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 3 prime factors and 8 positive divisors.
There are 2657940 positive integers (up to 7973838) that are relatively prime to 7973838.
7973838 has 8 divisors, whose sum is 13289760
The reverse of 7973838 is 8383797
Previous prime number is 9
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 × 9 × 442991
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7973838
Product of the distinct prime numbers
The prime factorization of 7973838 is 2 × 9 × 442991.
Since it has a total of 3 prime factors.
3 , 1 , 45 , 68 , 880 , 420 , 6118 , 2338 , 215 , 78200 , 399465 , 847729 , 7296803 , 9831529 , 45774835 , 67885651 , 193975154 , 577259777 , 9713242850 , 4434383504
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
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
-7973837
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 7973838 can be divided by 8 positive divisors.
The sum of these divisors (counting 7973838) is 1, the average is 0.125.
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