9728156907 is an odd 10-digits composite number following 9728156906
and preceding 9728156908 . In scientific notation, it is written as 9.728156907 × 10^9.
The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors.
There are 5558946768 positive integers (up to 9728156907) that are relatively prime to 9728156907.
9728156907 has 12 divisors, whose sum is 16059179760
The reverse of 9728156907 is 7096518279
Previous prime number is 7
Is Prime? no Number parity odd Number length 10 Sum of Digits 54 Digital Root 9
Name
nine billion seven hundred twenty-eight million one hundred fifty-six thousand nine hundred seven
Scientific notation
9.728156907 × 10^9
Engineering notation
9.728156907 × 10^9
Prime Factorization
3 × 3 × 7 × 154415189
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
3242718969 Product of the distinct prime numbers
The prime factorization of 9728156907 is 3 × 3 × 7 × 154415189.
Since it has a total of 4 prime factors.
6 , 3 , 37 , 84 , 450 , 111 , 4690 , 1914 , 21003 , 98666 , 434863 , 433512 , 4263181 , 9509134 , 73706864 , 33624639 , 22742359 , 785527343 , 6372937580 , 7056956988
n×2
19456313814
n×3
29184470721
n×4
38912627628
n×5
48640784535
n÷2
4864078453.5
n÷3
3242718969
n÷3
2432039226.75
n÷5
1945631381.4
n2
9.4637036807212E+19
n3
9.2064394327409E+29
n4
8.9561687356496E+39
n5
8.7127014745967E+49
2 √n98631.419471688
3 √n2134.7327961883
4 √n314.05639536823
5 √n99.450303620527
1 , 3 , 7 , 9 , 21 , 63 , 154415189 , 463245567 , 1080906323 , 1389736701 , 3242718969 , 9728156907
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
-9728156906 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 9728156907 can be divided by 12 positive divisors.
The sum of these divisors (counting 9728156907) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001000011110101111110010011101011
3
Ternary
221002222020120111200
4
Quaternary
21003311332103223
5
Quinary
124410402010112
6
Senary
4245152055243
8
Octal
110365762353
10
Decimal
9728156907
12
Duodecimal
1a75b34523
16
Hexadecimal
243d7e4eb
20
Vigesimal
7c00jc57
36
Base36
4gvw5wr
md5
19d549b484c7568d507992c76dea0833
sha1
1c80866064d76ff646375c4a05475c0ec3363357
sha256
644264d705d7e8e14645a1015aab6702310b5484d59eb42264c7bdd0e3c7dd85
sha512
dee9ec15c508e53fba201dff9d04548e5fe6898c24b638c7deca4d7ac99cd3c0b6875b40840735189fe4ec6afae803c26a341a36450dc7b16f5b9260f874a56d
ripemd-160
60f294cf3fd19c38b399bbd9b90844df0100a70b
Diameter
19456313814
Circumference
61123812544
Area
2.9731101959104E+20
Volume
3.8563843316824E+30
Surface area
1.1892440783642E+21
Circumference
61123812544
Perimeter
38912627628
Area
9.4637036807212E+19
Diagonal
13757691434.773
Surface area
5.6782222084327E+20
Volume
9.2064394327409E+29
Space diagonal
16849662026.926
Perimeter
29184470721
Area
4.0979039006964E+19
Altitude
8424831013.463
Surface area
4.0979039006964E+19
Volume
1.0849892922457E+29
Height
4585897144.9243