4021997913 is an odd 10-digits composite number following 4021997912
and preceding 4021997914 . In scientific notation, it is written as 4.021997913 × 10^9.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 2661759360 positive integers (up to 4021997913) that are relatively prime to 4021997913.
4021997913 has 8 divisors, whose sum is 4501507560
The reverse of 4021997913 is 3197991204
Previous prime number is 137
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 45
Digital Root 9
Name
four billion twenty-one million nine hundred ninety-seven thousand nine hundred thirteen
Scientific notation
4.021997913 × 10^9
Engineering notation
4.021997913 × 10^9
Prime Factorization
9 × 137 × 3261961
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
4021997913
Product of the distinct prime numbers
The prime factorization of 4021997913 is 9 × 137 × 3261961.
Since it has a total of 3 prime factors.
7 , 1 , 97 , 7 , 235 , 375 , 2280 , 6623 , 67097 , 2571 , 422427 , 727774 , 841181 , 7318356 , 45696120 , 73706372 , 181634924 , 136186894 , 1731279283 , 359348854
n×2
8043995826
n×3
12065993739
n×4
16087991652
n×5
20109989565
n÷2
2010998956.5
n÷3
1340665971
n÷3
1005499478.25
n÷5
804399582.6
n2
1.6176467212176E+19
n3
6.5061717367086E+28
n4
2.6167809146662E+38
n5
1.0524687377566E+48
2 √n
63419.223528832
3 √n
1590.3056929741
4 √n
251.83173654016
5 √n
83.346692127796
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
-4021997912
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 4021997913 can be divided by 8 positive divisors.
The sum of these divisors (counting 4021997913) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101111101110101101000101011001
3
Ternary
101101022002122220200
4
Quaternary
3233232231011121
5
Quinary
31214112413123
6
Senary
1503033212413
8
Octal
35756550531
10
Decimal
4021997913
12
Duodecimal
942b61109
16
Hexadecimal
efbad159
20
Vigesimal
32gh9efd
36
Base36
1uildg9
md5
3d851b3b5e7ee1d4e7b35365712ad903
sha1
5b0b8bec0bc92c8b90c90343d984f60edc7a656d
sha256
33b9f7a782700aec249269732430c5c1a8555f89d357161f01aa9e5e2ed8ea34
sha512
5ca95a42ae85319b180c09b1187073b2a7aa73f660eceb58c4d09cc84edacd85fd8a55f7182555258f3bc2bf7dbd8f85eafef2e495bd68558521edce18e26ae5
ripemd-160
6117d5f0b0918eb4f4f26a08de4fdecc582f6163
Diameter
8043995826
Circumference
25270958192.469
Area
5.0819870554809E+19
Volume
2.7252988441383E+29
Surface area
2.0327948221924E+20
Circumference
25270958192.469
Perimeter
16087991652
Area
1.6176467212176E+19
Diagonal
5687963996.4009
Surface area
9.7058803273058E+19
Volume
6.5061717367086E+28
Space diagonal
6966304733.252
Perimeter
12065993739
Area
7.0046157746154E+18
Altitude
3483152366.626
Surface area
7.0046157746154E+18
Volume
7.6675969243182E+27
Height
1895987998.8003