7973838 is an even 7-digits composite number following 7973837
and preceding 7973839 . In scientific notation, it is written as 7.973838 × 10^6.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 2657940 positive integers (up to 7973838) that are relatively prime to 7973838.
7973838 has 12 divisors, whose sum is 17276688
The reverse of 7973838 is 8383797
Previous prime number is 3
Is Prime? no
Number parity even
Number length 7
Sum of Digits 45
Digital Root 9
Name
seven million nine hundred seventy-three thousand eight hundred thirty-eight
Scientific notation
7.973838 × 10^6
Engineering notation
7.973838 × 10^6
Prime Factorization
2 × 3 × 3 × 442991
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2657946
Product of the distinct prime numbers
The prime factorization of 7973838 is 2 × 3 × 3 × 442991.
Since it has a total of 4 prime factors.
9 , 2 , 100 , 30 , 960 , 94 , 3718 , 8992 , 95264 , 47504 , 500499 , 406189 , 7592200 , 9094908 , 15019424 , 81132921 , 297806326 , 320862730 , 5176590297 , 7808418503
n×2
15947676
n×3
23921514
n×4
31895352
n×5
39869190
n÷2
3986919
n÷3
2657946
n÷3
1993459.5
n÷5
1594767.6
n2
63582092450244
n3
5.0699330489927E+20
n4
4.0426824803514E+27
n5
3.223569518376E+34
2 √n
2823.7985055595
3 √n
199.78174524428
4 √n
53.139425152701
5 √n
24.00675617774
1 , 2 , 3 , 6 , 9 , 18 , 442991 , 885982 , 1328973 , 2657946 , 3986919 , 7973838
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
-7973837
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 7973838 can be divided by 12 positive divisors.
The sum of these divisors (counting 7973838) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11110011010101111001110
3
Ternary
120000010001100
4
Quaternary
132122233032
5
Quinary
4020130323
6
Senary
442523530
8
Octal
36325716
10
Decimal
7973838
12
Duodecimal
28065a6
16
Hexadecimal
79abce
20
Vigesimal
29gebi
36
Base36
4qwni
md5
bc0a701332b4fa0663e9ca00e0fe536a
sha1
defd29b17353ba8ff4e16b93685d1de5284b2e3f
sha256
8f3d90bf8d0a2822af5b861c0e32d653be94784e2cf265f0f3419565a910f2ca
sha512
e10ddcc3a3f1a8465353c3b149222bb8a17f64a03ced3a63005dcb728107e24b0a10c247c0df65ad0704b445bcc9e4e850770d5f14780aedd82ef250835272dd
ripemd-160
94b2160a99ec29e2d05cca3b16d98882d9923c8c
Diameter
15947676
Circumference
50101101.76343
Area
1.9974903454155E+14
Volume
2.1236885894543E+21
Surface area
7.9899613816621E+14
Circumference
50101101.76343
Perimeter
31895352
Area
63582092450244
Diagonal
11276709.843766
Surface area
381492554701464
Volume
5.0699330489927E+20
Space diagonal
13811092.547323
Perimeter
23921514
Area
27531853643841
Altitude
6905546.2736617
Surface area
27531853643841
Volume
5.9749733985075E+19
Height
3758903.2812553