
16087975516
Area
1.6176434762713E+19
Diagonal
5687958291.4634
Surface area
9.7058608576281E+19
Volume
6.5061521599676E+28
Space diagonal
6966297746.159
Perimeter
12065981637
Area
7.0046017235858E+18
Altitude
3483148873.0795
Surface area
7.0046017235858E+18
Volume
7.6675738529077E+27
Height
1895986097.1545