7972393 is an odd 7-digits composite number following 7972392
and preceding 7972394 . In scientific notation, it is written as 7.972393 × 10^6.
The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors.
There are 6632640 positive integers (up to 7972393) that are relatively prime to 7972393.
7972393 has 16 divisors, whose sum is 9446976
The reverse of 7972393 is 3932797
Previous prime number is 197
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 40
Digital Root 4
Name
seven million nine hundred seventy-two thousand three hundred ninety-three
Scientific notation
7.972393 × 10^6
Engineering notation
7.972393 × 10^6
Prime Factorization
11 × 13 × 197 × 283
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
7972393
Product of the distinct prime numbers
The prime factorization of 7972393 is 11 × 13 × 197 × 283.
Since it has a total of 4 prime factors.
3 , 8 , 79 , 18 , 969 , 147 , 6953 , 2594 , 82864 , 68542 , 343722 , 428555 , 7662929 , 9788842 , 75915530 , 5371782 , 87902954 , 849143124 , 2173658138 , 3937549207
n×2
15944786
n×3
23917179
n×4
31889572
n×5
39861965
n÷2
3986196.5
n÷3
2657464.3333333
n÷3
1993098.25
n÷5
1594478.6
n2
63559050146449
n3
5.067177264742E+20
n4
4.0397528555188E+27
n5
3.2206497387068E+34
2 √n
2823.5426329347
3 √n
199.76967652397
4 √n
53.13701753895
5 √n
24.005886025186
1 , 11 , 13 , 143 , 197 , 283 , 2167 , 2561 , 3113 , 3679 , 28171 , 40469 , 55751 , 613261 , 724763 , 7972393
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-7972392
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7972393 can be divided by 16 positive divisors.
The sum of these divisors (counting 7972393) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11110011010011000101001
3
Ternary
120000001001211
4
Quaternary
132122120221
5
Quinary
4020104033
6
Senary
442513121
8
Octal
36323051
10
Decimal
7972393
12
Duodecimal
28057a1
16
Hexadecimal
79a629
20
Vigesimal
29gajd
36
Base36
4qvjd
md5
66102f34c4f7beee288a9f1663ee7e5d
sha1
da0a144aebf1c675e8c8400d6347f45f90139e37
sha256
a32269b67f0f7358be58a01d8a1259a28c5ae643a1429c0e45c21cd8f3ddb8ff
sha512
224867a307a03fe4f43f08b0eba367c76fc92ebfe199eaff77eba0f9ac0790bd1ca49e0ac6a8bfa8f6ad28794c976104afb0ebc7883a88c477d0ae71f3a9c8ea
ripemd-160
bf5c007cbff0012fc4e0c15332932e0ece4d70a4
Diameter
15944786
Circumference
50092022.560661
Area
1.9967664500923E+14
Volume
2.1225342492468E+21
Surface area
7.9870658003692E+14
Circumference
50092022.560661
Perimeter
31889572
Area
63559050146449
Diagonal
11274666.305168
Surface area
381354300878694
Volume
5.067177264742E+20
Space diagonal
13808589.733906
Perimeter
23917179
Area
27521876033617
Altitude
6904294.8669532
Surface area
27521876033617
Volume
5.9717256756223E+19
Height
3758222.1017228